13920715424

Names of 13920715424

• Cardinal: 13920715424 can be written as Thirteen billion, nine hundred twenty million, seven hundred fifteen thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 1.3920715424 × 10¹⁰

Factors of 13920715424

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 220

Divisors of 13920715424

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 37 43 44 53 56 67 74 77 86 88 106 112 134 148 154 172 176 212 224 259 268 296 301 308 344 352 371 407 424 469 473 518 536 583 592 602 616 688 737 742 814 848 938 946 1036 1072 1166 1184 1204 1232 1376 1474 1484 1591 1628 1696 1876 1892 1961 2072 2144 2279 2332 2408 2464 2479 2849 2881 2948 2968 3182 3256 3311 3551 3752 3784 3922 4081 4144 4558 4664 4816 4958 5159 5698 5762 5896 5936 6364 6512 6622 7102 7504 7568 7844 8162 8288 9116 9328 9632 9916 10318 11137 11396 11524 11792 11872 12728 13024 13244 13727 14204 15008 15136 15688 15953 16324 17353 17501 18232 18656 19832 20167 20636 21571 22274 22792 23048 23584 24857 25069 25456 26488 27269 27454 28408 31376 31691 31906 32648 34706 35002 36464 39061 39664 40334 41272 43142 44548 45584 46096 49714 50138 50912 52976 54538 54908 56816 62752 63382 63812 65296 69412 70004 72928 78122 79328 80668 82544 84323 86284 89096 91168 92192 99428 100276 105952 106597 109076 109816 113632 122507 126764 127624 130592 131387 138824 140008 150997 152693 156244 161336 165088 168646 172568 175483 178192 190883 198856 200552 213194 218152 219632 221837 245014 253528 255248 262774 273427 277648 280016 301994 305386 312488 322672 337292 345136 350966 356384 381766 397712 401104 426388 436304 439264 443674 490028 507056 510496 525548 546854 555296 560032 590261 603988 610772 624976 645344 674584 690272 701932 746179 763532 795424 802208 852776 872608 887348 919709 927553 980056 1014112 1051096 1068851 1093708 1172567 1180522 1207976 1221544 1249952 1349168 1403864 1445257 1492358 1527064 1679623 1705552 1774696 1839418 1855106 1960112 2102192 2137702 2187416 2345134 2361044 2415952 2443088 2698336 2807728 2890514 2984716 3054128 3359246 3411104 3549392 3678836 3710212 3920224 4204384 4275404 4374832 4690268 4722088 4831904 4886176 5615456 5649641 5781028 5969432 6108256 6492871 6718492 7098784 7357672 7420424 8207969 8550808 8749664 9380536 9444176 10116799 11299282 11562056 11757361 11938864 12985742 13436984 14715344 14840848 16415938 17101616 18761072 18888352 20233598 22598564 23124112 23514722 23877728 25971484 26873968 29430688 29681696 32831876 34203232 37522144 39547487 40467196 45197128 46248224 47029444 51942968 53747936 62146051 65663752 79094974 80934392 90394256 94058888 103885936 124292102 131327504 158189948 161868784 180788512 188117776 207771872 248584204 262655008 316379896 323737568 376235552 435022357 497168408 632759792 870044714 994336816 1265519584 1740089428 1988673632 3480178856 6960357712 13920715424
• Sum of all divisors σ(n): 37132204032
• Sum of proper divisors (its aliquot sum) s(n): 23211488608
• 13920715424 is an abundant number, because the sum of its proper divisors (23211488608) is greater than itself. Its abundance is 9290773184

Bases of 13920715424

• Binary: 1100111101101111010100001010100000₂
• Hexadecimal: 0x33DBD42A0
• Base-36: 6E818RK

Squares and roots of 13920715424

• 13920715424 squared (13920715424²) is 193786317915991499776
• 13920715424 cubed (13920715424³) is 2697644184773310407184655745024
• The square root of 13920715424 is 117986.0814842157
• The cube root of 13920715424 is 2405.5839554323

Scales and comparisons

• 13,920,715,424 seconds is equal to 442 years, 33 weeks, 9 hours, 23 minutes, 44 seconds.
• To count from 1 to 13,920,715,424 would take you about eight hundred eighty-five 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 13920715424 cubic inches would be around 200.5 feet tall.

Recreational maths with 13920715424

• 13920715424 backwards is 42451702931
• The number of decimal digits it has is: 11
• The sum of 13920715424's digits is 38
• More coming soon!