130681738530

Names of 130681738530

• Cardinal: 130681738530 can be written as One hundred thirty billion, six hundred eighty-one million, seven hundred thirty-eight thousand, five hundred thirty.

Scientific notation

• Scientific notation: 1.3068173853 × 10¹¹

Factors of 130681738530

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 10116

Divisors of 130681738530

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 17 18 21 27 30 34 35 42 45 51 54 63 70 85 90 102 105 119 126 135 153 170 189 210 238 255 270 306 315 357 378 421 459 510 595 630 714 765 842 918 945 1071 1190 1263 1530 1785 1890 2105 2142 2295 2526 2947 3213 3570 3789 4210 4590 5355 5894 6315 6426 7157 7578 8841 9661 10710 11367 12630 14314 14735 16065 17682 18945 19322 21471 22734 26523 28983 29470 32130 35785 37890 42942 44205 48305 50099 53046 56835 57966 64413 67627 71570 79569 86949 88410 96610 100198 107355 113670 128826 132615 135254 144915 150297 159138 164237 173898 193239 202881 214710 250495 260847 265230 289830 300594 322065 328474 338135 386478 397845 405762 434745 450891 492711 500990 521694 608643 644130 676270 751485 795690 821185 869490 901782 966195 985422 1014405 1149659 1217286 1304235 1352673 1478133 1502970 1642370 1825929 1932390 2028810 2254455 2299318 2463555 2608470 2705346 2956266 3043215 3448977 3651858 4067281 4434399 4508910 4927110 5748295 6086430 6763365 6897954 7390665 8134562 8868798 9129645 10346931 11496590 12201843 13526730 14781330 17244885 18259290 20336405 20693862 22171995 24403686 28470967 31040793 34489770 36605529 40672810 44343990 51734655 56941934 61009215 62081586 69143777 73211058 85412901 103469310 109816587 122018430 138287554 142354835 155203965 170825802 183027645 207431331 219633174 256238703 284709670 310407930 345718885 366055290 414862662 427064505 484006439 512477406 549082935 622293993 691437770 768716109 854129010 968012878 1037156655 1098165870 1244587986 1281193515 1452019317 1537432218 1866881979 2074313310 2420032195 2562387030 2904038634 3111469965 3733763958 3843580545 4356057951 4840064390 6222939930 7260096585 7687161090 8712115902 9334409895 13068173853 14520193170 18668819790 21780289755 26136347706 43560579510 65340869265 130681738530
• Sum of all divisors σ(n): 422741099520
• Sum of proper divisors (its aliquot sum) s(n): 292059360990
• 130681738530 is an abundant number, because the sum of its proper divisors (292059360990) is greater than itself. Its abundance is 161377622460

Bases of 130681738530

• Binary: 1111001101101001111010001010100100010₂
• Hexadecimal: 0x1E6D3D1522
• Base-36: 1O18J6SI

Squares and roots of 130681738530

• 130681738530 squared (130681738530²) is 17077716785223286560900
• 130681738530 cubed (130681738530³) is 2231745719615941702018796721477000
• The square root of 130681738530 is 361499.2925719219
• The cube root of 130681738530 is 5074.6368385169

Scales and comparisons

• 130,681,738,530 seconds is equal to 4,155 years, 14 weeks, 2 days, 2 hours, 55 minutes, 30 seconds.
• To count from 1 to 130,681,738,530 would take you about eight thousand, three hundred ten 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 130681738530 cubic inches would be around 422.9 feet tall.

Recreational maths with 130681738530

• 130681738530 backwards is 035837186031
• 130681738530 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 130681738530's digits is 45
• More coming soon!