127400838691204

Names of 127400838691204

• Cardinal: 127400838691204 can be written as One hundred twenty-seven trillion, four hundred billion, eight hundred thirty-eight million, six hundred ninety-one thousand, two hundred four.

Scientific notation

• Scientific notation: 1.27400838691204 × 10¹⁴

Factors of 127400838691204

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8259

Divisors of 127400838691204

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 4 13 26 52 53 106 169 212 338 676 689 1378 2756 2809 5618 8191 8957 11236 16382 17914 32764 35828 36517 73034 106483 146068 212966 425932 434123 474721 868246 949442 1384279 1736492 1898884 2768558 5537116 5643599 11287198 22574396 23008519 46017038 67092481 73366787 92034076 134184962 146733574 268369924 293467148 299110747 598221494 872202253 1196442988 1744404506 3488809012 3555901493 3888439711 7111802986 7776879422 11338629289 14223605972 15553758844 22677258578 45354517156 46226719409 92453438818 184906877636 188462779129 376925558258 600947352317 753851116516 1201894704634 2403789409268 2450016128677 4900032257354 9800064514708 31850209672801 63700419345602 127400838691204
• Sum of all divisors σ(n): 246091919529519
• Sum of proper divisors (its aliquot sum) s(n): 118691080838315
• 127400838691204 is a deficient number, because the sum of its proper divisors (118691080838315) is less than itself. Its deficiency is 8709757852889

Bases of 127400838691204

• Binary: 11100111101111011010001101110111111100110000100₂
• Hexadecimal: 0x73DED1BBF984
• Base-36: 195R4XYQ2S

Squares and roots of 127400838691204

• 127400838691204 squared (127400838691204²) is 16230973699222182135666969616
• 127400838691204 cubed (127400838691204³) is 2067839662055779897069770798900490274457664
• 127400838691204 is a perfect square number. Its square root is 11287198
• The cube root of 127400838691204 is 50318.0839859953

Scales and comparisons

• 127,400,838,691,204 seconds is equal to 4,050,952 years, 30 weeks, 6 days, 2 hours, 40 minutes, 4 seconds.
• To count from 1 to 127,400,838,691,204 would take you about ten million, one hundred twenty-seven thousand, three 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 127400838691204 cubic inches would be around 4193.2 feet tall.

Recreational maths with 127400838691204

• 127400838691204 backwards is 402196838004721
• The number of decimal digits it has is: 15
• The sum of 127400838691204's digits is 55
• More coming soon!