9680690690640

Names of 9680690690640

• Cardinal: 9680690690640 can be written as Nine trillion, six hundred eighty billion, six hundred ninety million, six hundred ninety thousand, six hundred forty.

Scientific notation

• Scientific notation: 9.68069069064 × 10¹²

Factors of 9680690690640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 55790308

Divisors of 9680690690640

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 72 80 90 120 144 180 240 241 360 482 720 723 964 1205 1446 1928 2169 2410 2892 3615 3856 4338 4820 5784 7230 8676 9640 10845 11568 14460 17352 19280 21690 28920 34704 43380 57840 86760 173520 55790057 111580114 167370171 223160228 278950285 334740342 446320456 502110513 557900570 669480684 836850855 892640912 1004221026 1115801140 1338961368 1673701710 2008442052 2231602280 2510552565 2677922736 3347403420 4016884104 4463204560 5021105130 6694806840 8033768208 10042210260 13389613680 13445403737 20084420520 26890807474 40168841040 40336211211 53781614948 67227018685 80672422422 107563229896 121008633633 134454037370 161344844844 201681056055 215126459792 242017267266 268908074740 322689689688 403362112110 484034534532 537816149480 605043168165 645379379376 806724224220 968069069064 1075632298960 1210086336330 1613448448440 1936138138128 2420172672660 3226896896880 4840345345320 9680690690640
• Sum of all divisors σ(n): 32645887179048
• Sum of proper divisors (its aliquot sum) s(n): 22965196488408
• 9680690690640 is an abundant number, because the sum of its proper divisors (22965196488408) is greater than itself. Its abundance is 13284505797768

Bases of 9680690690640

• Binary: 10001100110111110110001000010011101001010000₂
• Hexadecimal: 0x8CDF6213A50
• Base-36: 3FJ8XAES0

Squares and roots of 9680690690640

• 9680690690640 squared (9680690690640²) is 93715772247843960183609600
• 9680690690640 cubed (9680690690640³) is 907233403965841492160820279832134144000
• The square root of 9680690690640 is 3111380.8334307133
• The cube root of 9680690690640 is 21312.5516113559

Scales and comparisons

• 9,680,690,690,640 seconds is equal to 307,816 years, 1 week, 3 hours, 24 minutes.
• To count from 1 to 9,680,690,690,640 would take you about seven hundred sixty-nine thousand, five hundred forty 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 9680690690640 cubic inches would be around 1776 feet tall.

Recreational maths with 9680690690640

• 9680690690640 backwards is 0460960960869
• The number of decimal digits it has is: 13
• The sum of 9680690690640's digits is 63
• More coming soon!