13213443936

Names of 13213443936

• Cardinal: 13213443936 can be written as Thirteen billion, two hundred thirteen million, four hundred forty-three thousand, nine hundred thirty-six.

Scientific notation

• Scientific notation: 1.3213443936 × 10¹⁰

Factors of 13213443936

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 119

Divisors of 13213443936

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 17 21 22 24 28 32 33 34 42 44 48 51 56 66 68 77 79 84 88 96 102 112 119 121 132 136 154 158 168 176 187 204 224 231 237 238 242 264 272 308 316 336 352 357 363 374 408 462 474 476 484 528 544 553 561 616 632 672 714 726 748 816 847 869 924 948 952 968 1056 1106 1122 1232 1264 1309 1331 1343 1428 1452 1496 1632 1659 1694 1738 1848 1896 1904 1936 2057 2212 2244 2464 2528 2541 2607 2618 2662 2686 2856 2904 2992 3318 3388 3476 3696 3792 3808 3872 3927 3993 4029 4114 4424 4488 5082 5214 5236 5324 5372 5712 5808 5984 6083 6171 6636 6776 6952 7392 7584 7854 7986 8058 8228 8848 8976 9317 9401 9559 10164 10428 10472 10648 10744 11424 11616 12166 12342 13272 13552 13904 14399 14641 14773 15708 15972 16116 16456 17696 17952 18249 18634 18802 19118 20328 20856 20944 21296 21488 22627 24332 24684 26544 27104 27808 27951 28203 28677 28798 29282 29546 31416 31944 32232 32912 36498 37268 37604 38236 40656 41712 41888 42592 42976 43197 43923 44319 45254 48664 49368 53088 55902 56406 57354 57596 58564 59092 62832 63888 64464 65824 66913 67881 72996 74536 75208 76472 81312 83424 86394 87846 88638 90508 97328 98736 102487 103411 105149 111804 112812 114708 115192 117128 118184 125664 127776 128928 133826 135762 145992 149072 150416 152944 158389 162503 172788 175692 177276 181016 194656 197472 200739 204974 206822 210298 223608 225624 229416 230384 234256 236368 248897 267652 271524 291984 298144 300832 305888 307461 310233 315447 316778 325006 345576 351384 354552 362032 401478 409948 413644 420596 447216 451248 458832 460768 468512 472736 475167 487509 497794 535304 543048 583968 614922 620466 630894 633556 650012 691152 702768 709104 724064 736043 746691 802956 819896 827288 841192 894432 902496 917664 950334 975018 995588 1070608 1086096 1137521 1156639 1229844 1240932 1261788 1267112 1300024 1382304 1405536 1418208 1472086 1493382 1605912 1639792 1654576 1682384 1742279 1787533 1900668 1950036 1991176 2141216 2172192 2208129 2275042 2313278 2459688 2481864 2523576 2534224 2600048 2944172 2986764 3211824 3279584 3309152 3364768 3412563 3469917 3484558 3575066 3801336 3900072 3982352 4416258 4550084 4626556 4919376 4963728 5047152 5068448 5200096 5226837 5362599 5888344 5973528 6423648 6825126 6939834 6969116 7150132 7602672 7800144 7964704 8096473 8832516 9100168 9253112 9838752 9927456 10094304 10453674 10725198 11776688 11947056 12512731 13650252 13879668 13938232 14300264 15205344 15600288 16192946 17665032 18200336 18506224 19662863 20907348 21450396 23553376 23894112 24289419 25025462 27300504 27759336 27876464 28600528 32385892 35330064 36400672 37012448 37538193 39325726 41814696 42900792 48578838 50050924 54601008 55518672 55752928 57201056 58988589 64771784 70660128 75076386 78651452 83629392 85801584 97157676 100101848 109202016 111037344 117977178 129543568 137640041 150152772 157302904 167258784 171603168 194315352 200203696 235954356 259087136 275280082 300305544 314605808 388630704 400407392 412920123 471908712 550560164 600611088 629211616 777261408 825840246 943817424 1101120328 1201222176 1651680492 1887634848 2202240656 3303360984 4404481312 6606721968 13213443936
• Sum of all divisors σ(n): 46753459200
• Sum of proper divisors (its aliquot sum) s(n): 33540015264
• 13213443936 is an abundant number, because the sum of its proper divisors (33540015264) is greater than itself. Its abundance is 20326571328

Bases of 13213443936

• Binary: 1100010011100101010010011101100000₂
• Hexadecimal: 0x313952760
• Base-36: 62IXYLC

Squares and roots of 13213443936

• 13213443936 squared (13213443936²) is 174595100649815172096
• 13213443936 cubed (13213443936³) is 2307002573936609945252687609856
• The square root of 13213443936 is 114949.7452628757
• The cube root of 13213443936 is 2364.1335639905

Scales and comparisons

• 13,213,443,936 seconds is equal to 420 years, 7 weeks, 4 days, 9 hours, 5 minutes, 36 seconds.
• To count from 1 to 13,213,443,936 would take you about eight hundred forty 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 13213443936 cubic inches would be around 197 feet tall.

Recreational maths with 13213443936

• 13213443936 backwards is 63934431231
• The number of decimal digits it has is: 11
• The sum of 13213443936's digits is 39
• More coming soon!