1138549249040

Names of 1138549249040

• Cardinal: 1138549249040 can be written as One trillion, one hundred thirty-eight billion, five hundred forty-nine million, two hundred forty-nine thousand and forty.

Scientific notation

• Scientific notation: 1.13854924904 × 10¹²

Factors of 1138549249040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2413

Divisors of 1138549249040

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 35 40 49 56 70 80 98 112 140 196 245 257 280 392 490 514 560 784 941 980 1028 1201 1285 1799 1882 1960 2056 2402 2570 3598 3764 3920 4112 4705 4804 5140 6005 6587 7196 7528 8407 8995 9410 9608 10280 12010 12593 13174 14392 15056 16814 17990 18820 19216 20560 24020 25186 26348 28784 32935 33628 35980 37640 42035 46109 48040 50372 52696 58849 62965 65870 67256 71960 75280 84070 92218 96080 100744 105392 117698 125930 131740 134512 143920 168140 184436 201488 230545 235396 241837 251860 263480 294245 308657 336280 368872 461090 470792 483674 503720 526960 588490 617314 672560 737744 922180 941584 967348 1007440 1130141 1176980 1209185 1234628 1543285 1692859 1844360 1934696 2160599 2260282 2353960 2418370 2469256 3086570 3385718 3688720 3869392 4321198 4520564 4707920 4836740 4938512 5650705 6173140 6771436 7910987 8464295 8642396 9041128 9673480 10802995 11301410 11850013 12346280 13542872 15124193 15821974 16928590 17284792 18082256 19346960 21605990 22602820 23700026 24692560 27085744 30248386 31643948 33857180 34569584 39554935 43211980 45205640 47400052 55376909 59250065 60496772 63287896 67714360 75620965 79109870 86423960 90411280 94800104 110753818 118500130 120993544 126575792 135428720 151241930 158219740 172847920 189600208 221507636 237000260 241987088 276884545 290446237 302483860 316439480 443015272 474000520 553769090 580892474 604967720 632878960 886030544 948001040 1107538180 1161784948 1209935440 1452231185 2033123659 2215076360 2323569896 2904462370 4066247318 4430152720 4647139792 5808924740 8132494636 10165618295 11617849480 14231865613 16264989272 20331236590 23235698960 28463731226 32529978544 40662473180 56927462452 71159328065 81324946360 113854924904 142318656130 162649892720 227709849808 284637312260 569274624520 1138549249040
• Sum of all divisors σ(n): 3097154541744
• Sum of proper divisors (its aliquot sum) s(n): 1958605292704
• 1138549249040 is an abundant number, because the sum of its proper divisors (1958605292704) is greater than itself. Its abundance is 820056043664

Bases of 1138549249040

• Binary: 10000100100010110110100101101010000010000₂
• Hexadecimal: 0x10916D2D410
• Base-36: EJ1ITR0W

Squares and roots of 1138549249040

• 1138549249040 squared (1138549249040²) is 1296294392489547940921600
• 1138549249040 cubed (1138549249040³) is 1475895007103737824185365965515264000
• The square root of 1138549249040 is 1067028.2325412015
• The cube root of 1138549249040 is 10442.0060474289

Scales and comparisons

• 1,138,549,249,040 seconds is equal to 36,202 years, 17 weeks, 6 days, 8 hours, 17 minutes, 20 seconds.
• To count from 1 to 1,138,549,249,040 would take you about ninety thousand, five hundred five 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 1138549249040 cubic inches would be around 870.2 feet tall.

Recreational maths with 1138549249040

• 1138549249040 backwards is 0409429458311
• The number of decimal digits it has is: 13
• The sum of 1138549249040's digits is 50
• More coming soon!