1427661492864

Names of 1427661492864

• Cardinal: 1427661492864 can be written as One trillion, four hundred twenty-seven billion, six hundred sixty-one million, four hundred ninety-two thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 1.427661492864 × 10¹²

Factors of 1427661492864

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 385978

Divisors of 1427661492864

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 31 32 48 62 64 93 96 124 128 186 192 248 311 372 384 496 622 744 933 992 1244 1488 1866 1984 2488 2976 3732 3968 4976 5952 7464 9641 9952 11904 14928 19282 19904 28923 29856 38564 39808 57846 59712 77128 115692 119424 154256 231384 308512 385631 462768 617024 771262 925536 1156893 1234048 1542524 1851072 2313786 3085048 3702144 4627572 6170096 9255144 11954561 12340192 18510288 23909122 24680384 35863683 37020576 47818244 49360768 71727366 74041152 95636488 119931241 143454732 148082304 191272976 239862482 286909464 359793723 382545952 479724964 573818928 719587446 765091904 959449928 1147637856 1439174892 1530183808 1918899856 2295275712 2878349784 3717868471 3837799712 4590551424 5756699568 7435736942 7675599424 11153605413 11513399136 14871473884 15351198848 22307210826 23026798272 29742947768 44614421652 46053596544 59485895536 89228843304 118971791072 178457686608 237943582144 356915373216 475887164288 713830746432 1427661492864
• Sum of all divisors σ(n): 3927152885760
• Sum of proper divisors (its aliquot sum) s(n): 2499491392896
• 1427661492864 is an abundant number, because the sum of its proper divisors (2499491392896) is greater than itself. Its abundance is 1071829900032

Bases of 1427661492864

• Binary: 10100110001100111010000011001001010000000₂
• Hexadecimal: 0x14C67419280
• Base-36: I7UWSI2O

Squares and roots of 1427661492864

• 1427661492864 squared (1427661492864²) is 2038217338206665122922496
• 1427661492864 cubed (1427661492864³) is 2909884407845415913946452705929068544
• The square root of 1427661492864 is 1194847.8952837469
• The cube root of 1427661492864 is 11260.0870658433

Scales and comparisons

• 1,427,661,492,864 seconds is equal to 45,395 years, 11 weeks, 2 days, 20 hours, 54 minutes, 24 seconds.
• To count from 1 to 1,427,661,492,864 would take you about one hundred thirteen thousand, four hundred eighty-eight 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 1427661492864 cubic inches would be around 938.3 feet tall.

Recreational maths with 1427661492864

• 1427661492864 backwards is 4682941667241
• The number of decimal digits it has is: 13
• The sum of 1427661492864's digits is 60
• More coming soon!