16149172608

Names of 16149172608

• Cardinal: 16149172608 can be written as Sixteen billion, one hundred forty-nine million, one hundred seventy-two thousand, six hundred eight.

Scientific notation

• Scientific notation: 1.6149172608 × 10¹⁰

Factors of 16149172608

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 4331

Divisors of 16149172608

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 216 288 384 432 576 864 1152 1728 2087 2239 3456 4174 4478 6261 6717 8348 8956 12522 13434 16696 17912 18783 20151 25044 26868 33392 35824 37566 40302 50088 53736 56349 60453 66784 71648 75132 80604 100176 107472 112698 120906 133568 143296 150264 161208 200352 214944 225396 241812 267136 286592 300528 322416 400704 429888 450792 483624 601056 644832 801408 859776 901584 967248 1202112 1289664 1803168 1934496 2404224 2579328 3606336 3868992 4672793 7212672 7737984 9345586 14018379 18691172 28036758 37382344 42055137 56073516 74764688 84110274 112147032 126165411 149529376 168220548 224294064 252330822 299058752 336441096 448588128 504661644 598117504 672882192 897176256 1009323288 1345764384 1794352512 2018646576 2691528768 4037293152 5383057536 8074586304 16149172608
• Sum of all divisors σ(n): 47706624000
• Sum of proper divisors (its aliquot sum) s(n): 31557451392
• 16149172608 is an abundant number, because the sum of its proper divisors (31557451392) is greater than itself. Its abundance is 15408278784

Bases of 16149172608

• Binary: 1111000010100100001101000110000000₂
• Hexadecimal: 0x3C290D180
• Base-36: 7F2STC0

Squares and roots of 16149172608

• 16149172608 squared (16149172608²) is 260795775922977521664
• 16149172608 cubed (16149172608³) is 4211636000817454510655995379712
• The square root of 16149172608 is 127079.3948994093
• The cube root of 16149172608 is 2527.6489591611

Scales and comparisons

• 16,149,172,608 seconds is equal to 513 years, 25 weeks, 4 days, 17 hours, 16 minutes, 48 seconds.
• To count from 1 to 16,149,172,608 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 16149172608 cubic inches would be around 210.6 feet tall.

Recreational maths with 16149172608

• 16149172608 backwards is 80627194161
• The number of decimal digits it has is: 11
• The sum of 16149172608's digits is 45
• More coming soon!