29420988520

Names of 29420988520

• Cardinal: 29420988520 can be written as Twenty-nine billion, four hundred twenty million, nine hundred eighty-eight thousand, five hundred twenty.

Scientific notation

• Scientific notation: 2.942098852 × 10¹⁰

Factors of 29420988520

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 285

Divisors of 29420988520

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 19 20 22 28 35 38 40 44 55 56 70 71 73 76 77 88 95 97 110 133 140 142 146 152 154 190 194 209 220 266 280 284 292 308 355 365 380 385 388 418 440 485 497 511 532 568 584 616 665 679 710 730 760 770 776 781 803 836 970 994 1022 1045 1064 1067 1330 1349 1358 1387 1420 1460 1463 1540 1562 1606 1672 1843 1940 1988 2044 2090 2134 2485 2555 2660 2698 2716 2774 2840 2920 2926 3080 3124 3212 3395 3686 3880 3905 3976 4015 4088 4180 4268 4970 5110 5183 5320 5335 5396 5432 5467 5548 5621 5852 6248 6424 6745 6790 6887 6935 7081 7315 7372 7469 7810 8030 8360 8536 9215 9443 9709 9940 10220 10366 10670 10792 10934 11096 11242 11704 12901 13490 13580 13774 13870 14162 14630 14744 14839 14938 15257 15620 16060 18430 18886 19418 19880 20273 20440 20732 21340 21868 22484 25802 25915 26980 27160 27335 27548 27740 28105 28324 29260 29678 29876 30514 31240 32120 34435 35405 36281 36860 37345 37772 38836 40546 41464 42680 43736 44968 47215 48209 48545 49567 51604 51830 53960 54670 55096 55480 56210 56648 57013 58520 59356 59752 61028 64505 68870 70810 72562 73720 74195 74690 75544 75757 76285 77672 77891 81092 94430 96418 97090 98477 99134 101365 103208 103660 103873 106799 109340 112420 114026 118712 122056 129010 130853 134539 137740 141620 141911 145124 148390 149380 151514 152570 155782 162184 181405 188860 192836 194180 196954 198268 202730 207320 207746 213598 218680 224840 228052 241045 247835 258020 261706 269078 275480 283240 283822 285065 290248 296780 298760 303028 305140 311564 362810 377720 378785 385672 388360 389455 393908 396536 399091 405460 415492 427196 456104 482090 492385 495670 502751 516040 519365 523412 530299 533995 538156 545237 567644 570130 593560 606056 610280 623128 654265 672695 689339 709555 725620 757570 778910 787816 798182 810920 830984 854392 915971 941773 964180 984770 991340 1005502 1038730 1046824 1060598 1067990 1076312 1083247 1090474 1135288 1140260 1308530 1345390 1378678 1419110 1439383 1451240 1479929 1515140 1557820 1596364 1831942 1883546 1928360 1969540 1982680 1995455 2011004 2077460 2121196 2135980 2166494 2180948 2280520 2513755 2617060 2651495 2690780 2726185 2757356 2838220 2878766 2959858 3030280 3115640 3192728 3446695 3519257 3663884 3767092 3939080 3990910 4022008 4154920 4242392 4271960 4332988 4361896 4579855 4708865 5027510 5234120 5302990 5381560 5416235 5452370 5514712 5530261 5676440 5757532 5919716 6893390 7038514 7196915 7327768 7399645 7534184 7582729 7981820 8665976 9159710 9417730 9552269 10055020 10075681 10359503 10605980 10832470 10904740 11060522 11515064 11839432 13786780 14077028 14393830 14799290 15165458 15963640 17596285 18319420 18835460 19104538 20110040 20151362 20719006 21211960 21664940 21809480 22121044 27573560 27651305 28154056 28787660 29598580 30330916 35192570 36638840 37670920 37913645 38209076 38711827 40302724 41438012 43329880 44242088 47761345 50378405 51797515 55302610 57575320 59197160 60661832 66865883 70385140 75827290 76418152 77423654 80605448 82876024 95522690 100756810 103595030 105074959 110605220 133731766 140770280 151654580 154847308 191045380 193559135 201513620 207190060 210149918 221210440 267463532 303309160 309694616 334329415 382090760 387118270 403027240 414380120 420299836 525374795 534927064 668658830 735524713 774236540 840599672 1050749590 1337317660 1471049426 1548473080 2101499180 2674635320 2942098852 3677623565 4202998360 5884197704 7355247130 14710494260 29420988520
• Sum of all divisors σ(n): 90226483200
• Sum of proper divisors (its aliquot sum) s(n): 60805494680
• 29420988520 is an abundant number, because the sum of its proper divisors (60805494680) is greater than itself. Its abundance is 31384506160

Bases of 29420988520

• Binary: 11011011001101000001010100001101000₂
• Hexadecimal: 0x6D9A0A868
• Base-36: DIKHW14

Squares and roots of 29420988520

• 29420988520 squared (29420988520²) is 865594565493971790400
• 29420988520 cubed (29420988520³) is 25466647774372532174562246208000
• The square root of 29420988520 is 171525.4748426603
• The cube root of 29420988520 is 3087.1122436325

Scales and comparisons

• 29,420,988,520 seconds is equal to 935 years, 25 weeks, 5 days, 16 hours, 48 minutes, 40 seconds.
• To count from 1 to 29,420,988,520 would take you about one thousand, eight hundred seventy 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 29420988520 cubic inches would be around 257.3 feet tall.

Recreational maths with 29420988520

• 29420988520 backwards is 02588902492
• The number of decimal digits it has is: 11
• The sum of 29420988520's digits is 49
• More coming soon!