27139945946713145

Names of 27139945946713145

• Cardinal: 27139945946713145 can be written as Twenty-seven quadrillion, one hundred thirty-nine trillion, nine hundred forty-five billion, nine hundred forty-six million, seven hundred thirteen thousand, one hundred forty-five.

Scientific notation

• Scientific notation: 2.7139945946713145 × 10¹⁶

Factors of 27139945946713145

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 110652

Divisors of 27139945946713145

• Number of divisors d(n): 144
• Complete list of divisors:
  1 5 7 13 17 35 41 49 65 85 91 119 205 221 245 287 455 533 595 637 697 833 1105 1435 1547 2009 2665 3185 3485 3731 4165 4879 7735 9061 10045 10829 18655 24395 26117 34153 45305 54145 63427 110569 130585 170765 317135 443989 552845 773983 1437397 1879673 2219945 3869915 4533329 5417881 7186985 9398365 10061779 13157711 22666645 24435749 27089405 31733303 50308895 58933277 65788555 70432453 77066593 92103977 122178745 158666515 171050243 222133121 294666385 352162265 385332965 412532939 460519885 539466151 855251215 1001865709 1110665605 1197351701 2062664695 2697330755 2887730573 3776263057 5009328545 5986758505 7013059963 12225503761 14438652865 18881315285 35065299815 49091419741 61127518805 85578526327 158931548893 207833563937 245457098705 427892631635 501245654201 599049684289 794657744465 1039167819685 1112520842251 1454834947559 2506228271005 2701836331181 2995248421445 3508719579407 5562604211255 6516193504613 7274174737795 7787645895757 8521176121417 10183844632913 13509181655905 17543597897035 18912854318267 24561037055849 32580967523065 38938229478785 42605880607085 45613354532291 50919223164565 59648232849919 94564271591335 110775289578421 122805185279245 132389980227869 228066772661455 298241164249595 319293481726037 417537629949433 553876447892105 661949901139345 775427027048947 1596467408630185 2087688149747165 3877135135244735 5427989189342629 27139945946713145
• Sum of all divisors σ(n): 44253398511121968
• Sum of proper divisors (its aliquot sum) s(n): 17113452564408823
• 27139945946713145 is a deficient number, because the sum of its proper divisors (17113452564408823) is less than itself. Its deficiency is 10026493382304322

Bases of 27139945946713145

• Binary: 1100000011010111010001100010101011000001000110000111001₂
• Hexadecimal: 0x606BA315608C39
• Base-36: 7F8B31O18AH

Squares and roots of 27139945946713145

• 27139945946713145 squared (27139945946713145²) is 736576665990511268419828915791025
• 27139945946713145 cubed (27139945946713145³) is 19990650900592658340285856767653463224086440523625
• The square root of 27139945946713145 is 164742058.8274686611
• The cube root of 27139945946713145 is 300517.4253780137

Scales and comparisons

• 27,139,945,946,713,145 seconds is equal to 862,966,331 years, 38 weeks, 3 days, 14 hours, 59 minutes, 5 seconds.
• To count from 1 to 27,139,945,946,713,145 would take you about two billion, five hundred eighty-eight million, eight hundred ninety-eight thousand, nine hundred ninety-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 27139945946713145 cubic inches would be around 25043.1 feet tall.

Recreational maths with 27139945946713145

• 27139945946713145 backwards is 54131764954993172
• The number of decimal digits it has is: 17
• The sum of 27139945946713145's digits is 80
• More coming soon!