13008507525

Names of 13008507525

• Cardinal: 13008507525 can be written as Thirteen billion, eight million, five hundred seven thousand, five hundred twenty-five.

Scientific notation

• Scientific notation: 1.3008507525 × 10¹⁰

Factors of 13008507525

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 195

Divisors of 13008507525

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 9 13 15 17 25 27 29 31 39 45 51 65 75 85 87 93 97 117 135 145 153 155 195 221 225 255 261 279 291 325 351 377 403 425 435 459 465 485 493 527 585 663 675 725 765 775 783 837 873 899 975 1105 1131 1209 1261 1275 1305 1395 1455 1479 1581 1649 1755 1885 1989 2015 2175 2295 2325 2425 2465 2619 2635 2697 2813 2925 3007 3315 3393 3627 3783 3825 3915 4185 4365 4437 4495 4743 4947 5525 5655 5967 6045 6305 6409 6525 6851 6975 7275 7395 7905 8091 8245 8439 8775 9021 9425 9945 10075 10179 10881 11349 11475 11687 12325 13095 13175 13311 13485 14065 14229 14841 15035 15283 16575 16965 18135 18915 19227 19575 20553 20925 21437 21825 22185 22475 23715 24273 24735 25317 27063 28275 29835 30225 31525 32045 34047 34255 35061 36569 36975 39091 39525 40455 41225 42195 44523 45105 45849 47821 49725 50895 51119 54405 56745 57681 58435 61659 64311 65475 66555 67425 70325 71145 74205 75175 75951 76415 81189 84825 87203 90675 94575 96135 102765 105183 107185 109707 110925 117273 118575 121365 123675 126585 135315 137547 143463 149175 153357 160225 170235 171275 173043 175305 182845 184977 192933 195455 198679 202275 210975 222615 225525 229245 239105 254475 255595 261609 272025 283725 288405 292175 308295 315549 321555 329121 332775 351819 355725 371025 379755 382075 405945 412641 430389 436015 460071 480675 513825 525915 535925 548535 578799 586365 596037 606825 621673 632925 664547 676575 687735 717315 766785 784827 851175 865215 876525 914225 924885 964665 977275 987363 993395 1055457 1113075 1133639 1146225 1195525 1277975 1291167 1308045 1380213 1442025 1482451 1541475 1577745 1607775 1645605 1759095 1788111 1865019 1898775 1993641 2029725 2063205 2151945 2180075 2300355 2354481 2629575 2742675 2893995 2931825 2980185 3108365 3322735 3400917 3438675 3586575 3833925 3924135 4326075 4447353 4624425 4823325 4936815 4966975 5277285 5364333 5595057 5668195 5980923 6455835 6540225 6901065 7412255 7888725 8228025 8795475 8940555 9325095 9968205 10202751 10316025 10759725 11501775 11772405 13342059 14469975 14900925 15541825 16613675 16785171 17004585 17942769 19271863 19620675 22236765 24684075 26386425 26821665 27975285 28340975 29904615 30608253 32279175 34505325 37061275 40026177 44702775 46625475 49841025 51013755 57815589 58862025 66710295 83925855 85022925 89713845 96359315 111183825 134108325 139876425 149523075 153041265 173446767 200130885 255068775 289077945 333551475 419629275 448569225 481796575 520340301 765206325 867233835 1000654425 1445389725 2601701505 4336169175 13008507525
• Sum of all divisors σ(n): 29398118400
• Sum of proper divisors (its aliquot sum) s(n): 16389610875
• 13008507525 is an abundant number, because the sum of its proper divisors (16389610875) is greater than itself. Its abundance is 3381103350

Bases of 13008507525

• Binary: 1100000111010111100001001010000101₂
• Hexadecimal: 0x3075E1285
• Base-36: 5Z4XGN9

Squares and roots of 13008507525

• 13008507525 squared (13008507525²) is 169221268027981625625
• 13008507525 cubed (13008507525³) is 2201316138532040887504545328125
• The square root of 13008507525 is 114054.8443732223
• The cube root of 13008507525 is 2351.8474999389

Scales and comparisons

• 13,008,507,525 seconds is equal to 413 years, 32 weeks, 5 days, 10 hours, 18 minutes, 45 seconds.
• To count from 1 to 13,008,507,525 would take you about eight hundred twenty-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 13008507525 cubic inches would be around 196 feet tall.

Recreational maths with 13008507525

• 13008507525 backwards is 52570580031
• The number of decimal digits it has is: 11
• The sum of 13008507525's digits is 36
• More coming soon!