13120815162

Names of 13120815162

• Cardinal: 13120815162 can be written as Thirteen billion, one hundred twenty million, eight hundred fifteen thousand, one hundred sixty-two.

Scientific notation

• Scientific notation: 1.3120815162 × 10¹⁰

Factors of 13120815162

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 207

Divisors of 13120815162

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 7 13 14 21 26 31 37 39 41 42 49 62 73 74 78 82 91 93 98 111 123 146 147 182 186 217 219 222 246 259 273 287 294 403 434 438 481 511 518 533 546 574 637 651 777 806 861 949 962 1022 1066 1147 1209 1271 1274 1302 1443 1517 1519 1533 1554 1599 1722 1813 1898 1911 2009 2263 2294 2418 2542 2701 2821 2847 2886 2993 3034 3038 3066 3198 3367 3441 3577 3626 3731 3813 3822 4018 4526 4551 4557 5402 5439 5642 5694 5986 6027 6643 6734 6789 6882 7154 7462 7626 8029 8103 8463 8897 8979 9102 9114 10101 10619 10731 10878 11193 12054 13286 13578 14911 15841 16058 16206 16523 16926 17794 17958 18907 19721 19747 19929 20202 20951 21238 21462 22386 23569 24087 26117 26691 29419 29822 31682 31857 33046 35113 37814 38909 39442 39494 39858 41902 44733 46501 47027 47138 47523 48174 49569 52234 53382 56203 56721 58838 59163 59241 62279 62853 63714 70226 70707 74333 77818 78351 83731 88257 89466 92783 93002 94054 95046 99138 104377 105339 110741 110887 112406 113442 115661 116727 118326 118482 124558 125706 132349 138047 139503 141081 141414 146657 148666 156702 167462 168609 176514 185566 186837 205933 208754 210678 221482 221774 222999 231322 233454 245791 251193 264698 272363 276094 278349 279006 282162 293314 313131 329189 332223 332661 337218 346983 373674 397047 411866 414141 439971 445998 491582 502386 544726 556698 586117 611351 617799 626262 649481 658378 664446 665322 693966 730639 737373 775187 794094 809627 817089 828282 879942 966329 987567 1088503 1172234 1206179 1222702 1235598 1298962 1439633 1441531 1461278 1474746 1550374 1619254 1634178 1720537 1758351 1834053 1906541 1932658 1948443 1975134 2177006 2191917 2304323 2325561 2412358 2428881 2879266 2883062 2898987 3265509 3432971 3441074 3516702 3618537 3668106 3813082 3896886 4102819 4279457 4318899 4324593 4383834 4546367 4608646 4651122 4857762 5161611 5426309 5719623 5797974 6531018 6865942 6912969 7237074 7619521 8205638 8443253 8558914 8637798 8649186 9092734 10077431 10298913 10323222 10852618 11439246 12308457 12838371 13639101 13825938 15239042 16278927 16886506 20154862 20597826 22858563 24030797 24616914 25329759 25676742 27278202 29956199 30232293 32557854 44628623 45717126 48061594 50659518 53336647 59102771 59912398 60464586 70542017 72092391 89257246 89868597 106673294 118205542 133885869 141084034 144184782 160009941 168215579 177308313 179737194 211626051 267771738 312400361 320019882 336431158 354616626 423252102 504646737 624800722 937201083 1009293474 1874402166 2186802527 4373605054 6560407581 13120815162
• Sum of all divisors σ(n): 36190844928
• Sum of proper divisors (its aliquot sum) s(n): 23070029766
• 13120815162 is an abundant number, because the sum of its proper divisors (23070029766) is greater than itself. Its abundance is 9949214604

Bases of 13120815162

• Binary: 1100001110000011111100000000111010₂
• Hexadecimal: 0x30E0FC03A
• Base-36: 60ZSLRU

Squares and roots of 13120815162

• 13120815162 squared (13120815162²) is 172155790515369086244
• 13120815162 cubed (13120815162³) is 2258824306420150500816360831528
• The square root of 13120815162 is 114546.1267874213
• The cube root of 13120815162 is 2358.5962614763

Scales and comparisons

• 13,120,815,162 seconds is equal to 417 years, 10 weeks, 3 days, 6 hours, 52 minutes, 42 seconds.
• To count from 1 to 13,120,815,162 would take you about eight hundred thirty-four 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 13120815162 cubic inches would be around 196.5 feet tall.

Recreational maths with 13120815162

• 13120815162 backwards is 26151802131
• The number of decimal digits it has is: 11
• The sum of 13120815162's digits is 30
• More coming soon!