138700502555368

Names of 138700502555368

• Cardinal: 138700502555368 can be written as One hundred thirty-eight trillion, seven hundred billion, five hundred two million, five hundred fifty-five thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 1.38700502555368 × 10¹⁴

Factors of 138700502555368

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1185

Divisors of 138700502555368

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 13 26 52 79 104 158 169 316 338 632 676 1027 1091 1352 2054 2182 4108 4364 8216 8728 13351 14183 26702 28366 53404 56732 86189 106808 113464 172378 184379 344756 368758 689512 737516 1120457 1190281 1475032 2240914 2380562 4481828 4761124 8963656 9522248 14565941 15473653 29131882 30947306 58263764 61894612 94032199 116527528 123789224 188064398 201157489 376128796 402314978 752257592 804629956 1222418587 1298596571 1609259912 2444837174 2597193142 4889674348 5194386284 9779348696 10388772568 15891441631 16881755423 31782883262 33763510846 63565766524 67527021692 102589129109 127131533048 135054043384 205178258218 219462820499 410356516436 438925640998 820713032872 877851281996 1333658678417 1755702563992 2667317356834 5334634713668 10669269427336 17337562819421 34675125638842 69350251277684 138700502555368
• Sum of all divisors σ(n): 285433432502400
• Sum of proper divisors (its aliquot sum) s(n): 146732929947032
• 138700502555368 is an abundant number, because the sum of its proper divisors (146732929947032) is greater than itself. Its abundance is 8032427391664

Bases of 138700502555368

• Binary: 11111100010010110111010001011110101101011101000₂
• Hexadecimal: 0x7E25BA2F5AE8
• Base-36: 1D5Y4Q2WH4

Squares and roots of 138700502555368

• 138700502555368 squared (138700502555368²) is 19237829409111645097905615424
• 138700502555368 cubed (138700502555368³) is 2668296607118223392404864122661388674796032
• The square root of 138700502555368 is 11777117.7524625267
• The cube root of 138700502555368 is 51763.7834327225

Scales and comparisons

• 138,700,502,555,368 seconds is equal to 4,410,246 years, 49 weeks, 3 days, 16 hours, 29 minutes, 28 seconds.
• To count from 1 to 138,700,502,555,368 would take you about eleven million, twenty-five thousand, six hundred seventeen 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 138700502555368 cubic inches would be around 4313.6 feet tall.

Recreational maths with 138700502555368

• 138700502555368 backwards is 863555205007831
• The number of decimal digits it has is: 15
• The sum of 138700502555368's digits is 58
• More coming soon!