138015322162688

Names of 138015322162688

• Cardinal: 138015322162688 can be written as One hundred thirty-eight trillion, fifteen billion, three hundred twenty-two million, one hundred sixty-two thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 1.38015322162688 × 10¹⁴

Factors of 138015322162688

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 6290

Divisors of 138015322162688

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 8 16 19 32 38 64 76 128 152 256 304 361 512 608 722 1216 1444 2432 2888 4864 5776 6269 6859 9728 11552 12538 13718 23104 25076 27436 46208 50152 54872 92416 100304 109744 119111 184832 200608 219488 238222 401216 438976 476444 802432 877952 952888 1604864 1755904 1905776 2263109 3209728 3511808 3811552 4526218 7623104 9052436 15246208 18104872 30492416 36209744 39300361 42999071 60984832 72419488 78600722 85998142 144838976 157201444 171996284 289677952 314402888 343992568 579355904 628805776 687985136 746706859 1158711808 1257611552 1375970272 1493413718 2515223104 2751940544 2986827436 5030446208 5503881088 5973654872 10060892416 11007762176 11947309744 14187430321 20121784832 22015524352 23894619488 28374860642 47789238976 56749721284 95578477952 113499442568 191156955904 226998885136 269561176099 382313911808 453997770272 539122352198 907995540544 1078244704396 1815991081088 2156489408792 3631982162176 4312978817584 7263964324352 8625957635168 17251915270336 34503830540672 69007661081344 138015322162688
• Sum of all divisors σ(n): 291125348634120
• Sum of proper divisors (its aliquot sum) s(n): 153110026471432
• 138015322162688 is an abundant number, because the sum of its proper divisors (153110026471432) is greater than itself. Its abundance is 15094704308744

Bases of 138015322162688

• Binary: 11111011000011000110010010000000100011000000000₂
• Hexadecimal: 0x7D8632404600
• Base-36: 1CX7D3D5VK

Squares and roots of 138015322162688

• 138015322162688 squared (138015322162688²) is 19048229151670557437539385344
• 138015322162688 cubed (138015322162688³) is 2628947482996517126888472804332648290844672
• The square root of 138015322162688 is 11747992.2609222041
• The cube root of 138015322162688 is 51678.4050026773

Scales and comparisons

• 138,015,322,162,688 seconds is equal to 4,388,460 years, 17 weeks, 3 days, 1 hour, 38 minutes, 8 seconds.
• To count from 1 to 138,015,322,162,688 would take you about ten million, nine hundred seventy-one thousand, one hundred fifty 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 138015322162688 cubic inches would be around 4306.5 feet tall.

Recreational maths with 138015322162688

• 138015322162688 backwards is 886261223510831
• The number of decimal digits it has is: 15
• The sum of 138015322162688's digits is 56
• More coming soon!