13563240768

Names of 13563240768

• Cardinal: 13563240768 can be written as Thirteen billion, five hundred sixty-three million, two hundred forty thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3563240768 × 10¹⁰

Factors of 13563240768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 102

Divisors of 13563240768

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 28 32 33 36 42 44 48 49 56 63 64 66 72 77 79 84 88 96 98 99 112 126 132 144 147 154 158 168 176 192 196 198 224 231 237 252 264 288 294 308 316 336 343 352 392 396 441 448 462 474 504 528 539 553 576 588 616 632 672 686 693 704 711 784 792 869 882 924 948 1008 1029 1056 1078 1106 1176 1232 1264 1344 1372 1386 1422 1568 1584 1617 1659 1738 1764 1848 1896 2016 2058 2112 2156 2212 2352 2464 2528 2607 2744 2772 2844 3087 3136 3168 3234 3318 3476 3528 3696 3773 3792 3871 4032 4116 4312 4424 4704 4851 4928 4977 5056 5214 5488 5544 5688 6083 6174 6241 6336 6468 6636 6952 7056 7392 7546 7584 7742 7821 8232 8624 8848 9408 9702 9954 10428 10976 11088 11319 11376 11613 12166 12348 12482 12936 13272 13904 14112 14784 15092 15168 15484 15642 16464 17248 17696 18249 18723 19404 19908 20856 21952 22176 22638 22752 23226 24332 24696 24964 25872 26544 27097 27808 28224 30184 30968 31284 32928 33957 34496 34839 35392 36498 37446 38808 39816 41712 42581 43687 44352 45276 45504 46452 48664 49392 49928 51744 53088 54194 54747 55616 56169 60368 61936 62568 65856 67914 68651 69678 72996 74892 77616 79632 81291 83424 85162 87374 90552 92904 97328 98784 99856 103488 106176 108388 109494 112338 120736 123872 125136 127743 131061 135828 137302 139356 145992 149784 155232 159264 162582 166848 170324 174748 181104 185808 194656 197568 199712 205953 216776 218988 224676 241472 243873 247744 250272 255486 262122 271656 274604 278712 291984 298067 299568 305809 310464 318528 325164 340648 349496 362208 371616 383229 389312 393183 399424 411906 433552 437976 449352 480557 487746 500544 510972 524244 543312 549208 557424 583968 596134 599136 611618 617859 650328 681296 698992 724416 743232 766458 786366 823812 867104 875952 894201 898704 917427 961114 975492 1021944 1048488 1086624 1098416 1114848 1167936 1192268 1198272 1223236 1235718 1300656 1362592 1397984 1441671 1532916 1572732 1647624 1734208 1751904 1788402 1797408 1834854 1922228 1950984 2043888 2096976 2140663 2173248 2196832 2229696 2384536 2446472 2471436 2601312 2682603 2725184 2752281 2795968 2883342 3065832 3145464 3295248 3363899 3503808 3576804 3594816 3669708 3844456 3901968 4087776 4193952 4281326 4325013 4393664 4769072 4892944 4942872 5202624 5365206 5504562 5766684 6131664 6290928 6421989 6590496 6727798 7153608 7339416 7688912 7803936 8175552 8387904 8562652 8650026 9538144 9785888 9885744 10091697 10730412 11009124 11533368 12263328 12581856 12843978 13180992 13455596 14307216 14678832 15377824 15607872 17125304 17300052 19076288 19265967 19571776 19771488 20183394 21460824 22018248 23066736 23547293 24526656 25163712 25687956 26911192 28614432 29357664 30275091 30755648 34250608 34600104 38531934 39542976 40366788 42921648 44036496 46133472 47094586 51375912 53822384 57228864 58715328 60550182 68501216 69200208 70641879 77063868 80733576 85843296 88072992 92266944 94189172 102751824 107644768 121100364 137002432 138400416 141283758 154127736 161467152 171686592 176145984 188378344 205503648 211925637 215289536 242200728 276800832 282567516 308255472 322934304 376756688 411007296 423851274 484401456 565135032 616510944 645868608 753513376 847702548 968802912 1130270064 1233021888 1507026752 1695405096 1937605824 2260540128 3390810192 4521080256 6781620384 13563240768
• Sum of all divisors σ(n): 50092660800
• Sum of proper divisors (its aliquot sum) s(n): 36529420032
• 13563240768 is an abundant number, because the sum of its proper divisors (36529420032) is greater than itself. Its abundance is 22966179264

Bases of 13563240768

• Binary: 1100101000011011101010000101000000₂
• Hexadecimal: 0x3286EA140
• Base-36: 68B7BK0

Squares and roots of 13563240768

• 13563240768 squared (13563240768²) is 183961500130737229824
• 13563240768 cubed (13563240768³) is 2495114118315652525444262264832
• The square root of 13563240768 is 116461.3273494683
• The cube root of 13563240768 is 2384.8138783861

Scales and comparisons

• 13,563,240,768 seconds is equal to 431 years, 13 weeks, 6 days, 22 hours, 52 minutes, 48 seconds.
• To count from 1 to 13,563,240,768 would take you about eight hundred sixty-two 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 13563240768 cubic inches would be around 198.7 feet tall.

Recreational maths with 13563240768

• 13563240768 backwards is 86704236531
• The number of decimal digits it has is: 11
• The sum of 13563240768's digits is 45
• More coming soon!