127146513423

Names of 127146513423

• Cardinal: 127146513423 can be written as One hundred twenty-seven billion, one hundred forty-six million, five hundred thirteen thousand, four hundred twenty-three.

Scientific notation

• Scientific notation: 1.27146513423 × 10¹¹

Factors of 127146513423

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 3452

Divisors of 127146513423

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 31 43 79 93 127 129 237 381 1333 2449 3169 3397 3937 3999 5461 7347 9507 10033 10191 11811 16383 30099 98239 105307 136267 169291 250351 294717 311023 315921 402463 408801 431419 507873 751053 933069 1207389 1294257 4224277 7760881 10765093 12476353 12672831 13373989 17305909 23282643 31794577 32295279 37429059 40121967 51917727 95383731 333717883 536483179 985631887 1001153649 1367166811 1609449537 2956895661 4101500433 42382171141 127146513423
• Sum of all divisors σ(n): 182819225600
• Sum of proper divisors (its aliquot sum) s(n): 55672712177
• 127146513423 is a deficient number, because the sum of its proper divisors (55672712177) is less than itself. Its deficiency is 71473801246

Bases of 127146513423

• Binary: 1110110011010100001011101010000001111₂
• Hexadecimal: 0x1D9A85D40F
• Base-36: 1MERR1N3

Squares and roots of 127146513423

• 127146513423 squared (127146513423²) is 16166235875625119176929
• 127146513423 cubed (127146513423³) is 2055480526759553373945377810417967
• The square root of 127146513423 is 356576.0976607939
• The cube root of 127146513423 is 5028.4579012553

Scales and comparisons

• 127,146,513,423 seconds is equal to 4,042 years, 45 weeks, 3 hours, 57 minutes, 3 seconds.
• To count from 1 to 127,146,513,423 would take you about eight thousand and eighty-five 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 127146513423 cubic inches would be around 419 feet tall.

Recreational maths with 127146513423

• 127146513423 backwards is 324315641721
• The number of decimal digits it has is: 12
• The sum of 127146513423's digits is 39
• More coming soon!