13681058328

Names of 13681058328

• Cardinal: 13681058328 can be written as Thirteen billion, six hundred eighty-one million, fifty-eight thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 1.3681058328 × 10¹⁰

Factors of 13681058328

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 94

Divisors of 13681058328

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 29 36 42 49 53 54 56 58 63 72 84 87 98 106 108 116 126 147 159 168 174 189 196 203 212 216 232 252 261 294 318 348 371 378 392 406 424 441 477 504 522 588 609 636 696 742 756 783 812 841 882 954 1044 1113 1176 1218 1272 1323 1421 1431 1484 1512 1537 1566 1624 1682 1764 1827 1908 2088 2226 2436 2523 2597 2646 2842 2862 2968 3074 3132 3339 3364 3528 3654 3816 4263 4452 4611 4872 5046 5194 5292 5481 5684 5724 5887 6148 6264 6678 6728 7308 7569 7791 8526 8904 9222 10017 10092 10388 10584 10759 10962 11368 11448 11774 12296 12789 13356 13833 14616 15138 15582 17052 17661 18444 20034 20184 20776 21518 21924 22707 23373 23548 24389 25578 26712 27666 30276 31164 32277 34104 35322 36888 38367 40068 41209 41499 43036 43848 44573 45414 46746 47096 48778 51156 52983 55332 60552 62328 64554 70119 70644 73167 75313 76734 80136 82418 82998 86072 89146 90828 93492 96831 97556 102312 105966 110664 123627 129108 133719 140238 141288 146334 150626 153468 158949 164836 165996 170723 178292 181656 186984 193662 195112 211932 219501 225939 247254 258216 267438 280476 290493 292668 301252 306936 312011 317898 329672 331992 341446 356584 370881 387324 401157 423864 439002 451878 494508 512169 534876 560952 580986 585336 602504 624022 635796 658503 677817 682892 741762 774648 802314 878004 903756 936033 989016 1024338 1069752 1112643 1161972 1195061 1203471 1248044 1271592 1292617 1317006 1355634 1365784 1483524 1536507 1604628 1756008 1807512 1872066 2033451 2048676 2184077 2225286 2323944 2390122 2406942 2496088 2585234 2634012 2711268 2808099 2967048 3073014 3209256 3585183 3744132 3877851 4066902 4097352 4368154 4450572 4609521 4780244 4813884 5170468 5268024 5422536 5616198 6146028 6552231 7170366 7488264 7755702 8133804 8424297 8736308 8901144 9048319 9219042 9560488 9627768 10340936 10755549 11232396 11633553 12292056 13104462 14340732 15511404 16267608 16848594 17472616 18096638 18438084 19656693 21511098 22464792 23267106 26208924 27144957 28681464 31022808 32266647 33697188 34900659 36193276 36876168 39313386 43022196 46534212 52417848 54289914 58970079 63338233 64533294 67394376 69801318 72386552 78626772 81434871 86044392 93068424 108579828 117940158 126676466 129066588 139602636 157253544 162869742 190014699 217159656 235880316 244304613 253352932 258133176 279205272 325739484 380029398 471760632 488609226 506705864 570044097 651478968 760058796 977218452 1140088194 1520117592 1710132291 1954436904 2280176388 3420264582 4560352776 6840529164 13681058328
• Sum of all divisors σ(n): 46650168000
• Sum of proper divisors (its aliquot sum) s(n): 32969109672
• 13681058328 is an abundant number, because the sum of its proper divisors (32969109672) is greater than itself. Its abundance is 19288051344

Bases of 13681058328

• Binary: 1100101111011101000110001000011000₂
• Hexadecimal: 0x32F746218
• Base-36: 6A9CK60

Squares and roots of 13681058328

• 13681058328 squared (13681058328²) is 187171356974138155584
• 13681058328 cubed (13681058328³) is 2560702252094093694075042903552
• The square root of 13681058328 is 116966.0563069475
• The cube root of 13681058328 is 2391.6992361485

Scales and comparisons

• 13,681,058,328 seconds is equal to 435 years, 5 days, 13 hours, 58 minutes, 48 seconds.
• To count from 1 to 13,681,058,328 would take you about eight hundred seventy 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 13681058328 cubic inches would be around 199.3 feet tall.

Recreational maths with 13681058328

• 13681058328 backwards is 82385018631
• The number of decimal digits it has is: 11
• The sum of 13681058328's digits is 45
• More coming soon!