42401945355768

Names of 42401945355768

• Cardinal: 42401945355768 can be written as Forty-two trillion, four hundred one billion, nine hundred forty-five million, three hundred fifty-five thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 4.2401945355768 × 10¹³

Factors of 42401945355768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6320436

Divisors of 42401945355768

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 89 108 178 216 267 349 356 534 698 712 801 1047 1068 1396 1602 2094 2136 2403 2792 3141 3204 4188 4806 6282 6408 8376 9423 9612 12564 18846 19224 25128 31061 37692 62122 75384 93183 124244 186366 248488 279549 372732 559098 745464 838647 1118196 1677294 2236392 3354588 6319993 6709176 12639986 18959979 25279972 37919958 50559944 56879937 75839916 113759874 151679832 170639811 227519748 341279622 455039496 562479377 682559244 1124958754 1365118488 1687438131 2205677557 2249917508 3374876262 4411355114 4499835016 5062314393 6617032671 6749752524 8822710228 10124628786 13234065342 13499505048 15186943179 17645420456 19851098013 20249257572 26468130684 30373886358 39702196026 40498515144 52936261368 59553294039 60747772716 79404392052 119106588078 121495545432 158808784104 196305302573 238213176156 392610605146 476426352312 588915907719 785221210292 1177831815438 1570442420584 1766747723157 2355663630876 3533495446314 4711327261752 5300243169471 7066990892628 10600486338942 14133981785256 21200972677884 42401945355768
• Sum of all divisors σ(n): 119447886600000
• Sum of proper divisors (its aliquot sum) s(n): 77045941244232
• 42401945355768 is an abundant number, because the sum of its proper divisors (77045941244232) is greater than itself. Its abundance is 34643995888464

Bases of 42401945355768

• Binary: 1001101001000001111000111001000000010111111000₂
• Hexadecimal: 0x269078E405F8
• Base-36: F136NH8U0

Squares and roots of 42401945355768

• 42401945355768 squared (42401945355768²) is 1797924969953535464090869824
• 42401945355768 cubed (42401945355768³) is 76235516329740634014359942268088255544832
• The square root of 42401945355768 is 6511677.6145451183
• The cube root of 42401945355768 is 34870.8013117775

Scales and comparisons

• 42,401,945,355,768 seconds is equal to 1,348,250 years, 36 weeks, 4 days, 10 hours, 22 minutes, 48 seconds.
• To count from 1 to 42,401,945,355,768 would take you about three million, three hundred seventy thousand, six hundred twenty-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 42401945355768 cubic inches would be around 2905.9 feet tall.

Recreational maths with 42401945355768

• 42401945355768 backwards is 86755354910424
• The number of decimal digits it has is: 14
• The sum of 42401945355768's digits is 63
• More coming soon!