71380240896

Names of 71380240896

• Cardinal: 71380240896 can be written as Seventy-one billion, three hundred eighty million, two hundred forty thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 7.1380240896 × 10¹⁰

Factors of 71380240896

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 619

Divisors of 71380240896

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 31 32 38 48 57 62 64 76 93 96 114 124 128 152 186 192 228 248 256 257 304 307 372 384 456 496 512 514 589 608 614 744 768 771 912 921 992 1028 1178 1216 1228 1488 1536 1542 1767 1824 1842 1984 2056 2356 2432 2456 2976 3084 3534 3648 3684 3968 4112 4712 4864 4883 4912 5833 5952 6168 7068 7296 7368 7936 7967 8224 9424 9517 9728 9766 9824 11666 11904 12336 14136 14592 14649 14736 15872 15934 16448 17499 18848 19034 19532 19648 23332 23808 23901 24672 28272 28551 29184 29298 29472 31868 32896 34998 37696 38068 39064 39296 46664 47616 47802 49344 56544 57102 58596 58944 63736 65792 69996 75392 76136 78128 78592 78899 93328 95604 98688 113088 114204 117192 117888 127472 131584 139992 150784 151373 152272 156256 157184 157798 180823 186656 191208 197376 226176 228408 234384 235776 236697 254944 279984 301568 302746 304544 312512 315596 361646 373312 382416 394752 452352 454119 456816 468768 471552 473394 509888 542469 559968 605492 609088 625024 631192 723292 746624 764832 904704 908238 913632 937536 946788 1019776 1084938 1119936 1210984 1218176 1250048 1262384 1446584 1493248 1499081 1529664 1816476 1827264 1875072 1893576 2039552 2169876 2239872 2421968 2436352 2445869 2500096 2524768 2893168 2986496 2998162 3059328 3632952 3654528 3750144 3787152 4079104 4339752 4479744 4497243 4843936 4872704 4891738 5049536 5786336 5996324 6118656 7265904 7309056 7337607 7500288 7574304 8679504 8959488 8994486 9687872 9783476 10099072 11572672 11992648 12237312 14531808 14618112 14675214 15148608 17359008 17988972 19375744 19566952 20198144 23145344 23985296 29063616 29350428 30297216 34718016 35977944 38751488 39133904 40396288 46290688 46471511 47970592 58127232 58700856 60594432 69436032 71955888 77502976 78267808 92581376 92943022 95941184 116254464 117401712 121188864 138872064 139414533 143911776 156535616 185886044 191882368 232508928 234803424 277744128 278829066 287823552 313071232 371772088 383764736 469606848 557658132 575647104 626142464 743544176 767529472 939213696 1115316264 1151294208 1252284928 1487088352 1878427392 2230632528 2302588416 2974176704 3756854784 4461265056 5948353408 8922530112 11896706816 17845060224 23793413632 35690120448 71380240896
• Sum of all divisors σ(n): 208106680320
• Sum of proper divisors (its aliquot sum) s(n): 136726439424
• 71380240896 is an abundant number, because the sum of its proper divisors (136726439424) is greater than itself. Its abundance is 65346198528

Bases of 71380240896

• Binary: 1000010011110100110000000101000000000₂
• Hexadecimal: 0x109E980A00
• Base-36: WSHYADC

Squares and roots of 71380240896

• 71380240896 squared (71380240896²) is 5095138790370990882816
• 71380240896 cubed (71380240896³) is 363692234255235374425625786843136
• The square root of 71380240896 is 267170.8084652963
• The cube root of 71380240896 is 4148.1966499941

Scales and comparisons

• 71,380,240,896 seconds is equal to 2,269 years, 34 weeks, 6 days, 4 hours, 41 minutes, 36 seconds.
• To count from 1 to 71,380,240,896 would take you about four thousand, five hundred thirty-nine 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 71380240896 cubic inches would be around 345.7 feet tall.

Recreational maths with 71380240896

• 71380240896 backwards is 69804208317
• 71380240896 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 71380240896's digits is 48
• More coming soon!