130905678319560

Names of 130905678319560

• Cardinal: 130905678319560 can be written as One hundred thirty trillion, nine hundred five billion, six hundred seventy-eight million, three hundred nineteen thousand, five hundred sixty.

Scientific notation

• Scientific notation: 1.3090567831956 × 10¹⁴

Factors of 130905678319560

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6661559

Divisors of 130905678319560

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 31 36 40 45 54 60 62 72 90 93 108 120 124 135 155 180 186 216 248 270 279 310 360 372 465 540 558 587 620 744 837 930 1080 1116 1174 1240 1395 1674 1761 1860 2232 2348 2790 2935 3348 3522 3720 4185 4696 5283 5580 5870 6696 7044 8370 8805 10566 11160 11740 14088 15849 16740 17610 18197 21132 23480 26415 31698 33480 35220 36394 42264 52830 54591 63396 70440 72788 79245 90985 105660 109182 126792 145576 158490 163773 181970 211320 218364 272955 316980 327546 363940 436728 491319 545910 633960 655092 727880 818865 982638 1091820 1310184 1637730 1965276 2183640 2456595 3275460 3930552 4913190 6550920 6660931 9826380 13321862 19652760 19982793 26643724 33304655 39965586 53287448 59948379 66609310 79931172 99913965 119896758 133218620 159862344 179845137 199827930 206488861 239793516 266437240 299741895 359690274 399655860 412977722 479587032 599483790 619466583 719380548 799311720 825955444 899225685 1032444305 1198967580 1238933166 1438761096 1651910888 1798451370 1858399749 2064888610 2397935160 2477866332 3097332915 3596902740 3716799498 3909966497 4129777220 4955732664 5575199247 6194665830 7193805480 7433598996 7819932994 8259554440 9291998745 11150398494 11729899491 12389331660 14867197992 15639865988 18583997490 19549832485 22300796988 23459798982 24778663320 27875996235 31279731976 35189698473 37167994980 39099664970 44601593976 46919597964 55751992470 58649497455 70379396946 74335989960 78199329940 93839195928 105569095419 111503984940 117298994910 121208961407 140758793892 156398659880 175948492365 211138190838 223007969880 234597989820 242417922814 281517587784 351896984730 363626884221 422276381676 469195979640 484835845628 527845477095 606044807035 703793969460 727253768442 844552763352 969671691256 1055690954190 1090880652663 1212089614070 1407587938920 1454507536884 1818134421105 2111381908380 2181761305326 2424179228140 2909015073768 3272641957989 3636268842210 4222763816760 4363522610652 4848358456280 5454403263315 6545283915978 7272537684420 8727045221304 10908806526630 13090567831956 14545075368840 16363209789945 21817613053260 26181135663912 32726419579890 43635226106520 65452839159780 130905678319560
• Sum of all divisors σ(n): 451195547443200
• Sum of proper divisors (its aliquot sum) s(n): 320289869123640
• 130905678319560 is an abundant number, because the sum of its proper divisors (320289869123640) is greater than itself. Its abundance is 189384190804080

Bases of 130905678319560

• Binary: 11101110000111011011010011101001000111111001000₂
• Hexadecimal: 0x770EDA748FC8
• Base-36: 1AEH8KZJ60

Squares and roots of 130905678319560

• 130905678319560 squared (130905678319560²) is 17136296616304121025478593600
• 130905678319560 cubed (130905678319560³) is 2243238532442471763740475484596400170816000
• The square root of 130905678319560 is 11441401.9385545581
• The cube root of 130905678319560 is 50775.3386301389

Scales and comparisons

• 130,905,678,319,560 seconds is equal to 4,162,395 years, 33 weeks, 6 days, 14 hours, 6 minutes.
• To count from 1 to 130,905,678,319,560 would take you about ten million, four hundred five thousand, nine hundred eighty-nine 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 130905678319560 cubic inches would be around 4231.3 feet tall.

Recreational maths with 130905678319560

• 130905678319560 backwards is 065913876509031
• The number of decimal digits it has is: 15
• The sum of 130905678319560's digits is 63
• More coming soon!