126947399040

Names of 126947399040

• Cardinal: 126947399040 can be written as One hundred twenty-six billion, nine hundred forty-seven million, three hundred ninety-nine thousand and forty.

Scientific notation

• Scientific notation: 1.2694739904 × 10¹¹

Factors of 126947399040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 10629

Divisors of 126947399040

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 18 20 21 22 24 27 28 30 32 33 35 36 40 42 44 45 48 54 55 56 60 63 64 66 70 72 77 80 81 84 88 90 96 99 105 108 110 112 120 126 128 132 135 140 144 154 160 162 165 168 176 180 189 192 198 210 216 220 224 231 240 243 252 264 270 280 288 297 308 315 320 324 330 336 352 360 378 384 385 396 405 420 432 440 448 462 480 486 495 504 528 540 560 567 576 594 616 630 640 648 660 672 693 704 720 756 770 792 810 840 864 880 891 896 924 945 960 972 990 1008 1056 1080 1120 1134 1152 1155 1188 1215 1232 1260 1296 1320 1344 1386 1408 1440 1485 1512 1540 1584 1620 1680 1701 1728 1760 1782 1848 1890 1920 1944 1980 2016 2079 2112 2160 2240 2268 2310 2376 2430 2464 2520 2592 2640 2673 2688 2772 2835 2880 2970 3024 3080 3168 3240 3360 3402 3456 3465 3520 3564 3696 3780 3888 3960 4032 4158 4224 4320 4455 4480 4536 4620 4752 4860 4928 5040 5184 5280 5346 5544 5670 5760 5940 6048 6160 6237 6336 6480 6720 6804 6930 7040 7128 7392 7560 7776 7920 8064 8316 8505 8640 8910 9072 9240 9504 9720 9856 10080 10368 10395 10560 10601 10692 11088 11340 11880 12096 12320 12474 12672 12960 13365 13440 13608 13860 14256 14784 15120 15552 15840 16632 17010 17280 17820 18144 18480 18711 19008 19440 20160 20790 21120 21202 21384 22176 22680 23760 24192 24640 24948 25920 26730 27216 27720 28512 29568 30240 31104 31185 31680 31803 33264 34020 35640 36288 36960 37422 38016 38880 40320 41580 42404 42768 44352 45360 47520 49280 49896 51840 53005 53460 54432 55440 57024 60480 62370 63360 63606 66528 68040 71280 72576 73920 74207 74844 77760 83160 84808 85536 88704 90720 93555 95040 95409 99792 106010 106920 108864 110880 114048 116611 120960 124740 127212 133056 136080 142560 147840 148414 149688 155520 159015 166320 169616 171072 181440 187110 190080 190818 199584 212020 213840 217728 221760 222621 233222 249480 254424 266112 272160 285120 286227 296828 299376 318030 332640 339232 342144 349833 362880 371035 374220 381636 399168 424040 427680 443520 445242 466444 477045 498960 508848 544320 570240 572454 583055 593656 598752 636060 665280 667863 678464 699666 742070 748440 763272 798336 816277 848080 855360 858681 890484 932888 954090 997920 1017696 1049499 1088640 1113105 1144908 1166110 1187312 1197504 1272120 1330560 1335726 1356928 1399332 1431135 1484140 1496880 1526544 1632554 1696160 1710720 1717362 1749165 1780968 1865776 1908180 1995840 2003589 2035392 2098998 2226210 2289816 2332220 2374624 2395008 2448831 2544240 2576043 2671452 2798664 2862270 2968280 2993760 3053088 3148497 3265108 3339315 3392320 3434724 3498330 3561936 3731552 3816360 3991680 4007178 4070784 4081385 4197996 4293405 4452420 4579632 4664440 4749248 4897662 5088480 5152086 5247495 5342904 5597328 5724540 5936560 5987520 6010767 6106176 6296994 6530216 6678630 6784640 6869448 6996660 7123872 7346493 7463104 7632720 8014356 8162770 8395992 8586810 8904840 9159264 9328880 9445491 9498496 9795324 10017945 10176960 10304172 10494990 10685808 11194656 11449080 11873120 11975040 12021534 12212352 12244155 12593988 12880215 13060432 13357260 13738896 13993320 14247744 14692986 14926208 15265440 15742485 16028712 16325540 16791984 17173620 17809680 18032301 18318528 18657760 18890982 19590648 20035890 20353920 20608344 20989980 21371616 22039479 22389312 22898160 23746240 24043068 24488310 25187976 25760430 26120864 26714520 27477792 27986640 28336473 28495488 29385972 30053835 30530880 31484970 32057424 32651080 33583968 34347240 35619360 36064602 36637056 36732465 37315520 37781964 39181296 40071780 41216688 41979960 42743232 44078958 44778624 45796320 47227455 47492480 48086136 48976620 50375952 51520860 52241728 53429040 54955584 55973280 56672946 58771944 60107670 61061760 62969940 64114848 65302160 66118437 67167936 68694480 71238720 72129204 73464930 74631040 75563928 78362592 80143560 82433376 83959920 85486464 88157916 90161505 91592640 94454910 96172272 97953240 100751904 103041720 104483456 106858080 109911168 110197395 111946560 113345892 117543888 120215340 125939880 128229696 130604320 132236874 134335872 137388960 141682365 142477440 144258408 146929860 151127856 156725184 160287120 164866752 167919840 176315832 180323010 183185280 188909820 192344544 195906480 198355311 201503808 206083440 213716160 220394790 223893120 226691784 235087776 240430680 251879760 256459392 261208640 264473748 274777920 283364730 288516816 293859720 302255712 313450368 320574240 329733504 330592185 335839680 352631664 360646020 377819640 384689088 391812960 396710622 403007616 412166880 427432320 440789580 453383568 470175552 480861360 503759520 522417280 528947496 549555840 566729460 577033632 587719440 604511424 641148480 661184370 671679360 705263328 721292040 755639280 769378176 783625920 793421244 824333760 881579160 906767136 940351104 961722720 991776555 1007519040 1057894992 1133458920 1154067264 1175438880 1209022848 1282296960 1322368740 1410526656 1442584080 1511278560 1567251840 1586842488 1648667520 1763158320 1813534272 1923445440 1983553110 2015038080 2115789984 2266917840 2308134528 2350877760 2644737480 2821053312 2885168160 3022557120 3173684976 3526316640 3627068544 3846890880 3967106220 4231579968 4533835680 4701755520 5289474960 5770336320 6045114240 6347369952 7052633280 7934212440 8463159936 9067671360 10578949920 11540672640 12694739904 14105266560 15868424880 18135342720 21157899840 25389479808 31736849760 42315799680 63473699520 126947399040
• Sum of all divisors σ(n): 566828720640
• Sum of proper divisors (its aliquot sum) s(n): 439881321600
• 126947399040 is an abundant number, because the sum of its proper divisors (439881321600) is greater than itself. Its abundance is 312933922560

Bases of 126947399040

• Binary: 1110110001110101001111001010110000000₂
• Hexadecimal: 0x1D8EA79580
• Base-36: 1MBH7C00

Squares and roots of 126947399040

• 126947399040 squared (126947399040²) is 16115642123020992921600
• 126947399040 cubed (126947399040³) is 2045838851376978758715370635264000
• The square root of 126947399040 is 356296.7850542579
• The cube root of 126947399040 is 5025.8316360259

Scales and comparisons

• 126,947,399,040 seconds is equal to 4,036 years, 27 weeks, 5 days, 14 hours, 24 minutes.
• To count from 1 to 126,947,399,040 would take you about eight thousand and seventy-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 126947399040 cubic inches would be around 418.8 feet tall.

Recreational maths with 126947399040

• 126947399040 backwards is 040993749621
• 126947399040 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 126947399040's digits is 54
• More coming soon!