8690014140

Names of 8690014140

• Cardinal: 8690014140 can be written as Eight billion, six hundred ninety million, fourteen thousand, one hundred forty.

Scientific notation

• Scientific notation: 8.69001414 × 10⁹

Factors of 8690014140

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 574

Divisors of 8690014140

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 29 30 58 60 87 113 116 145 174 193 226 229 290 339 348 386 435 452 458 565 579 580 678 687 772 870 916 965 1130 1145 1158 1356 1374 1695 1740 1930 2260 2290 2316 2748 2895 3277 3390 3435 3860 4580 5597 5790 6554 6641 6780 6870 9831 11194 11580 13108 13282 13740 16385 16791 19662 19923 21809 22388 25877 26564 27985 32770 33205 33582 39324 39846 43618 44197 49155 51754 55970 65427 65540 66410 67164 77631 79692 83955 87236 88394 98310 99615 103508 109045 111940 129385 130854 132591 132820 155262 167910 176788 196620 199230 218090 220985 258770 261708 265182 310524 327135 335820 388155 398460 436180 441970 517540 530364 632461 654270 662955 750433 776310 883940 1264922 1281713 1308540 1325910 1500866 1552620 1897383 2251299 2529844 2563426 2651820 3001732 3162305 3752165 3794766 3845139 4502598 4994261 5126852 6324610 6408565 7504330 7589532 7690278 9005196 9486915 9988522 11256495 12649220 12817130 14982783 15008660 15380556 18973830 19225695 19977044 22512990 24971305 25634260 29965566 37947660 38451390 45025980 49942610 59931132 74913915 76902780 99885220 144833569 149827830 289667138 299655660 434500707 579334276 724167845 869001414 1448335690 1738002828 2172503535 2896671380 4345007070 8690014140
• Sum of all divisors σ(n): 25636867200
• Sum of proper divisors (its aliquot sum) s(n): 16946853060
• 8690014140 is an abundant number, because the sum of its proper divisors (16946853060) is greater than itself. Its abundance is 8256838920

Bases of 8690014140

• Binary: 1000000101111101110001011110111100₂
• Hexadecimal: 0x205F717BC
• Base-36: 3ZPT5TO

Squares and roots of 8690014140

• 8690014140 squared (8690014140²) is 75516345753399939600
• 8690014140 cubed (8690014140³) is 656238112398174428199145944000
• The square root of 8690014140 is 93220.2453332965
• The cube root of 8690014140 is 2055.9229176565

Scales and comparisons

• 8,690,014,140 seconds is equal to 276 years, 16 weeks, 2 days, 20 hours, 49 minutes.
• To count from 1 to 8,690,014,140 would take you about five hundred fifty-two 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 8690014140 cubic inches would be around 171.3 feet tall.

Recreational maths with 8690014140

• 8690014140 backwards is 0414100968
• The number of decimal digits it has is: 10
• The sum of 8690014140's digits is 33
• More coming soon!