16814647980

Names of 16814647980

• Cardinal: 16814647980 can be written as Sixteen billion, eight hundred fourteen million, six hundred forty-seven thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 1.681464798 × 10¹⁰

Factors of 16814647980

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 140937

Divisors of 16814647980

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 17 18 20 26 27 30 34 36 39 45 51 52 54 60 65 68 78 85 90 102 108 117 130 135 153 156 170 180 195 204 221 234 255 260 270 306 340 351 390 442 459 468 510 540 585 612 663 702 765 780 884 918 1020 1105 1170 1326 1404 1530 1755 1836 1989 2210 2295 2340 2652 3060 3315 3510 3978 4420 4590 5967 6630 7020 7956 9180 9945 11934 13260 19890 23868 29835 39780 59670 119340 140897 281794 422691 563588 704485 845382 1268073 1408970 1690764 1831661 2113455 2395249 2536146 2817940 3663322 3804219 4226910 4790498 5072292 5494983 6340365 7185747 7326644 7608438 8453820 9158305 9580996 10989966 11976245 12680730 14371494 15216876 16484949 18316610 19021095 21557241 21979932 23952490 25361460 27474915 28742988 31138237 32969898 35928735 36633220 38042190 43114482 47904980 49454847 54949830 62276474 64671723 65939796 71857470 76084380 82424745 86228964 93414711 98909694 107786205 109899660 124552948 129343446 143714940 155691185 164849490 186829422 197819388 215572410 247274235 258686892 280244133 311382370 323358615 329698980 373658844 431144820 467073555 494548470 560488266 622764740 646717230 840732399 934147110 989096940 1120976532 1293434460 1401220665 1681464798 1868294220 2802441330 3362929596 4203661995 5604882660 8407323990 16814647980
• Sum of all divisors σ(n): 59650577280
• Sum of proper divisors (its aliquot sum) s(n): 42835929300
• 16814647980 is an abundant number, because the sum of its proper divisors (42835929300) is greater than itself. Its abundance is 26021281320

Bases of 16814647980

• Binary: 1111101010001110110010101010101100₂
• Hexadecimal: 0x3EA3B2AAC
• Base-36: 7Q309F0

Squares and roots of 16814647980

• 16814647980 squared (16814647980²) is 282732386691318080400
• 16814647980 cubed (16814647980³) is 4754045554759750444135337592000
• The square root of 16814647980 is 129671.3074662237
• The cube root of 16814647980 is 2561.9024747745

Scales and comparisons

• 16,814,647,980 seconds is equal to 534 years, 33 weeks, 6 days, 23 hours, 33 minutes.
• To count from 1 to 16,814,647,980 would take you about one thousand and sixty-nine 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 16814647980 cubic inches would be around 213.5 feet tall.

Recreational maths with 16814647980

• 16814647980 backwards is 08974641861
• 16814647980 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 16814647980's digits is 54
• More coming soon!