1304121549640

Names of 1304121549640

• Cardinal: 1304121549640 can be written as One trillion, three hundred four billion, one hundred twenty-one million, five hundred forty-nine thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.30412154964 × 10¹²

Factors of 1304121549640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 13175

Divisors of 1304121549640

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 20 26 28 35 40 52 56 65 70 91 104 130 140 169 182 260 280 338 364 455 520 676 728 845 910 1183 1352 1690 1820 2366 2617 3380 3640 4732 5234 5915 6760 9464 10468 10531 11830 13085 18319 20936 21062 23660 26170 34021 36638 42124 47320 52340 52655 68042 73276 73717 84248 91595 104680 105310 136084 136903 146552 147434 170105 183190 210620 238147 272168 273806 294868 340210 366380 368585 421240 442273 476294 547612 589736 680420 684515 732760 737170 884546 952588 958321 1095224 1190735 1360840 1369030 1474340 1769092 1779739 1905176 1916642 2211365 2381470 2738060 2948680 3095911 3538184 3559478 3833284 4422730 4762940 4791605 5476120 6191822 7118956 7666568 8845460 8898695 9525880 9583210 12383644 12458173 14237912 15479555 17690920 17797390 19166420 24767288 24916346 27559627 30959110 35594780 38332840 49832692 55119254 61918220 62290865 71189560 99665384 110238508 123836440 124581730 137798135 192917389 220477016 249163460 275596270 358275151 385834778 498326920 551192540 716550302 771669556 964586945 1102385080 1433100604 1543339112 1791375755 1929173890 2507926057 2866201208 3582751510 3858347780 4657576963 5015852114 7165503020 7716695560 9315153926 10031704228 12539630285 14331006040 18630307852 20063408456 23287884815 25079260570 32603038741 37260615704 46575769630 50158521140 65206077482 93151539260 100317042280 130412154964 163015193705 186303078520 260824309928 326030387410 652060774820 1304121549640
• Sum of all divisors σ(n): 3632988965760
• Sum of proper divisors (its aliquot sum) s(n): 2328867416120
• 1304121549640 is an abundant number, because the sum of its proper divisors (2328867416120) is greater than itself. Its abundance is 1024745866480

Bases of 1304121549640

• Binary: 10010111110100011101100111010001101001000₂
• Hexadecimal: 0x12FA3B3A348
• Base-36: GN3SART4

Squares and roots of 1304121549640

• 1304121549640 squared (1304121549640²) is 1700733016235434984129600
• 1304121549640 cubed (1304121549640³) is 2217962576656866750582562758593344000
• The square root of 1304121549640 is 1141981.4138767759
• The cube root of 1304121549640 is 10925.4505858317

Scales and comparisons

• 1,304,121,549,640 seconds is equal to 41,467 years, 1 week, 4 days, 10 hours, 40 seconds.
• To count from 1 to 1,304,121,549,640 would take you about one hundred three thousand, six hundred sixty-seven 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 1304121549640 cubic inches would be around 910.5 feet tall.

Recreational maths with 1304121549640

• 1304121549640 backwards is 0469451214031
• 1304121549640 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1304121549640's digits is 40
• More coming soon!