71639445993093

Names of 71639445993093

• Cardinal: 71639445993093 can be written as Seventy-one trillion, six hundred thirty-nine billion, four hundred forty-five million, nine hundred ninety-three thousand and ninety-three.

Scientific notation

• Scientific notation: 7.1639445993093 × 10¹³

Factors of 71639445993093

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3344

Divisors of 71639445993093

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 9 11 27 33 81 99 121 243 269 297 363 807 891 1089 1331 2421 2673 2959 3061 3267 3993 7263 8877 9183 9801 11979 21789 26631 27549 29403 32549 33671 35937 65367 72361 79893 82647 97647 101013 107811 217083 239679 247941 292941 303039 323433 358039 370381 651249 719037 743823 795971 823409 878823 909117 1074117 1111143 1953747 2387913 2470227 2636469 2727351 3222351 3333429 4074191 5861241 7163739 7410681 7909407 8182053 8755681 9057499 9667053 10000287 12222573 17583723 21491217 22232043 26267043 27172497 29001159 30000861 36667719 64473651 66696129 78801129 81517491 87003477 90002583 96312491 99632489 110003157 193420953 200088387 221497021 236403387 244552473 288937473 298897467 330009471 664491063 709210161 733657419 866812419 896692401 990028413 1095957379 1993473189 2127630483 2200972257 2436467231 2600437257 2690077203 3287872137 5980419567 7309401693 7801311771 8070231609 9863616411 17941258701 21928205079 23403935313 24210694827 26801139541 29590849233 53823776103 65784615237 80403418623 88772547699 197353845711 241210255869 266317643097 294812534951 592061537133 723630767607 884437604853 2170892302821 2653312814559 6512676908463 7959938443677 23879815331031 71639445993093
• Sum of all divisors σ(n): 118514003829312
• Sum of proper divisors (its aliquot sum) s(n): 46874557836219
• 71639445993093 is a deficient number, because the sum of its proper divisors (46874557836219) is less than itself. Its deficiency is 24764888156874

Bases of 71639445993093

• Binary: 10000010010011111011011101110101111011010000101₂
• Hexadecimal: 0x4127DBBAF685
• Base-36: PE6PGGVB9

Squares and roots of 71639445993093

• 71639445993093 squared (71639445993093²) is 5132210222197288693003706649
• 71639445993093 cubed (71639445993093³) is 367668697038302488664132947278299852175357
• The square root of 71639445993093 is 8464008.8606459409
• The cube root of 71639445993093 is 41532.1173919521

Scales and comparisons

• 71,639,445,993,093 seconds is equal to 2,277,912 years, 40 weeks, 6 days, 13 hours, 11 minutes, 33 seconds.
• To count from 1 to 71,639,445,993,093 would take you about five million, six hundred ninety-four thousand, seven hundred eighty-one 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 71639445993093 cubic inches would be around 3461 feet tall.

Recreational maths with 71639445993093

• 71639445993093 backwards is 39039954493617
• The number of decimal digits it has is: 14
• The sum of 71639445993093's digits is 72
• More coming soon!