1800609872672

Names of 1800609872672

• Cardinal: 1800609872672 can be written as One trillion, eight hundred billion, six hundred nine million, eight hundred seventy-two thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.800609872672 × 10¹²

Factors of 1800609872672

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 343

Divisors of 1800609872672

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 71 104 142 169 208 257 284 338 416 514 568 676 923 1028 1136 1352 1846 2056 2272 2704 3341 3692 4112 5041 5408 6682 7384 8224 10082 11999 13364 14768 18247 20164 23998 26728 29536 36494 40328 43433 47996 53456 65533 66049 72988 80656 86866 95992 106912 131066 132098 145976 161312 173732 191984 237211 262132 264196 291952 347464 383968 474422 524264 528392 583904 694928 851929 858637 948844 1048528 1056784 1295537 1389856 1703858 1717274 1897688 2097056 2113568 2591074 3083743 3407716 3434548 3795376 4689479 5182148 6167486 6815432 6869096 7590752 9378958 10364296 11162281 12334972 13630864 13738192 16841981 18757916 20728592 22324562 24669944 27261728 27476384 33683962 37515832 41457184 44649124 49339888 60963227 67367924 75031664 89298248 98679776 121926454 134735848 150063328 178596496 218945753 243852908 269471696 332953009 357192992 437891506 487705816 538943392 665906018 792521951 875783012 975411632 1331812036 1585043902 1751566024 1950823264 2663624072 3170087804 3503132048 4328389117 5327248144 6340175608 7006264096 8656778234 10654496288 12680351216 17313556468 25360702432 34627112936 56269058521 69254225872 112538117042 138508451744 225076234084 450152468168 900304936336 1800609872672
• Sum of all divisors σ(n): 3908650249539
• Sum of proper divisors (its aliquot sum) s(n): 2108040376867
• 1800609872672 is an abundant number, because the sum of its proper divisors (2108040376867) is greater than itself. Its abundance is 307430504195

Bases of 1800609872672

• Binary: 11010001100111100101101100011101100100000₂
• Hexadecimal: 0x1A33CB63B20
• Base-36: MZ6SMLNK

Squares and roots of 1800609872672

• 1800609872672 squared (1800609872672²) is 3242195913563876052419584
• 1800609872672 cubed (1800609872672³) is 5837929971099929576486017143759208448
• The square root of 1800609872672 is 1341868.0533763369
• The cube root of 1800609872672 is 12165.7776763053

Scales and comparisons

• 1,800,609,872,672 seconds is equal to 57,253 years, 42 weeks, 6 days, 1 hour, 4 minutes, 32 seconds.
• To count from 1 to 1,800,609,872,672 would take you about one hundred forty-three thousand, one hundred thirty-four 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 1800609872672 cubic inches would be around 1013.8 feet tall.

Recreational maths with 1800609872672

• 1800609872672 backwards is 2762789060081
• The number of decimal digits it has is: 13
• The sum of 1800609872672's digits is 56
• More coming soon!