126489641040

Names of 126489641040

• Cardinal: 126489641040 can be written as One hundred twenty-six billion, four hundred eighty-nine million, six hundred forty-one thousand and forty.

Scientific notation

• Scientific notation: 1.2648964104 × 10¹¹

Factors of 126489641040

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 373

Divisors of 126489641040

• Number of divisors d(n): 1280
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 17 18 20 21 24 27 28 29 30 34 35 36 40 42 45 48 51 54 56 58 60 63 68 70 71 72 80 84 85 87 90 102 105 108 112 116 119 120 126 135 136 140 142 144 145 153 168 170 174 180 189 203 204 210 213 216 232 238 239 240 252 255 261 270 272 280 284 290 306 315 336 340 348 355 357 360 378 406 408 420 426 432 435 459 464 476 478 493 497 504 510 522 540 560 568 580 595 609 612 630 639 680 696 710 714 717 720 756 765 783 812 816 840 852 870 918 945 952 956 986 994 1008 1015 1020 1044 1065 1071 1080 1136 1160 1190 1195 1207 1218 1224 1260 1278 1305 1360 1392 1420 1428 1434 1479 1491 1512 1530 1566 1624 1673 1680 1704 1740 1785 1827 1836 1890 1904 1912 1917 1972 1988 2030 2040 2059 2088 2130 2142 2151 2160 2295 2320 2380 2390 2414 2436 2448 2465 2485 2520 2556 2610 2840 2856 2868 2958 2982 3024 3045 3060 3132 3195 3213 3248 3346 3408 3451 3480 3570 3585 3621 3654 3672 3780 3824 3834 3915 3944 3976 4060 4063 4080 4118 4176 4260 4284 4302 4437 4473 4590 4760 4780 4828 4872 4930 4970 5019 5040 5112 5220 5355 5481 5680 5712 5736 5916 5964 6035 6090 6120 6177 6264 6390 6426 6453 6692 6902 6931 6960 7140 7170 7242 7308 7344 7395 7455 7560 7668 7830 7888 7952 8120 8126 8236 8365 8449 8520 8568 8604 8874 8946 9135 9180 9520 9560 9585 9656 9744 9860 9940 10038 10224 10295 10353 10440 10710 10755 10863 10962 11472 11832 11928 12070 12180 12189 12240 12354 12528 12780 12852 12906 13311 13384 13419 13804 13862 14280 14340 14413 14484 14616 14790 14910 15057 15120 15336 15660 16065 16240 16252 16472 16730 16898 16969 17040 17136 17208 17255 17748 17892 18105 18270 18360 18531 19120 19170 19312 19720 19880 20076 20315 20590 20706 20793 20880 21420 21510 21726 21924 22185 22365 23664 23856 24140 24360 24378 24708 25095 25347 25560 25704 25812 26622 26768 26838 27405 27608 27724 28441 28560 28680 28826 28968 29232 29580 29820 30114 30672 30885 31059 31320 32130 32265 32504 32589 32944 33460 33796 33938 34416 34510 34655 35003 35496 35784 36210 36540 36567 36720 37062 38340 39440 39760 40152 40630 41180 41412 41586 42245 42840 43020 43239 43452 43848 44370 44730 45171 48280 48517 48720 48756 49416 50190 50694 50907 51120 51408 51624 51765 53244 53676 54315 54810 55216 55448 55593 56882 57360 57652 57936 59160 59640 60228 60945 61770 62118 62379 62640 64260 64530 65008 65178 66555 66920 67095 67592 67876 69020 69310 70006 70992 71568 72065 72420 73080 73134 74124 75285 76041 76680 80304 81260 82360 82824 83172 84490 84845 85323 85680 86040 86478 86904 87696 88740 89460 90342 92655 93177 96560 97034 97512 98832 100380 101388 101814 103248 103530 103965 105009 106488 107352 108630 109620 109701 110896 111186 113764 115304 117827 118320 118783 119280 120456 121890 123540 124236 124758 126735 128520 129060 129717 130356 133110 133840 134190 135184 135752 138040 138620 140012 142205 144130 144840 145551 146160 146268 148248 150570 152082 152721 153360 155295 162520 162945 164720 165648 166344 168980 169690 170646 172080 172956 173808 175015 177480 178920 180684 182835 185310 186354 187137 194068 195024 200760 202776 203628 207060 207930 210018 212976 214704 216195 217260 219240 219402 222372 225855 227528 228123 230608 235654 237566 240912 242585 243780 245021 247080 248472 249516 253470 254535 255969 257040 258120 259434 260712 266220 268380 271504 276080 277240 277965 280024 284410 288260 288473 289680 291102 292536 296496 301140 304164 305442 310590 311895 315027 325040 325890 332688 337960 339380 341292 345912 350030 353481 354960 356349 357840 361368 365670 370620 372708 374274 380205 388136 389151 401520 405552 407256 414120 415860 420036 426615 432390 434520 436653 438480 438804 444744 451710 455056 456246 458163 465885 471308 475132 485170 487560 490042 492101 494160 496944 499032 506940 509070 511938 516240 518868 521424 525045 532440 536760 548505 554480 555930 560048 568820 576520 576946 582204 585072 589135 593915 602280 608328 610884 621180 623790 630054 648585 651780 675920 678760 682584 691824 700060 706962 712698 722736 727755 731340 735063 741240 745416 748548 760410 763605 767907 776272 778302 814512 824789 828240 831720 840072 853230 864780 865419 869040 873306 877608 889488 903420 912492 916326 931770 935685 942616 945081 950264 970340 975120 980084 984202 998064 1013880 1018140 1023876 1037736 1050090 1060443 1064880 1069047 1073520 1097010 1111860 1137640 1140615 1153040 1153892 1164408 1178270 1187830 1204560 1216656 1221768 1225105 1242360 1247580 1260108 1279845 1297170 1303560 1309959 1357520 1365168 1400120 1413924 1425396 1442365 1455510 1462680 1470126 1476303 1482480 1490832 1497096 1520820 1527210 1535814 1556604 1575135 1649578 1663440 1680144 1706460 1729560 1730838 1746612 1755216 1767405 1781745 1806840 1824984 1832652 1863540 1871370 1885232 1890162 1900528 1940680 1945755 1960168 1968404 2019311 2027760 2036280 2047752 2075472 2100180 2120886 2138094 2183265 2194020 2205189 2223720 2275280 2281230 2290815 2307784 2328816 2356540 2375660 2443536 2450210 2460505 2474367 2484720 2495160 2520216 2559690 2594340 2596257 2607120 2619918 2800240 2827848 2850792 2884730 2911020 2925360 2940252 2952606 2994192 3041640 3054420 3071628 3113208 3150270 3181329 3207141 3299156 3412920 3444707 3459120 3461676 3493224 3534810 3563490 3613680 3649968 3665304 3675315 3727080 3742740 3780324 3839535 3881360 3891510 3920336 3936808 4038622 4072560 4095504 4123945 4200360 4241772 4276188 4327095 4366530 4388040 4410378 4428909 4447440 4562460 4581630 4615568 4713080 4725405 4751320 4900420 4921010 4948734 4990320 5040432 5119380 5188680 5192514 5239836 5302215 5345235 5655696 5701584 5769460 5822040 5880504 5905212 6057933 6083280 6108840 6143256 6226416 6300540 6362658 6414282 6549795 6598312 6615567 6825840 6889414 6923352 6986448 7069620 7126980 7330608 7350630 7381515 7423101 7454160 7485480 7560648 7679070 7783020 7788771 7873616 8077244 8247890 8365717 8400720 8483544 8552376 8654190 8733060 8776080 8820756 8857818 9124920 9163260 9426160 9450810 9502640 9800840 9842020 9897468 10096555 10238760 10334121 10377360 10385028 10479672 10604430 10690470 11025945 11538920 11644080 11761008 11810424 12115866 12217680 12286512 12371835 12601080 12725316 12828564 12981285 13099590 13196624 13231134 13286727 13778828 13846704 14139240 14253960 14701260 14763030 14846202 14970960 15121296 15358140 15566040 15577542 15906645 16035705 16154488 16495780 16731434 16967088 17104752 17223535 17308380 17466120 17641512 17715636 18173799 18249840 18326520 18901620 19601680 19684040 19794936 20193110 20477520 20668242 20770056 20959344 21208860 21380940 22051890 22144545 22269303 23077840 23620848 24231732 24743670 25097151 25202160 25450632 25657128 25962570 26199180 26462268 26573454 27557656 28278480 28507920 29402520 29526060 29692404 30289665 30716280 31002363 31132080 31155084 31813290 32071410 32308976 32991560 33077835 33462868 34447070 34616760 34932240 35283024 35431272 36347598 36653040 37115505 37803240 38943855 39368080 39589872 40386220 41336484 41540112 41828585 42417720 42761880 44103780 44289090 44538606 48463464 49487340 50194302 50901264 51314256 51670605 51925140 52398360 52924536 53146908 54521397 55115312 58560019 58805040 59052120 59384808 60579330 61432560 62004726 62310168 63626580 64142820 65983120 66155670 66433635 66925736 68894140 69233520 70862544 72695196 74231010 75291453 75606480 77887710 80772440 82672968 83657170 84835440 85523760 88207560 88578180 89077212 90868995 93007089 96926928 98974680 100388604 103341210 103850280 104796720 105849072 106293816 109042794 111346515 117120038 118104240 118769616 121158660 124009452 124620336 125485755 127253160 128285640 132311340 132867270 133851472 137788280 145390392 148462020 150582906 155011815 155775420 161544880 165345936 167314340 175680057 176415120 177156360 178154424 181737990 186014178 197949360 200777208 206682420 207700560 212587632 218085588 222693030 225874359 234240076 242317320 248018904 250971510 254506320 256571280 264622680 265734540 272606985 275576560 290780784 292800095 296924040 301165812 310023630 311550840 334628680 351360114 354312720 356308848 363475980 372028356 376457265 401554416 413364840 436171176 445386060 451748718 465035445 468480152 484634640 496037808 501943020 527040171 529245360 531469080 545213970 585600190 593848080 602331624 620047260 623101680 669257360 702720228 726951960 744056712 752914530 826729680 872342352 878400285 890772120 903497436 930070890 936960304 1003886040 1054080342 1062938160 1090427940 1129371795 1171200380 1204663248 1240094520 1405440456 1453903920 1488113424 1505829060 1581120513 1756800570 1781544240 1806994872 1860141780 2007772080 2108160684 2180855880 2258743590 2342400760 2480189040 2635200855 2810880912 3011658120 3162241026 3513601140 3613989744 3720283560 4216321368 4361711760 4517487180 4684801520 5270401710 6023316240 6324482052 7027202280 7440567120 7905602565 8432642736 9034974360 10540803420 12648964104 14054404560 15811205130 18069948720 21081606840 25297928208 31622410260 42163213680 63244820520 126489641040
• Sum of all divisors σ(n): 555393024000
• Sum of proper divisors (its aliquot sum) s(n): 428903382960
• 126489641040 is an abundant number, because the sum of its proper divisors (428903382960) is greater than itself. Its abundance is 302413741920

Bases of 126489641040

• Binary: 1110101110011010111101100000001010000₂
• Hexadecimal: 0x1D735EC050
• Base-36: 1M3WNZO0

Squares and roots of 126489641040

• 126489641040 squared (126489641040²) is 15999629290428052281600
• 126489641040 cubed (126489641040³) is 2023787365719314241045936996864000
• The square root of 126489641040 is 355653.8219111387
• The cube root of 126489641040 is 5019.7834999195

Scales and comparisons

• 126,489,641,040 seconds is equal to 4,021 years, 50 weeks, 6 days, 11 hours, 24 minutes.
• To count from 1 to 126,489,641,040 would take you about eight thousand and forty-three years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 126489641040 cubic inches would be around 418.3 feet tall.

Recreational maths with 126489641040

• 126489641040 backwards is 040146984621
• 126489641040 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 126489641040's digits is 45
• More coming soon!