40856634078208

Names of 40856634078208

• Cardinal: 40856634078208 can be written as Forty trillion, eight hundred fifty-six billion, six hundred thirty-four million, seventy-eight thousand, two hundred eight.

Scientific notation

• Scientific notation: 4.0856634078208 × 10¹³

Factors of 40856634078208

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 4710

Divisors of 40856634078208

• Number of divisors d(n): 264
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 61 64 104 122 128 169 208 244 256 338 416 488 512 676 793 832 976 1024 1093 1352 1586 1664 1952 2186 2704 3172 3328 3541 3904 4372 5408 6344 6656 7082 7808 8744 10309 10816 12688 13312 14164 14209 15616 17488 20618 21632 25376 28328 28418 31232 34976 41236 43264 46033 50752 56656 56836 62464 66673 69952 82472 86528 92066 101504 113312 113672 133346 139904 164944 173056 184132 184717 203008 216001 226624 227344 266692 279808 329888 368264 369434 406016 432002 453248 454688 533384 559616 598429 659776 736528 738868 812032 864004 866749 906496 909376 1066768 1119232 1196858 1319552 1473056 1477736 1728008 1733498 1812992 1818752 2133536 2393716 2639104 2808013 2946112 2955472 3456016 3466996 3625984 3637504 3870313 4267072 4787432 5278208 5616026 5892224 5910944 6912032 6933992 7275008 7740626 8534144 9574864 10556416 11232052 11267737 11784448 11821888 13824064 13867984 14550016 15481252 17068288 19149728 22464104 22535474 23568896 23643776 27648128 27735968 30962504 34136576 36504169 38299456 44928208 45070948 47137792 47287552 50314069 55296256 55471936 61925008 68273152 73008338 76598912 89856416 90141896 94575104 100628138 110592512 110943872 123850016 146016676 153197824 179712832 180283792 189150208 201256276 221185024 221887744 236089093 247700032 292033352 306395648 359425664 360567584 402512552 443775488 472178186 495400064 584066704 612791296 654082897 718851328 721135168 805025104 887550976 944356372 990800128 1168133408 1308165794 1437702656 1442270336 1610050208 1888712744 1981600256 2336266816 2616331588 2875405312 2884540672 3069158209 3220100416 3777425488 3963200512 4672533632 5232663176 5769081344 6138316418 6440200832 7554850976 9345067264 10465326352 11538162688 12276632836 12880401664 15109701952 18690134528 20930652704 24553265672 25760803328 30219403904 37380269056 39899056717 41861305408 49106531344 51521606656 60438807808 79798113434 83722610816 98213062688 120877615616 159596226868 167445221632 196426125376 241755231232 319192453736 334890443264 392852250752 638384907472 669780886528 785704501504 1276769814944 1571409003008 2553539629888 3142818006016 5107079259776 10214158519552 20428317039104 40856634078208
• Sum of all divisors σ(n): 89996682536376
• Sum of proper divisors (its aliquot sum) s(n): 49140048458168
• 40856634078208 is an abundant number, because the sum of its proper divisors (49140048458168) is greater than itself. Its abundance is 8283414379960

Bases of 40856634078208

• Binary: 1001010010100010101101001010010011010000000000₂
• Hexadecimal: 0x2528AD293400
• Base-36: EHDA11JWG

Squares and roots of 40856634078208

• 40856634078208 squared (40856634078208²) is 1669264548200587269860491264
• 40856634078208 cubed (40856634078208³) is 68200530825556594455420851834694676774912
• The square root of 40856634078208 is 6391919.4361481121
• The cube root of 40856634078208 is 34441.9338529367

Scales and comparisons

• 40,856,634,078,208 seconds is equal to 1,299,114 years, 30 weeks, 3 days, 5 hours, 43 minutes, 28 seconds.
• To count from 1 to 40,856,634,078,208 would take you about three million, two hundred forty-seven thousand, seven hundred eighty-six 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 40856634078208 cubic inches would be around 2870.2 feet tall.

Recreational maths with 40856634078208

• 40856634078208 backwards is 80287043665804
• 40856634078208 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40856634078208's digits is 61
• More coming soon!