1427191319080446543

Names of 1427191319080446543

• Cardinal: 1427191319080446543 can be written as One quintillion, four hundred twenty-seven quadrillion, one hundred ninety-one trillion, three hundred nineteen billion, eighty million, four hundred forty-six thousand, five hundred forty-three.

Scientific notation

• Scientific notation: 1.427191319080446543 × 10¹⁸

Factors of 1427191319080446543

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 11118368

Divisors of 1427191319080446543

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 9 13 19 39 57 117 171 193 247 547 579 741 1641 1737 2223 2509 3667 4923 7111 7527 10393 11001 21333 22581 31179 33003 47671 63999 93537 105571 135109 143013 299209 316713 405327 429039 897627 950139 1215981 1372423 2005849 2692881 3889717 4117269 5684971 6017547 11117593 11669151 12351807 17054913 18052641 26076037 33352779 35007453 51164739 57747337 73904623 78228111 100058337 144528709 173242011 211234267 221713869 234684333 433586127 519726033 633702801 665141607 750715381 1097199403 1300758381 1901108403 2145695449 2252146143 2746045471 3291598209 6081323371 6437086347 6756438429 8238136413 9874794627 14263592239 18243970113 19311259041 24714409239 27894040837 40768213531 42790776717 54731910339 79057203823 83682122511 115545144049 122304640593 128372330151 237171611469 251046367533 346635432147 366913921779 529986775903 711514834407 1039906296441 1173695410603 1502086872637 1589960327709 3326483883937 3521086231809 4506260617911 4769880983127 9979451651811 10563258695427 13518781853733 15258040337839 22300212801457 29938354955433 43244290491181 45774121013517 63203193794803 66900638404371 129732871473543 137322363040551 189609581384409 200701915213113 289902766418941 389198614420629 568828744153227 642011389599841 821641519332439 869708299256823 1926034168799523 2464924557997317 2609124897770469 5778102506398569 7394773673991951 8346148064797933 12198216402396979 25038444194393799 36594649207190937 75115332583181397 109783947621572811 158576813231160727 475730439693482181 1427191319080446543
• Sum of all divisors σ(n): 2353332309268493280
• Sum of proper divisors (its aliquot sum) s(n): 926140990188046737
• 1427191319080446543 is a deficient number, because the sum of its proper divisors (926140990188046737) is less than itself. Its deficiency is 501050328892399806

Bases of 1427191319080446543

• Binary: 1001111001110011001101111000101110000010011111010101001001111₂
• Hexadecimal: 0x13CE66F1704FAA4F
• Base-36: AUCP3KQGMEDR

Squares and roots of 1427191319080446543

• 1427191319080446543 squared (1427191319080446543²) is 2036875061258584976632792080280650849
• 1427191319080446543 cubed (1427191319080446543³) is 2907010405479705250075305098150339878659136661592065007
• The square root of 1427191319080446543 is 1194651128.6063586785
• The cube root of 1427191319080446543 is 1125885.0829976997

Scales and comparisons

• 1,427,191,319,080,446,543 seconds is equal to 45,380,269,354 years, 8 weeks, 13 hours, 49 minutes, 3 seconds.
• To count from 1 to 1,427,191,319,080,446,543 would take you about one hundred fifty-eight billion, eight hundred thirty million, nine hundred forty-two thousand, seven hundred thirty-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 1427191319080446543 cubic inches would be around 93823.8 feet tall.

Recreational maths with 1427191319080446543

• 1427191319080446543 backwards is 3456440809131917241
• The number of decimal digits it has is: 19
• The sum of 1427191319080446543's digits is 72
• More coming soon!