1027143855157

Names of 1027143855157

• Cardinal: 1027143855157 can be written as One trillion, twenty-seven billion, one hundred forty-three million, eight hundred fifty-five thousand, one hundred fifty-seven.

Scientific notation

• Scientific notation: 1.027143855157 × 10¹²

Factors of 1027143855157

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 227

Divisors of 1027143855157

• Number of divisors d(n): 144
• Complete list of divisors:
  1 7 19 31 43 49 127 133 217 301 343 361 589 817 889 931 1333 1519 2107 2401 2413 2527 3937 4123 5461 5719 6223 6517 9331 10633 11191 14749 15523 16807 16891 17689 25327 27559 28861 38227 40033 43561 45619 45847 65317 74431 74803 78337 103243 103759 108661 118237 123823 169291 177289 192913 202027 267589 280231 304927 319333 320929 457219 481213 521017 523621 548359 722701 726313 760627 827659 866761 1185037 1241023 1350391 1414189 1421257 1873123 1961617 1971421 2134489 2246503 3200533 3216529 3368491 3665347 3838513 5084191 5324389 5793613 6067327 8295259 8687161 9452737 9899323 9948799 13111861 13731319 13799947 15725521 22403731 22515703 23579437 25657429 26869591 35589337 37270723 40555291 58066813 60810127 61114051 66169159 69641593 91783027 96599629 110078647 157609921 165056059 179602003 188087137 249125359 260895061 406467691 425670889 427798357 487491151 676197403 770550529 1103269447 1155392413 1257214021 1743877513 2845273837 2994588499 3412438057 4733381821 7722886129 8087746891 20962119493 23887066399 33133672747 54060202903 146734836451 1027143855157
• Sum of all divisors σ(n): 1346390065152
• Sum of proper divisors (its aliquot sum) s(n): 319246209995
• 1027143855157 is a deficient number, because the sum of its proper divisors (319246209995) is less than itself. Its deficiency is 707897645162

Bases of 1027143855157

• Binary: 1110111100100110100010110110110000110101₂
• Hexadecimal: 0xEF268B6C35
• Base-36: D3V2XIYD

Squares and roots of 1027143855157

• 1027143855157 squared (1027143855157²) is 1055024499186784195494649
• 1027143855157 cubed (1027143855157³) is 1083661931379796729985772524424554893
• The square root of 1027143855157 is 1013481.0581145559
• The cube root of 1027143855157 is 10089.6729890847

Scales and comparisons

• 1,027,143,855,157 seconds is equal to 32,659 years, 51 weeks, 6 days, 1 hour, 32 minutes, 37 seconds.
• To count from 1 to 1,027,143,855,157 would take you about eighty-one thousand, six hundred forty-nine 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 1027143855157 cubic inches would be around 840.8 feet tall.

Recreational maths with 1027143855157

• 1027143855157 backwards is 7515583417201
• 1027143855157 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1027143855157's digits is 49
• More coming soon!