162397138364045

Names of 162397138364045

• Cardinal: 162397138364045 can be written as One hundred sixty-two trillion, three hundred ninety-seven billion, one hundred thirty-eight million, three hundred sixty-four thousand and forty-five.

Scientific notation

• Scientific notation: 1.62397138364045 × 10¹⁴

Factors of 162397138364045

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 480

Divisors of 162397138364045

• Number of divisors d(n): 72
• Complete list of divisors:
  1 5 13 53 65 169 265 409 689 845 2045 2809 3445 5317 8957 14045 21677 26585 36517 44785 69121 108385 167281 182585 281801 345605 474721 836405 1148881 1409005 2174653 2373605 3663413 5744405 8865893 10873265 14935453 18317065 28270489 44329465 68417929 74677265 115256609 141352445 194160889 342089645 469892329 576283045 889433077 970804445 1498335917 2349461645 3626150237 4447165385 6108600277 7491679585 11562630001 18130751185 30543001385 47139953081 57813150005 79411803601 192185962561 235699765405 397059018005 612819390053 960929812805 2498417513293 3064096950265 12492087566465 32479427672809 162397138364045
• Sum of all divisors σ(n): 215603971805880
• Sum of proper divisors (its aliquot sum) s(n): 53206833441835
• 162397138364045 is a deficient number, because the sum of its proper divisors (53206833441835) is less than itself. Its deficiency is 109190304922210

Bases of 162397138364045

• Binary: 100100111011001100000111101111101010011010001101₂
• Hexadecimal: 0x93B307BEA68D
• Base-36: 1LKC7R7MVH

Squares and roots of 162397138364045

• 162397138364045 squared (162397138364045²) is 26372830548830776338948762025
• 162397138364045 cubed (162397138364045³) is 4282872211689984420912496853815686521391125
• The square root of 162397138364045 is 12743513.5800157171
• The cube root of 162397138364045 is 54558.1276245491

Scales and comparisons

• 162,397,138,364,045 seconds is equal to 5,163,726 years, 34 weeks, 6 days, 20 hours, 14 minutes, 5 seconds.
• To count from 1 to 162,397,138,364,045 would take you about twelve million, nine hundred nine thousand, three hundred sixteen 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 162397138364045 cubic inches would be around 4546.5 feet tall.

Recreational maths with 162397138364045

• 162397138364045 backwards is 540463831793261
• The number of decimal digits it has is: 15
• The sum of 162397138364045's digits is 62
• More coming soon!