40242341806464

Names of 40242341806464

• Cardinal: 40242341806464 can be written as Forty trillion, two hundred forty-two billion, three hundred forty-one million, eight hundred six thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 4.0242341806464 × 10¹³

Factors of 40242341806464

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 268788

Divisors of 40242341806464

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 128 168 192 224 336 384 448 672 896 1344 2688 78809 157618 189967 236427 315236 379934 472854 551663 569901 630472 759868 945708 1103326 1139802 1260944 1329769 1519736 1654989 1891416 2206652 2279604 2521888 2659538 3039472 3309978 3782832 3989307 4413304 4559208 5043776 5319076 6078944 6619956 7565664 7978614 8826608 9118416 10087552 10638152 12157888 13239912 15131328 15957228 17653216 18236832 21276304 24315776 26479824 30262656 31914456 35306432 36473664 42552608 52959648 63828912 70612864 72947328 85105216 105919296 127657824 170210432 211838592 255315648 510631296 14971109303 29942218606 44913327909 59884437212 89826655818 104797765121 119768874424 179653311636 209595530242 239537748848 314393295363 359306623272 419191060484 479075497696 628786590726 718613246544 838382120968 958150995392 1257573181452 1437226493088 1676764241936 1916301990784 2515146362904 2874452986176 3353528483872 5030292725808 5748905972352 6707056967744 10060585451616 13414113935488 20121170903232 40242341806464
• Sum of all divisors σ(n): 122166445132800
• Sum of proper divisors (its aliquot sum) s(n): 81924103326336
• 40242341806464 is an abundant number, because the sum of its proper divisors (81924103326336) is greater than itself. Its abundance is 41681761519872

Bases of 40242341806464

• Binary: 1001001001100110100110011111010000000110000000₂
• Hexadecimal: 0x2499A67D0180
• Base-36: E9J2RA9HC

Squares and roots of 40242341806464

• 40242341806464 squared (40242341806464²) is 1619446074068280234832183296
• 40242341806464 cubed (40242341806464³) is 65170302449791949171078349275837805625344
• The square root of 40242341806464 is 6343685.1913114351
• The cube root of 40242341806464 is 34268.4463637177

Scales and comparisons

• 40,242,341,806,464 seconds is equal to 1,279,581 years, 51 weeks, 3 days, 23 hours, 34 minutes, 24 seconds.
• To count from 1 to 40,242,341,806,464 would take you about three million, one hundred ninety-eight thousand, nine hundred fifty-four 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 40242341806464 cubic inches would be around 2855.7 feet tall.

Recreational maths with 40242341806464

• 40242341806464 backwards is 46460814324204
• 40242341806464 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40242341806464's digits is 48
• More coming soon!