40636974684960

Names of 40636974684960

• Cardinal: 40636974684960 can be written as Forty trillion, six hundred thirty-six billion, nine hundred seventy-four million, six hundred eighty-four thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 4.063697468496 × 10¹³

Factors of 40636974684960

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 16474674

Divisors of 40636974684960

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 72 80 90 96 108 120 135 144 160 180 216 240 270 288 360 432 480 540 571 720 864 1080 1142 1440 1713 2160 2284 2855 3426 4320 4568 5139 5710 6852 8565 9136 10278 11420 13704 15417 17130 18272 20556 22840 25695 27408 30834 34260 41112 45680 51390 54816 61668 68520 77085 82224 91360 102780 123336 137040 154170 164448 205560 246672 274080 308340 411120 493344 616680 822240 1233360 2466720 16474093 32948186 49422279 65896372 82370465 98844558 131792744 148266837 164740930 197689116 247111395 263585488 296533674 329481860 395378232 444800511 494222790 527170976 593067348 658963720 741334185 790756464 889601022 988445580 1186134696 1317927440 1482668370 1581512928 1779202044 1976891160 2224002555 2372269392 2635854880 2965336740 3558404088 3953782320 4448005110 4744538784 5930673480 7116808176 7907564640 8896010220 9406707103 11861346960 14233616352 17792020440 18813414206 23722693920 28220121309 35584040880 37626828412 47033535515 56440242618 71168081760 75253656824 84660363927 94067071030 112880485236 141100606545 150507313648 169320727854 188134142060 225760970472 253981091781 282201213090 301014627296 338641455708 376268284120 423301819635 451521940944 507962183562 564402426180 677282911416 752536568240 846603639270 903043881888 1015924367124 1128804852360 1269905458905 1354565822832 1505073136480 1693207278540 2031848734248 2257609704720 2539810917810 2709131645664 3386414557080 4063697468496 4515219409440 5079621835620 6772829114160 8127394936992 10159243671240 13545658228320 20318487342480 40636974684960
• Sum of all divisors σ(n): 142478508332160
• Sum of proper divisors (its aliquot sum) s(n): 101841533647200
• 40636974684960 is an abundant number, because the sum of its proper divisors (101841533647200) is greater than itself. Its abundance is 61204558962240

Bases of 40636974684960

• Binary: 1001001111010110001000011100001101101100100000₂
• Hexadecimal: 0x24F58870DB20
• Base-36: EEKD9IFC0

Squares and roots of 40636974684960

• 40636974684960 squared (40636974684960²) is 1651363711546079891250201600
• 40636974684960 cubed (40636974684960³) is 67106425341759636203260152224696487936000
• The square root of 40636974684960 is 6374713.6943520843
• The cube root of 40636974684960 is 34380.0989894479

Scales and comparisons

• 40,636,974,684,960 seconds is equal to 1,292,130 years, 5 weeks, 3 hours, 36 minutes.
• To count from 1 to 40,636,974,684,960 would take you about three million, two hundred thirty thousand, three hundred twenty-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 40636974684960 cubic inches would be around 2865 feet tall.

Recreational maths with 40636974684960

• 40636974684960 backwards is 06948647963604
• 40636974684960 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40636974684960's digits is 72
• More coming soon!