16628303664

Names of 16628303664

• Cardinal: 16628303664 can be written as Sixteen billion, six hundred twenty-eight million, three hundred three thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 1.6628303664 × 10¹⁰

Factors of 16628303664

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 28488

Divisors of 16628303664

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 48 49 56 63 72 83 84 98 112 126 144 147 166 168 196 249 252 294 332 336 392 441 498 504 581 588 664 747 784 882 996 1008 1162 1176 1328 1494 1743 1764 1992 2324 2352 2988 3486 3528 3984 4067 4648 5229 5976 6972 7056 8134 9296 10458 11952 12201 13944 16268 20916 24402 27888 28393 32536 36603 41832 48804 56786 65072 73206 83664 85179 97608 113572 146412 170358 195216 198751 227144 255537 292824 340716 397502 454288 511074 585648 596253 681432 795004 1022148 1192506 1362864 1391257 1590008 1788759 2044296 2356619 2385012 2782514 3180016 3577518 4088592 4173771 4713238 4770024 5565028 7069857 7155036 8347542 9426476 9540048 11130056 12521313 14139714 14310072 16496333 16695084 18852952 21209571 22260112 25042626 28279428 28620144 32992666 33390168 37705904 42419142 49488999 50085252 56558856 65985332 66780336 84838284 98977998 100170504 113117712 115474331 131970664 148466997 169676568 197955996 200341008 230948662 263941328 296933994 339353136 346422993 395911992 461897324 593867988 692845986 791823984 923794648 1039268979 1187735976 1385691972 1847589296 2078537958 2375471952 2771383944 4157075916 5542767888 8314151832 16628303664
• Sum of all divisors σ(n): 54788040216
• Sum of proper divisors (its aliquot sum) s(n): 38159736552
• 16628303664 is an abundant number, because the sum of its proper divisors (38159736552) is greater than itself. Its abundance is 21531432888

Bases of 16628303664

• Binary: 1111011111000111111100011100110000₂
• Hexadecimal: 0x3DF1FC730
• Base-36: 7N02980

Squares and roots of 16628303664

• 16628303664 squared (16628303664²) is 276500482742195824896
• 16628303664 cubed (16628303664³) is 4597733990279823602523659218944
• The square root of 16628303664 is 128950.7800053959
• The cube root of 16628303664 is 2552.4034069423

Scales and comparisons

• 16,628,303,664 seconds is equal to 528 years, 37 weeks, 6 days, 5 hours, 14 minutes, 24 seconds.
• To count from 1 to 16,628,303,664 would take you about one thousand and fifty-seven 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 16628303664 cubic inches would be around 212.7 feet tall.

Recreational maths with 16628303664

• 16628303664 backwards is 46630382661
• The number of decimal digits it has is: 11
• The sum of 16628303664's digits is 45
• More coming soon!