15534200322138

Names of 15534200322138

• Cardinal: 15534200322138 can be written as Fifteen trillion, five hundred thirty-four billion, two hundred million, three hundred twenty-two thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 1.5534200322138 × 10¹³

Factors of 15534200322138

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 8480

Divisors of 15534200322138

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 23 31 46 62 69 93 138 186 331 662 713 993 1426 1723 1986 2139 3446 4278 5169 6367 7613 10261 10338 12734 15226 19101 20522 22839 30783 38202 39629 45678 53413 61566 79258 106826 118887 146441 160239 197377 236003 237774 292882 320478 394754 439323 472006 570313 592131 708009 878646 1140626 1184262 1228499 1416018 1710939 2107477 2456998 3421878 3685497 4214954 4539671 6322431 7370994 9079342 10970341 12644862 13117199 13619013 17679703 21940682 26234398 27238026 32911023 35359406 39351597 48471971 53039109 65331787 65822046 78703194 96943942 106078218 130663574 145415913 195995361 252317843 290831826 340080571 391990722 406633169 504635686 680161142 756953529 813266338 1020241713 1219899507 1502631101 1513907058 2040483426 2439799014 3005262202 3631182871 4507893303 7262365742 7821853133 9015786606 10893548613 15643706266 21787097226 23465559399 46931118798 83517206033 112566669001 167034412066 225133338002 250551618099 337700007003 501103236198 675400014006 2589033387023 5178066774046 7767100161069 15534200322138
• Sum of all divisors σ(n): 33590840131584
• Sum of proper divisors (its aliquot sum) s(n): 18056639809446
• 15534200322138 is an abundant number, because the sum of its proper divisors (18056639809446) is greater than itself. Its abundance is 2522439487308

Bases of 15534200322138

• Binary: 11100010000011010110011111011111100001011010₂
• Hexadecimal: 0xE20D67DF85A
• Base-36: 5I8B9SGNU

Squares and roots of 15534200322138

• 15534200322138 squared (15534200322138²) is 241311379648312342972891044
• 15534200322138 cubed (15534200322138³) is 3748579311468378815357525596305975132072
• The square root of 15534200322138 is 3941344.9889774939
• The cube root of 15534200322138 is 24951.4793961025

Scales and comparisons

• 15,534,200,322,138 seconds is equal to 493,939 years, 27 weeks, 5 hours, 2 minutes, 18 seconds.
• To count from 1 to 15,534,200,322,138 would take you about one million, two hundred thirty-four thousand, eight hundred forty-eight 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 15534200322138 cubic inches would be around 2079.3 feet tall.

Recreational maths with 15534200322138

• 15534200322138 backwards is 83122300243551
• The number of decimal digits it has is: 14
• The sum of 15534200322138's digits is 39
• More coming soon!