13250374563488909

Names of 13250374563488909

• Cardinal: 13250374563488909 can be written as Thirteen quadrillion, two hundred fifty trillion, three hundred seventy-four billion, five hundred sixty-three million, four hundred eighty-eight thousand, nine hundred nine.

Scientific notation

• Scientific notation: 1.3250374563488909 × 10¹⁶

Factors of 13250374563488909

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 174

Divisors of 13250374563488909

• Number of divisors d(n): 240
• Complete list of divisors:
  1 7 11 49 59 77 97 121 343 413 539 649 679 847 1067 1331 2401 2891 3773 4543 4753 5723 5929 7139 7469 9317 9409 11737 14641 16807 20237 26411 31801 33271 40061 41503 49973 52283 62953 65219 65863 78529 82159 102487 103499 129107 141659 184877 222607 232897 280427 290521 349811 365981 440671 456533 461041 549703 555131 575113 692483 717409 724493 863819 903749 912673 991613 1138489 1420177 1558249 1630279 1962989 2033647 2448677 2561867 3084697 3195731 3227287 3847921 3885917 4025791 4847381 5021863 5071451 6046733 6106441 6326243 6388711 7617313 7969423 9941239 10039403 10907743 12523379 13740923 17140739 17933069 21592879 22370117 22591009 26935447 27201419 28180537 33931667 35153041 35500157 42327131 42745087 44283701 44720977 53321191 53847707 55785961 67170851 69588673 70275821 83790443 87663653 96186461 110433433 119985173 137757169 151150153 158137063 188548129 190409933 197263759 237521669 246071287 248501099 296289917 299215609 309985907 313046839 373248337 376933949 390501727 470195957 487120711 491930747 586533101 592324777 613645571 738879361 773034031 964300183 1058051071 1214767763 1319836903 1332869531 1662651683 1739507693 2074029419 2094509263 2169901349 2191327873 2612738359 2638537643 2733512089 3291371699 3409844977 3443515229 4105731707 4146273439 4295518997 5172155527 5411238217 6515572547 6750101281 8127672971 8503374341 9330086717 11638561781 13362445393 14518205933 14661564841 15339295111 18289168513 18469763501 19134584623 23039601893 23868914839 24104606603 28740121949 29023914073 30068632979 36205088689 37878667519 45609007829 47250708967 56893710797 59523620387 71671298017 93537117751 102630953887 128024179591 129288344507 161277213251 168732246221 201180853643 203167398511 210480430853 253435620823 265150672633 319263054803 330754962769 398255975579 416665342709 501699086119 654759824257 788384278187 905018411549 1128940492757 1408265975501 1422171789577 1774049345761 1856054708431 2234841383621 2315284739383 2787791829053 2916657398963 3511893602833 4583318769799 5518689947309 9955202527039 12418345420327 15643889685347 19514542803371 20416601792741 24583255219831 32083231388593 38630829631163 109507227797429 136601799623597 172082786538817 224582619720151 270415807418141 1204579505771719 1892910651926987 13250374563488909
• Sum of all divisors σ(n): 17472738486672000
• Sum of proper divisors (its aliquot sum) s(n): 4222363923183091
• 13250374563488909 is a deficient number, because the sum of its proper divisors (4222363923183091) is less than itself. Its deficiency is 9028010640305818

Bases of 13250374563488909

• Binary: 101111000100110010010100111100111111110110010010001101₂
• Hexadecimal: 0x2F13253CFF648D
• Base-36: 3MGV61GKGI5

Squares and roots of 13250374563488909

• 13250374563488909 squared (13250374563488909²) is 175572426072753895723682566010281
• 13250374563488909 cubed (13250374563488909³) is 2326400408484455146515041983753565678547723473429
• The square root of 13250374563488909 is 115110271.3205424991
• The cube root of 13250374563488909 is 236633.4043081847

Scales and comparisons

• 13,250,374,563,488,909 seconds is equal to 421,320,925 years, 1 week, 1 hour, 8 minutes, 29 seconds.
• To count from 1 to 13,250,374,563,488,909 would take you about one billion, two hundred sixty-three million, nine hundred sixty-two thousand, seven hundred seventy-five 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 13250374563488909 cubic inches would be around 19719.5 feet tall.

Recreational maths with 13250374563488909

• 13250374563488909 backwards is 90988436547305231
• 13250374563488909 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13250374563488909's digits is 77
• More coming soon!