40949379115264268

Names of 40949379115264268

• Cardinal: 40949379115264268 can be written as Forty quadrillion, nine hundred forty-nine trillion, three hundred seventy-nine billion, one hundred fifteen million, two hundred sixty-four thousand, two hundred sixty-eight.

Scientific notation

• Scientific notation: 4.0949379115264268 × 10¹⁶

Factors of 40949379115264268

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3013

Divisors of 40949379115264268

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 11 22 44 97 121 194 242 388 484 1067 1331 2134 2662 2903 4268 5324 5806 9409 11612 11737 18818 23474 31933 37636 46948 63866 103499 127732 129107 206998 258214 281591 351263 413996 516428 563182 702526 912673 1126364 1138489 1405052 1825346 2276978 3097501 3650692 3863893 4553956 6195002 7727786 8427409 10039403 12390004 12523379 15455572 16854818 20078806 25046758 27314327 33709636 34072511 40157612 50093516 54628654 68145022 92701499 109257308 110433433 136290044 185402998 220866866 300457597 370805996 374797621 441733732 600915194 749595242 817458673 1019716489 1201830388 1214767763 1499190484 1634917346 2039432978 2429535526 2649489719 3269834692 3305033567 4078865956 4859071052 5298979438 6610067134 8992045403 10597958876 11216881379 13220134268 17984090806 22433762758 29144386909 35968181612 36355369237 44867525516 58288773818 72710738474 79293491281 98912499433 116577547636 145421476948 158586982562 197824998866 317173965124 320588255999 395649997732 641176511998 872228404091 1088037493763 1282353023996 1744456808182 2176074987526 3488913616364 3526470815989 4352149975052 7052941631978 7691468654257 9594512445001 14105883263956 15382937308514 19189024890002 30765874617028 38378049780004 84606155196827 105539636895011 169212310393654 211079273790022 338424620787308 422158547580044 930667707165097 1861335414330194 3722670828660388 10237344778816067 20474689557632134 40949379115264268
• Sum of all divisors σ(n): 79670678401900320
• Sum of proper divisors (its aliquot sum) s(n): 38721299286636052
• 40949379115264268 is a deficient number, because the sum of its proper divisors (38721299286636052) is less than itself. Its deficiency is 2228079828628216

Bases of 40949379115264268

• Binary: 10010001011110110011111001001011111100000010100100001100₂
• Hexadecimal: 0x917B3E4BF0290C
• Base-36: B77CD2BLA18

Squares and roots of 40949379115264268

• 40949379115264268 squared (40949379115264268²) is 1676851649925641404264995477575824
• 40949379115264268 cubed (40949379115264268³) is 68666033932861489654610827137635199959383767856832
• The square root of 40949379115264268 is 202359529.3413786037
• The cube root of 40949379115264268 is 344679.7535554163

Scales and comparisons

• 40,949,379,115,264,268 seconds is equal to 1,302,063,591 years, 6 weeks, 1 day, 9 hours, 51 minutes, 8 seconds.
• To count from 1 to 40,949,379,115,264,268 would take you about three billion, nine hundred six million, one hundred ninety thousand, seven hundred seventy-three 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 40949379115264268 cubic inches would be around 28723.3 feet tall.

Recreational maths with 40949379115264268

• 40949379115264268 backwards is 86246251197394904
• The number of decimal digits it has is: 17
• The sum of 40949379115264268's digits is 80
• More coming soon!