13818551040

Names of 13818551040

• Cardinal: 13818551040 can be written as Thirteen billion, eight hundred eighteen million, five hundred fifty-one thousand and forty.

Scientific notation

• Scientific notation: 1.381855104 × 10¹⁰

Factors of 13818551040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 376

Divisors of 13818551040

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 19 20 21 24 28 29 30 32 35 36 38 40 42 45 48 56 57 58 60 63 64 70 72 76 80 84 87 90 95 96 105 112 114 116 120 126 128 133 140 144 145 152 160 168 171 174 180 190 192 203 210 224 228 232 240 252 256 261 266 280 285 288 290 304 311 315 320 336 342 348 360 380 384 399 406 420 435 448 456 464 480 504 522 532 551 560 570 576 580 608 609 622 630 640 665 672 684 696 720 760 768 798 812 840 855 870 896 912 928 933 960 1008 1015 1044 1064 1102 1120 1140 1152 1160 1197 1216 1218 1244 1260 1280 1305 1330 1344 1368 1392 1440 1520 1555 1596 1624 1653 1680 1710 1740 1792 1824 1827 1856 1866 1920 1995 2016 2030 2088 2128 2177 2204 2240 2280 2304 2320 2394 2432 2436 2488 2520 2610 2660 2688 2736 2755 2784 2799 2880 3040 3045 3110 3192 3248 3306 3360 3420 3480 3648 3654 3712 3732 3840 3857 3990 4032 4060 4176 4256 4354 4408 4480 4560 4640 4665 4788 4864 4872 4959 4976 5040 5220 5320 5376 5472 5510 5568 5598 5760 5909 5985 6080 6090 6220 6384 6496 6531 6612 6720 6840 6960 7296 7308 7424 7464 7714 7980 8064 8120 8265 8352 8512 8708 8816 8960 9019 9120 9135 9280 9330 9576 9744 9918 9952 10080 10440 10640 10885 10944 11020 11136 11196 11520 11571 11818 11970 12160 12180 12440 12768 12992 13062 13224 13440 13680 13920 13995 14592 14616 14928 15428 15960 16128 16240 16530 16704 17024 17416 17632 17727 18038 18240 18270 18560 18660 19152 19285 19488 19593 19836 19904 20160 20880 21280 21770 21888 22040 22272 22392 23142 23636 23940 24320 24360 24795 24880 25536 25984 26124 26448 26880 27057 27360 27840 27990 29232 29545 29856 30856 31920 32480 32655 33060 33408 34048 34713 34832 35264 35454 36076 36480 36540 37120 37320 38304 38570 38976 39186 39672 39808 40320 41363 41760 42560 43540 43776 44080 44784 45095 46284 47272 47880 48720 49590 49760 51072 51968 52248 52896 53181 54114 54720 55680 55980 57855 58464 59090 59712 61712 63133 63840 64960 65310 66120 66816 69426 69664 70528 70908 72152 72960 73080 74640 76608 77140 77952 78372 79344 79616 80640 81171 82726 83520 85120 87080 88160 88635 89568 90190 92568 94544 95760 97440 97965 99180 99520 102144 104496 105792 106362 108228 109440 111360 111960 115710 116928 118180 119424 123424 124089 126266 127680 129920 130620 132240 135285 138852 139328 141056 141816 144304 146160 149280 153216 154280 155904 156744 158688 162342 165452 167040 170240 171361 173565 174160 176320 177270 179136 180380 185136 189088 189399 191520 194880 195930 198360 199040 206815 208992 211584 212724 216456 218880 223920 231420 233856 236360 238848 246848 248178 252532 255360 259840 261240 264480 265905 270570 277704 278656 283632 288608 292320 298560 306432 308560 313488 315665 317376 324684 330904 334080 342722 347130 348320 352640 354540 358272 360760 370272 372267 378176 378798 383040 389760 391860 396720 398080 405855 413630 417984 423168 425448 432912 447840 462840 467712 472720 493696 496356 505064 510720 514083 522480 528960 531810 541140 555408 557312 567264 568197 577216 584640 597120 617120 620445 626976 631330 634752 649368 661808 685444 694260 696640 705280 709080 716544 721520 740544 744534 756352 757596 766080 779520 783720 793440 811710 827260 835968 850896 856805 865824 895680 925680 945440 946995 987392 992712 1010128 1028166 1044960 1057920 1063620 1082280 1110816 1134528 1136394 1154432 1169280 1194240 1199527 1234240 1240890 1253952 1262660 1269504 1298736 1323616 1370888 1388520 1393280 1418160 1443040 1481088 1489068 1512704 1515192 1532160 1542249 1567440 1586880 1623420 1654520 1671936 1701792 1713610 1731648 1791360 1851360 1861335 1890880 1893990 1985424 2020256 2056332 2089920 2115840 2127240 2164560 2221632 2269056 2272788 2308864 2338560 2399054 2468480 2481780 2507904 2525320 2570415 2597472 2647232 2741776 2777040 2786560 2836320 2840985 2886080 2962176 2978136 3030384 3084498 3134880 3173760 3246840 3309040 3403584 3427220 3463296 3582720 3598581 3702720 3722670 3781760 3787980 3970848 4040512 4112664 4179840 4254480 4329120 4443264 4538112 4545576 4798108 4936960 4963560 5015808 5050640 5140830 5194944 5294464 5483552 5554080 5672640 5681970 5772160 5956272 5997635 6060768 6168996 6269760 6347520 6493680 6618080 6807168 6854440 6926592 7197162 7405440 7445340 7563520 7575960 7711245 7941696 8081024 8225328 8359680 8508960 8658240 8886528 9091152 9596216 9927120 10101280 10281660 10389888 10588928 10795743 10967104 11108160 11345280 11363940 11544320 11912544 11995270 12121536 12337992 12539520 12987360 13236160 13614336 13708880 14394324 14810880 14890680 15151920 15422490 15883392 16162048 16450656 17017920 17316480 17992905 18182304 19192432 19854240 20202560 20563320 20779776 21591486 21934208 22216320 22690560 22727880 23825088 23990540 24243072 24675984 25079040 25974720 26472320 27417760 28788648 29781360 30303840 30844980 31766784 32901312 34035840 34632960 35985810 36364608 38384864 39708480 40405120 41126640 43182972 43868416 44432640 45455760 47650176 47981080 48486144 49351968 51949440 52944640 53978715 54835520 57577296 59562720 60607680 61689960 65802624 68071680 71971620 72729216 76769728 79416960 80810240 82253280 86365944 90911520 95300352 95962160 98703936 103898880 107957430 109671040 115154592 119125440 121215360 123379920 131605248 143943240 145458432 153539456 158833920 164506560 172731888 181823040 191924320 197407872 215914860 219342080 230309184 238250880 242430720 246759840 287886480 307078912 329013120 345463776 363646080 383848640 394815744 431829720 460618368 476501760 493519680 575772960 658026240 690927552 727292160 767697280 863659440 921236736 987039360 1151545920 1381855104 1535394560 1727318880 1974078720 2303091840 2763710208 3454637760 4606183680 6909275520 13818551040
• Sum of all divisors σ(n): 59691340800
• Sum of proper divisors (its aliquot sum) s(n): 45872789760
• 13818551040 is an abundant number, because the sum of its proper divisors (45872789760) is greater than itself. Its abundance is 32054238720

Bases of 13818551040

• Binary: 1100110111101001100101101100000000₂
• Hexadecimal: 0x337A65B00
• Base-36: 6CJ7I80

Squares and roots of 13818551040

• 13818551040 squared (13818551040²) is 190952352845085081600
• 13818551040 cubed (13818551040³) is 2638684833997897413232164864000
• The square root of 13818551040 is 117552.3331967511
• The cube root of 13818551040 is 2399.6846252263

Scales and comparisons

• 13,818,551,040 seconds is equal to 439 years, 20 weeks, 22 hours, 24 minutes.
• To count from 1 to 13,818,551,040 would take you about eight hundred seventy-eight 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 13818551040 cubic inches would be around 200 feet tall.

Recreational maths with 13818551040

• 13818551040 backwards is 04015581831
• 13818551040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13818551040's digits is 36
• More coming soon!