16889385856

Names of 16889385856

• Cardinal: 16889385856 can be written as Sixteen billion, eight hundred eighty-nine million, three hundred eighty-five thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 1.6889385856 × 10¹⁰

Factors of 16889385856

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 327

Divisors of 16889385856

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 37 49 56 64 74 98 112 128 148 196 224 259 281 296 343 392 448 518 562 592 686 784 896 1036 1124 1184 1369 1372 1568 1813 1967 2072 2248 2368 2738 2744 3136 3626 3934 4144 4496 4736 5476 5488 6272 7252 7868 8288 8992 9583 10397 10952 10976 12691 13769 14504 15736 16576 17984 19166 20794 21904 21952 25382 27538 29008 31472 33152 35968 38332 41588 43808 43904 50764 55076 58016 62944 67081 72779 76664 83176 87616 96383 101528 110152 116032 125888 134162 145558 153328 166352 175232 192766 203056 220304 232064 251776 268324 291116 306656 332704 384689 385532 406112 440608 469567 509453 536648 582232 613312 665408 769378 771064 812224 881216 939134 1018906 1073296 1164464 1226624 1330816 1538756 1542128 1624448 1762432 1878268 2037812 2146592 2328928 2692823 3077512 3084256 3566171 3756536 4075624 4293184 4657856 5385646 6155024 6168512 7132342 7513072 8151248 8586368 9315712 10771292 12310048 12337024 14264684 15026144 16302496 18849761 21542584 24620096 28529368 30052288 32604992 37699522 43085168 49240192 57058736 60104576 65209984 75399044 86170336 114117472 131948327 150798088 172340672 228234944 263896654 301596176 344681344 456469888 527793308 603192352 1055586616 1206384704 2111173232 2412769408 4222346464 8444692928 16889385856
• Sum of all divisors σ(n): 40470948000
• Sum of proper divisors (its aliquot sum) s(n): 23581562144
• 16889385856 is an abundant number, because the sum of its proper divisors (23581562144) is greater than itself. Its abundance is 6692176288

Bases of 16889385856

• Binary: 1111101110101011111001001110000000₂
• Hexadecimal: 0x3EEAF9380
• Base-36: 7RBI5J4

Squares and roots of 16889385856

• 16889385856 squared (16889385856²) is 285251354592852852736
• 16889385856 cubed (16889385856³) is 4817720193665369609688649302016
• The square root of 16889385856 is 129959.1699573369
• The cube root of 16889385856 is 2565.6925861107

Scales and comparisons

• 16,889,385,856 seconds is equal to 537 years, 1 week, 4 days, 4 minutes, 16 seconds.
• To count from 1 to 16,889,385,856 would take you about one thousand and seventy-four 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 16889385856 cubic inches would be around 213.8 feet tall.

Recreational maths with 16889385856

• 16889385856 backwards is 65858398861
• The number of decimal digits it has is: 11
• The sum of 16889385856's digits is 67
• More coming soon!