18996841377984

Names of 18996841377984

• Cardinal: 18996841377984 can be written as Eighteen trillion, nine hundred ninety-six billion, eight hundred forty-one million, three hundred seventy-seven thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.8996841377984 × 10¹³

Factors of 18996841377984

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 87597

Divisors of 18996841377984

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 32 38 48 57 64 73 76 96 114 146 152 192 219 228 292 304 438 456 584 608 823 876 912 1168 1216 1387 1646 1752 1824 2336 2469 2774 3292 3504 3648 4161 4672 4938 5548 6584 7008 8322 9876 11096 13168 14016 15637 16644 19752 22192 26336 31274 33288 39504 44384 46911 52672 60079 62548 66576 79008 86677 88768 93822 120158 125096 133152 158016 173354 180237 187644 240316 250192 260031 266304 346708 360474 375288 480632 500384 520062 693416 720948 750576 961264 1000768 1040124 1141501 1386832 1441896 1501152 1646863 1922528 2080248 2283002 2773664 2883792 3002304 3293726 3424503 3845056 4160496 4566004 4940589 5547328 5767584 6327421 6587452 6849006 8320992 9132008 9881178 11535168 12654842 13174904 13698012 16641984 18264016 18982263 19762356 25309684 26349808 27396024 36528032 37964526 39524712 50619368 52699616 54792048 71335171 73056064 75929052 79049424 101238736 105399232 109584096 120220999 142670342 151858104 158098848 202477472 214005513 219168192 240441998 285340684 303716208 316197696 360662997 404954944 428011026 480883996 570681368 607432416 721325994 856022052 961767992 1141362736 1214864832 1355368249 1442651988 1712044104 1923535984 2282725472 2710736498 2885303976 3424088208 3847071968 4066104747 4565450944 5207467483 5421472996 5770607952 6848176416 7694143936 8132209494 10414934966 10842945992 11541215904 13696352832 15622402449 16264418988 20829869932 21685891984 23082431808 31244804898 32528837976 41659739864 43371783968 62489609796 65057675952 83319479728 86743567936 98941882177 124979219592 130115351904 166638959456 197883764354 249958439184 260230703808 296825646531 333277918912 395767528708 499916878368 593651293062 791535057416 999833756736 1187302586124 1583070114832 2374605172248 3166140229664 4749210344496 6332280459328 9498420688992 18996841377984
• Sum of all divisors σ(n): 53698421716480
• Sum of proper divisors (its aliquot sum) s(n): 34701580338496
• 18996841377984 is an abundant number, because the sum of its proper divisors (34701580338496) is greater than itself. Its abundance is 15704738960512

Bases of 18996841377984

• Binary: 100010100011100001011111110110111000011000000₂
• Hexadecimal: 0x11470BFB70C0
• Base-36: 6QF10VETC

Squares and roots of 18996841377984

• 18996841377984 squared (18996841377984²) is 360879982340285039959904256
• 18996841377984 cubed (18996841377984³) is 6855579781008062043707248070659746299904
• The square root of 18996841377984 is 4358536.6096872469
• The cube root of 18996841377984 is 26682.5377259393

Scales and comparisons

• 18,996,841,377,984 seconds is equal to 604,040 years, 41 weeks, 2 days, 6 hours, 46 minutes, 24 seconds.
• To count from 1 to 18,996,841,377,984 would take you about one million, five hundred ten thousand, one hundred one 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 18996841377984 cubic inches would be around 2223.5 feet tall.

Recreational maths with 18996841377984

• 18996841377984 backwards is 48977314869981
• The number of decimal digits it has is: 14
• The sum of 18996841377984's digits is 84
• More coming soon!