16138150128

Names of 16138150128

• Cardinal: 16138150128 can be written as Sixteen billion, one hundred thirty-eight million, one hundred fifty thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.6138150128 × 10¹⁰

Factors of 16138150128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 7592

Divisors of 16138150128

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 36 48 54 62 72 93 108 124 144 163 186 216 248 279 326 372 432 489 496 558 652 744 837 978 1116 1304 1467 1488 1674 1956 2232 2608 2934 3348 3912 4401 4464 5053 5868 6696 7393 7824 8802 10106 11736 13392 14786 15159 17604 20212 22179 23472 29572 30318 35208 40424 44358 45477 59144 60636 66537 70416 80848 88716 90954 118288 121272 133074 136431 177432 181908 199611 229183 242544 266148 272862 354864 363816 399222 458366 532296 545724 687549 727632 798444 916732 1064592 1091448 1205059 1375098 1596888 1833464 2062647 2182896 2410118 2750196 3193776 3615177 3666928 4125294 4820236 5500392 6187941 7230354 8250588 9640472 10845531 11000784 12375882 14460708 16501176 19280944 21691062 24751764 28921416 32536593 33002352 37356829 43382124 49503528 57842832 65073186 74713658 86764248 99007056 112070487 130146372 149427316 173528496 224140974 260292744 298854632 336211461 448281948 520585488 597709264 672422922 896563896 1008634383 1344845844 1793127792 2017268766 2689691688 4034537532 5379383376 8069075064 16138150128
• Sum of all divisors σ(n): 48116602880
• Sum of proper divisors (its aliquot sum) s(n): 31978452752
• 16138150128 is an abundant number, because the sum of its proper divisors (31978452752) is greater than itself. Its abundance is 15840302624

Bases of 16138150128

• Binary: 1111000001111010001010000011110000₂
• Hexadecimal: 0x3C1E8A0F0
• Base-36: 7EW8KC0

Squares and roots of 16138150128

• 16138150128 squared (16138150128²) is 260439889553866416384
• 16138150128 cubed (16138150128³) is 4203018036940035170462350897152
• The square root of 16138150128 is 127036.0190182297
• The cube root of 16138150128 is 2527.0737531957

Scales and comparisons

• 16,138,150,128 seconds is equal to 513 years, 7 weeks, 3 days, 3 hours, 28 minutes, 48 seconds.
• To count from 1 to 16,138,150,128 would take you about one thousand and twenty-six 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 16138150128 cubic inches would be around 210.6 feet tall.

Recreational maths with 16138150128

• 16138150128 backwards is 82105183161
• 16138150128 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 16138150128's digits is 36
• More coming soon!