13071868425

Names of 13071868425

• Cardinal: 13071868425 can be written as Thirteen billion, seventy-one million, eight hundred sixty-eight thousand, four hundred twenty-five.

Scientific notation

• Scientific notation: 1.3071868425 × 10¹⁰

Factors of 13071868425

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 137

Divisors of 13071868425

• Number of divisors d(n): 576
• Complete list of divisors:
  1 3 5 7 9 11 15 19 21 25 27 31 33 35 45 49 55 57 61 63 75 77 93 95 99 105 133 135 147 155 165 171 175 183 189 209 217 225 231 245 275 279 285 297 305 315 341 385 399 427 441 465 475 495 513 525 539 549 589 627 651 665 671 675 693 735 775 825 837 855 915 931 945 1023 1045 1085 1155 1159 1197 1225 1281 1323 1395 1425 1463 1485 1519 1525 1575 1617 1647 1705 1767 1881 1891 1925 1953 1995 2013 2079 2135 2205 2325 2387 2475 2565 2695 2745 2793 2945 2989 3069 3135 3255 3325 3355 3465 3477 3591 3675 3843 4123 4185 4275 4389 4557 4575 4655 4697 4725 4851 5115 5225 5301 5425 5643 5673 5775 5795 5859 5985 6039 6405 6479 6615 6975 7161 7315 7425 7595 8085 8113 8235 8379 8525 8835 8967 9207 9405 9455 9765 9975 10065 10241 10395 10431 10675 11025 11529 11935 12369 12749 12825 13167 13237 13475 13671 13725 13965 14091 14553 14725 14945 15345 15675 15903 16275 16709 16775 17019 17325 17385 17955 18117 19215 19437 20615 20801 20925 21483 21945 22785 23275 23485 24255 24339 25137 25575 26505 26901 28215 28365 28861 28975 29295 29925 30195 30723 31293 32025 32395 32879 33075 35805 35929 36575 37107 37975 38247 39501 39711 40425 40565 41013 41175 41895 42273 44175 44835 45353 46035 47025 47275 48825 50127 50325 51057 51205 51975 52155 56791 57645 58311 59675 61845 62403 63745 64449 65835 66185 68355 69825 70455 72765 73017 74725 76725 79515 80703 83545 85095 86583 86925 89243 89775 90585 92169 92659 96075 97185 98637 103075 104005 107415 107787 109725 111321 113925 114741 117425 119133 121275 121695 125685 126819 132525 134505 136059 141075 141825 144305 145607 146475 150381 150975 153615 156465 161975 164395 170373 174933 179025 179645 185535 187209 191235 197505 198555 202825 205065 209475 211365 219051 224175 226765 230175 250635 251503 255285 256025 259749 260775 267729 276507 277977 283955 288225 291555 295911 309225 312015 317471 318725 322245 323361 329175 330925 341775 344223 352275 357399 363825 365085 395219 397575 403515 408177 417725 425475 432915 436821 446215 451143 452925 460845 463295 485925 493185 511119 520025 537075 538935 556605 561627 573705 595665 608475 624701 628425 634095 672525 680295 721525 728035 751905 754509 768075 779247 782325 803187 821975 833931 851865 874665 887733 898225 927675 936045 952413 956175 970083 987525 992775 1019249 1025325 1056825 1095255 1133825 1185657 1224531 1253175 1257515 1276425 1298745 1310463 1338645 1382535 1389885 1419775 1457775 1479555 1533357 1560075 1587355 1611225 1616805 1721115 1760521 1786995 1825425 1874103 1976095 2017575 2040885 2164575 2184105 2231075 2255715 2263527 2304225 2316475 2409561 2465925 2501793 2555595 2694675 2766533 2783025 2808135 2857239 2868525 2978325 3057747 3123505 3170475 3401475 3556971 3640175 3759525 3772545 3896235 3931389 4015935 4169655 4259325 4373325 4438665 4680225 4762065 4850415 5096245 5281563 5476275 5622309 5928285 6122655 6287575 6493725 6552315 6693225 6790581 6912675 6949425 7397775 7666785 7936775 8084025 8299599 8571717 8605575 8802605 8934975 9173241 9370515 9880475 10204425 10670913 10920525 11278575 11317635 12047805 12508965 12777975 13832665 14040675 14286195 15288735 15617525 15844689 16866927 17784855 18862725 19365731 19481175 19656945 20079675 20848275 22193325 23810325 24252075 24898797 25481225 26407815 27519723 28111545 29641425 30613275 32761575 33952905 38333925 41497995 42858585 44013025 45866205 46852575 47534067 53354565 56588175 58097193 60239025 62544825 69163325 71430975 74696391 76443675 79223445 84334635 88924275 96828655 98284725 124493985 132039075 137598615 140557725 169764525 174291579 207489975 214292925 229331025 237670335 266772825 290485965 373481955 396117225 421673175 484143275 522874737 622469925 687993075 871457895 1188351675 1452429825 1867409775 2614373685 4357289475 13071868425
• Sum of all divisors σ(n): 33654988800
• Sum of proper divisors (its aliquot sum) s(n): 20583120375
• 13071868425 is an abundant number, because the sum of its proper divisors (20583120375) is greater than itself. Its abundance is 7511251950

Bases of 13071868425

• Binary: 1100001011001001001110001000001001₂
• Hexadecimal: 0x30B24E209
• Base-36: 606NI89

Squares and roots of 13071868425

• 13071868425 squared (13071868425²) is 170873744120511980625
• 13071868425 cubed (13071868425³) is 2233639100430449954366149265625
• The square root of 13071868425 is 114332.2720188835
• The cube root of 13071868425 is 2355.6597202385

Scales and comparisons

• 13,071,868,425 seconds is equal to 415 years, 33 weeks, 3 days, 18 hours, 33 minutes, 45 seconds.
• To count from 1 to 13,071,868,425 would take you about eight hundred thirty-one 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 13071868425 cubic inches would be around 196.3 feet tall.

Recreational maths with 13071868425

• 13071868425 backwards is 52486817031
• 13071868425 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13071868425's digits is 45
• More coming soon!