1378349087164890129

Names of 1378349087164890129

• Cardinal: 1378349087164890129 can be written as One quintillion, three hundred seventy-eight quadrillion, three hundred forty-nine trillion, eighty-seven billion, one hundred sixty-four million, eight hundred ninety thousand, one hundred twenty-nine.

Scientific notation

• Scientific notation: 1.378349087164890129 × 10¹⁸

Factors of 1378349087164890129

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 95327

Divisors of 1378349087164890129

• Number of divisors d(n): 75
• Complete list of divisors:
  1 3 9 27 37 81 111 333 999 1369 2997 4107 12321 36963 50653 95287 110889 151959 285861 455877 857583 1367631 1874161 2572749 3525619 4102893 5622483 7718247 10576857 16867449 31730571 50602347 95191713 130447903 151807041 285575139 391343709 1174031127 3522093381 4826572411 9079612369 10566280143 14479717233 27238837107 43439151699 81716511321 130317455097 178583179207 245149533963 335945657653 390952365291 535749537621 735448601889 1007836972959 1607248612863 3023510918877 4821745838589 9070532756631 12429989333161 14465237515767 27211598269893 37289967999483 111869903998449 335609711995347 459909605326957 1006829135986041 1379728815980871 4139186447942613 12417559343827839 17016655397097409 37252678031483517 51049966191292227 153149898573876681 459449695721630043 1378349087164890129
• Sum of all divisors σ(n): 2116232351095677837
• Sum of proper divisors (its aliquot sum) s(n): 737883263930787708
• 1378349087164890129 is a deficient number, because the sum of its proper divisors (737883263930787708) is less than itself. Its deficiency is 640465823234102421

Bases of 1378349087164890129

• Binary: 1001100100000111000010011000100100100111100100111110000010001₂
• Hexadecimal: 0x1320E13124F27C11
• Base-36: AGZRZ15F5O29

Squares and roots of 1378349087164890129

• 1378349087164890129 squared (1378349087164890129²) is 1899846206088285886552113200641636641
• 1378349087164890129 cubed (1378349087164890129³) is 2618651283915468579126148853247504989184499115505616689
• 1378349087164890129 is a perfect square number. Its square root is 1174031127
• The cube root of 1378349087164890129 is 1112892.1378991139

Scales and comparisons

• 1,378,349,087,164,890,129 seconds is equal to 43,827,237,458 years, 9 weeks, 3 days, 19 hours, 42 minutes, 9 seconds.
• To count from 1 to 1,378,349,087,164,890,129 would take you about one hundred fifty-three billion, three hundred ninety-five million, three hundred thirty-one thousand, one hundred three 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 1378349087164890129 cubic inches would be around 92741 feet tall.

Recreational maths with 1378349087164890129

• 1378349087164890129 backwards is 9210984617809438731
• The number of decimal digits it has is: 19
• The sum of 1378349087164890129's digits is 90
• More coming soon!