13400974854

Names of 13400974854

• Cardinal: 13400974854 can be written as Thirteen billion, four hundred million, nine hundred seventy-four thousand, eight hundred fifty-four.

Scientific notation

• Scientific notation: 1.3400974854 × 10¹⁰

Factors of 13400974854

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 140

Divisors of 13400974854

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 6 9 18 19 27 38 43 54 57 73 81 86 114 129 146 162 171 219 258 342 361 387 438 513 657 722 774 817 1026 1083 1161 1314 1387 1539 1634 1971 2166 2322 2451 2774 3078 3139 3249 3483 3942 4161 4902 5329 5913 6278 6498 6966 7353 8322 9417 9747 10658 11826 12483 14706 15523 15987 18834 19494 22059 24966 26353 28251 29241 31046 31974 37449 44118 46569 47961 52706 56502 58482 59641 66177 74898 79059 84753 93138 95922 101251 112347 119282 132354 139707 143883 158118 169506 178923 202502 224694 229147 237177 254259 279414 287766 303753 357846 419121 431649 458294 474354 508518 536769 607506 687441 711531 838242 863298 911259 1073538 1133179 1257363 1374882 1423062 1610307 1822518 1923769 2062323 2134593 2266358 2514726 2733777 3220614 3399537 3847538 4124646 4269186 4353793 4830921 5467554 5771307 6186969 6799074 8201331 8707586 9661842 10198611 11542614 12373938 13061379 16402662 17313921 18560907 20397222 26122758 30595833 34627842 37121814 39184137 51941763 61191666 78368274 82722067 91787499 103883526 117552411 155825289 165444134 183574998 235104822 248166201 311650578 352657233 496332402 705314466 744498603 1488997206 2233495809 4466991618 6700487427 13400974854
• Sum of all divisors σ(n): 32879048796
• Sum of proper divisors (its aliquot sum) s(n): 19478073942
• 13400974854 is an abundant number, because the sum of its proper divisors (19478073942) is greater than itself. Its abundance is 6077099088

Bases of 13400974854

• Binary: 1100011110110000101010011000000110₂
• Hexadecimal: 0x31EC2A606
• Base-36: 65MLEDI

Squares and roots of 13400974854

• 13400974854 squared (13400974854²) is 179586127037540321316
• 13400974854 cubed (13400974854³) is 2406629172557327359966796187864
• The square root of 13400974854 is 115762.5796792731
• The cube root of 13400974854 is 2375.2653356889

Scales and comparisons

• 13,400,974,854 seconds is equal to 426 years, 5 weeks, 4 days, 21 hours, 54 seconds.
• To count from 1 to 13,400,974,854 would take you about eight 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 13400974854 cubic inches would be around 197.9 feet tall.

Recreational maths with 13400974854

• 13400974854 backwards is 45847900431
• The number of decimal digits it has is: 11
• The sum of 13400974854's digits is 45
• More coming soon!