1655109910272

Names of 1655109910272

• Cardinal: 1655109910272 can be written as One trillion, six hundred fifty-five billion, one hundred nine million, nine hundred ten thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.655109910272 × 10¹²

Factors of 1655109910272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 23682344

Divisors of 1655109910272

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 32 39 42 48 52 56 64 78 84 91 96 104 112 128 156 168 182 192 208 224 256 273 312 336 364 384 416 448 546 624 672 728 768 832 896 1092 1248 1344 1456 1664 1792 2184 2496 2688 2912 3328 4368 4992 5376 5824 8736 9984 11648 17472 23296 34944 69888 23682319 47364638 71046957 94729276 142093914 165776233 189458552 284187828 307870147 331552466 378917104 497328699 568375656 615740294 663104932 757834208 923610441 994657398 1136751312 1231480588 1326209864 1515668416 1847220882 1989314796 2155091029 2273502624 2462961176 2652419728 3031336832 3694441764 3978629592 4310182058 4547005248 4925922352 5304839456 6062673664 6465273087 7388883528 7957259184 8620364116 9094010496 9851844704 10609678912 12930546174 14777767056 15914518368 17240728232 18188020992 19703689408 21219357824 25861092348 29555534112 31829036736 34481456464 39407378816 42438715648 51722184696 59111068224 63658073472 68962912928 78814757632 103444369392 118222136448 127316146944 137925825856 206888738784 236444272896 275851651712 413777477568 551703303424 827554955136 1655109910272
• Sum of all divisors σ(n): 5421546152960
• Sum of proper divisors (its aliquot sum) s(n): 3766436242688
• 1655109910272 is an abundant number, because the sum of its proper divisors (3766436242688) is greater than itself. Its abundance is 2111326332416

Bases of 1655109910272

• Binary: 11000000101011100001111001111111100000000₂
• Hexadecimal: 0x1815C3CFF00
• Base-36: L4CHPG5C

Squares and roots of 1655109910272

• 1655109910272 squared (1655109910272²) is 2739388815080587891113984
• 1655109910272 cubed (1655109910272³) is 4533989575928152224910675764364443648
• The square root of 1655109910272 is 1286510.7501579611
• The cube root of 1655109910272 is 11828.8433297009

Scales and comparisons

• 1,655,109,910,272 seconds is equal to 52,627 years, 19 weeks, 3 days, 16 hours, 51 minutes, 12 seconds.
• To count from 1 to 1,655,109,910,272 would take you about one hundred thirty-one thousand, five hundred sixty-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 1655109910272 cubic inches would be around 985.7 feet tall.

Recreational maths with 1655109910272

• 1655109910272 backwards is 2720199015561
• 1655109910272 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1655109910272's digits is 48
• More coming soon!