71941730070

Names of 71941730070

• Cardinal: 71941730070 can be written as Seventy-one billion, nine hundred forty-one million, seven hundred thirty thousand and seventy.

Scientific notation

• Scientific notation: 7.194173007 × 10¹⁰

Factors of 71941730070

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1427

Divisors of 71941730070

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 21 30 31 35 42 43 62 70 86 93 105 129 155 186 210 215 217 233 258 301 310 430 434 465 466 602 645 651 699 903 930 1085 1103 1165 1290 1302 1333 1398 1505 1631 1806 2170 2206 2330 2666 3010 3255 3262 3309 3495 3999 4515 4893 5515 6510 6618 6665 6990 7223 7721 7998 8155 9030 9331 9786 10019 11030 13330 14446 15442 16310 16545 18662 19995 20038 21669 23163 24465 27993 30057 33090 34193 36115 38605 39990 43338 46326 46655 47429 48930 50095 50561 55986 60114 68386 70133 72230 77210 93310 94858 100190 101122 102579 108345 115815 139965 140266 142287 150285 151683 170965 205158 210399 216690 231630 237145 239351 252805 256999 279930 284574 300570 303366 310589 332003 341930 350665 420798 474290 478702 505610 512895 513998 621178 664006 701330 711435 718053 758415 770997 931767 996009 1025790 1051995 1196755 1284995 1422870 1436106 1470299 1516830 1541994 1552945 1660015 1798993 1863534 1992018 2103990 2174123 2393510 2569990 2940598 3105890 3320030 3590265 3597986 3854985 4348246 4410897 4658835 4980045 5396979 6522369 7180530 7351495 7709970 7966969 8821794 8994965 9317670 9960090 10292093 10793958 10870615 11050957 13044738 14702990 15933938 17989930 20584186 21741230 22054485 22101914 23900907 26984895 30876279 32611845 33152871 39834845 44108970 47801814 51460465 53969790 55254785 55768783 61752558 65223690 66305742 77356699 79669690 102920930 110509570 111537566 119504535 154381395 154713398 165764355 167306349 232070097 239009070 278843915 308762790 331528710 334612698 342579667 386783495 464140194 557687830 685159334 773566990 836531745 1027739001 1160350485 1673063490 1712898335 2055478002 2320700970 2398057669 3425796670 4796115338 5138695005 7194173007 10277390010 11990288345 14388346014 23980576690 35970865035 71941730070
• Sum of all divisors σ(n): 209512562688
• Sum of proper divisors (its aliquot sum) s(n): 137570832618
• 71941730070 is an abundant number, because the sum of its proper divisors (137570832618) is greater than itself. Its abundance is 65629102548

Bases of 71941730070

• Binary: 1000011000000000011111010111100010110₂
• Hexadecimal: 0x10C00FAF16
• Base-36: X1S8Y6U

Squares and roots of 71941730070

• 71941730070 squared (71941730070²) is 5175612525464742204900
• 71941730070 cubed (71941730070³) is 372342519253895485007052431343000
• The square root of 71941730070 is 268219.5557188177
• The cube root of 71941730070 is 4159.0450622975

Scales and comparisons

• 71,941,730,070 seconds is equal to 2,287 years, 27 weeks, 1 day, 21 hours, 54 minutes, 30 seconds.
• To count from 1 to 71,941,730,070 would take you about four thousand, five hundred seventy-five 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 71941730070 cubic inches would be around 346.6 feet tall.

Recreational maths with 71941730070

• 71941730070 backwards is 07003714917
• The number of decimal digits it has is: 11
• The sum of 71941730070's digits is 39
• More coming soon!