18399005918304

Names of 18399005918304

• Cardinal: 18399005918304 can be written as Eighteen trillion, three hundred ninety-nine billion, five million, nine hundred eighteen thousand, three hundred four.

Scientific notation

• Scientific notation: 1.8399005918304 × 10¹³

Factors of 18399005918304

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 16573

Divisors of 18399005918304

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 66 88 96 132 176 263 264 352 526 528 789 1052 1056 1578 2104 2893 3156 4208 5786 6312 7793 8416 8501 8679 11572 12624 15586 17002 17358 23144 23379 25248 25503 31172 34004 34716 46288 46758 51006 62344 68008 69432 85723 92576 93511 93516 102012 124688 136016 138864 171446 187022 187032 204024 249376 257169 272032 277728 280533 342892 374044 374064 408048 514338 561066 685784 748088 748128 816096 1028676 1122132 1371568 1496176 2049559 2057352 2235763 2244264 2743136 2992352 4099118 4114704 4471526 4488528 6148677 6707289 8198236 8229408 8943052 8977056 12297354 13414578 16396472 17886104 22545149 24593393 24594708 26829156 32792944 35772208 45090298 49186786 49189416 53658312 65585888 66248293 67635447 71544416 73780179 90180596 98373572 98378832 107316624 132496586 135270894 147560358 180361192 196747144 196757664 198744879 214633248 264993172 270541788 295120716 360722384 393494288 397489758 529986344 541083576 590241432 721444768 728731223 786988576 794979516 1059972688 1082167152 1180482864 1457462446 1589959032 2119945376 2164334304 2186193669 2360965728 2914924892 3179918064 4372387338 5829849784 6359836128 8744774676 11659699568 17423301059 17489549352 23319399136 34846602118 34979098704 52269903177 69693204236 69958197408 104539806354 139386408472 191656311649 209079612708 278772816944 383312623298 418159225416 557545633888 574968934947 766625246596 836318450832 1149937869894 1533250493192 1672636901664 2299875739788 3066500986384 4599751479576 6133001972768 9199502959152 18399005918304
• Sum of all divisors σ(n): 52901406125568
• Sum of proper divisors (its aliquot sum) s(n): 34502400207264
• 18399005918304 is an abundant number, because the sum of its proper divisors (34502400207264) is greater than itself. Its abundance is 16103394288960

Bases of 18399005918304

• Binary: 100001011101111011010001101100100010001100000₂
• Hexadecimal: 0x10BBDA364460
• Base-36: 6ISDX2PUO

Squares and roots of 18399005918304

• 18399005918304 squared (18399005918304²) is 338523418781785618322236416
• 18399005918304 cubed (18399005918304³) is 6228494385650577061427779876949069758464
• The square root of 18399005918304 is 4289406.2430951909
• The cube root of 18399005918304 is 26399.6469947747

Scales and comparisons

• 18,399,005,918,304 seconds is equal to 585,031 years, 24 weeks, 5 days, 9 hours, 18 minutes, 24 seconds.
• To count from 1 to 18,399,005,918,304 would take you about one million, four hundred sixty-two thousand, five hundred seventy-eight 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 18399005918304 cubic inches would be around 2200 feet tall.

Recreational maths with 18399005918304

• 18399005918304 backwards is 40381950099381
• The number of decimal digits it has is: 14
• The sum of 18399005918304's digits is 60
• More coming soon!