16990367680

Names of 16990367680

• Cardinal: 16990367680 can be written as Sixteen billion, nine hundred ninety million, three hundred sixty-seven thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.699036768 × 10¹⁰

Factors of 16990367680

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 31

Divisors of 16990367680

• Number of divisors d(n): 196
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 20 22 26 32 40 44 52 55 64 65 80 88 104 110 130 143 160 169 176 208 220 260 286 320 338 352 416 440 520 572 676 704 715 832 845 880 1040 1144 1352 1430 1690 1760 1859 2080 2197 2288 2704 2860 3380 3520 3718 4160 4394 4576 5408 5720 6760 7436 8788 9152 9295 10816 10985 11440 13520 14872 17576 18590 21970 22880 24167 27040 28561 29744 35152 37180 43940 45760 48334 54080 57122 59488 70304 74360 87880 96668 114244 118976 120835 140608 142805 148720 175760 193336 228488 241670 285610 297440 314171 351520 371293 386672 456976 483340 571220 594880 628342 703040 742586 773344 913952 966680 1142440 1256684 1485172 1546688 1570855 1827904 1856465 1933360 2284880 2513368 2970344 3141710 3712930 3866720 4084223 4569760 4826809 5026736 5940688 6283420 7425860 7733440 8168446 9139520 9653618 10053472 11881376 12566840 14851720 16336892 19307236 20106944 20421115 23762752 24134045 25133680 29703440 32673784 38614472 40842230 48268090 50267360 53094899 59406880 65347568 77228944 81684460 96536180 100534720 106189798 118813760 130695136 154457888 163368920 193072360 212379596 261390272 265474495 308915776 326737840 386144720 424759192 530948990 653475680 772289440 849518384 1061897980 1306951360 1544578880 1699036768 2123795960 3398073536 4247591920 8495183840 16990367680
• Sum of all divisors σ(n): 47814369192
• Sum of proper divisors (its aliquot sum) s(n): 30824001512
• 16990367680 is an abundant number, because the sum of its proper divisors (30824001512) is greater than itself. Its abundance is 13833633832

Bases of 16990367680

• Binary: 1111110100101101000110111111000000₂
• Hexadecimal: 0x3F4B46FC0
• Base-36: 7SZMJLS

Squares and roots of 16990367680

• 16990367680 squared (16990367680²) is 288672593901588582400
• 16990367680 cubed (16990367680³) is 4904653509527315751065976832000
• The square root of 16990367680 is 130347.1046091933
• The cube root of 16990367680 is 2570.7958634747
• Being both a perfect square and a perfect cube, 16990367680 is also a perfect sixth number.

Scales and comparisons

• 16,990,367,680 seconds is equal to 540 years, 12 weeks, 3 days, 18 hours, 34 minutes, 40 seconds.
• To count from 1 to 16,990,367,680 would take you about one thousand and eighty 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 16990367680 cubic inches would be around 214.2 feet tall.

Recreational maths with 16990367680

• 16990367680 backwards is 08676309961
• 16990367680 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 16990367680's digits is 55
• More coming soon!