13657465912555808

Names of 13657465912555808

• Cardinal: 13657465912555808 can be written as Thirteen quadrillion, six hundred fifty-seven trillion, four hundred sixty-five billion, nine hundred twelve million, five hundred fifty-five thousand, eight hundred eight.

Scientific notation

• Scientific notation: 1.3657465912555808 × 10¹⁶

Factors of 13657465912555808

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 829

Divisors of 13657465912555808

• Number of divisors d(n): 450
• Complete list of divisors:
  1 2 4 7 8 14 16 23 28 32 46 49 56 92 98 112 161 184 196 224 322 343 368 392 529 644 686 736 784 797 1058 1127 1288 1372 1568 1594 2116 2254 2401 2576 2744 3188 3703 4232 4508 4802 5152 5488 5579 6376 7406 7889 8464 9016 9604 10976 11158 12167 12752 14812 15778 16928 18032 18331 19208 22316 24334 25504 25921 29624 31556 36064 36662 38416 39053 44632 48668 51842 55223 59248 63112 73324 76832 78106 85169 89264 97336 103684 110446 118496 126224 128317 146648 156212 170338 178528 181447 194672 207368 220892 252448 256634 273371 279841 293296 312424 340676 362894 389344 414736 421613 441784 513268 546742 559682 586592 596183 624848 635209 681352 725788 829472 843226 883568 898219 1026536 1093484 1119364 1192366 1249696 1270129 1270418 1362704 1451576 1686452 1767136 1796438 1913597 1958887 2053072 2186968 2238728 2384732 2540258 2540836 2725408 2903152 2951291 3372904 3592876 3827194 3917774 4106144 4173281 4373936 4446463 4477456 4769464 5080516 5081672 5806304 5902582 6287533 6745808 7185752 7654388 7835548 8346562 8747872 8892926 8954912 9538928 9697099 10161032 10163344 11805164 12575066 13491616 13712209 14371504 14609807 15308776 15671096 16693124 17785852 19077856 19394198 20322064 20326688 20659037 23610328 25150132 27424418 28743008 29212967 29219614 30617552 31125241 31342192 33386248 35571704 38788396 40644128 41318074 44012731 47220656 50300264 54848836 58425934 58439228 61235104 62250482 62684384 66772496 67879693 71143408 77576792 82636148 88025462 94441312 95985463 100600528 102268649 109697672 116851868 116878456 124500964 133544992 135759386 142286816 144613259 155153584 165272296 176050924 191970926 201201056 204537298 217876687 219395344 223033277 233703736 233756912 249001928 271518772 289226518 310307168 330544592 336025561 352101848 383941852 409074596 435753374 438790688 446066554 467407472 467513824 475157851 498003856 543037544 578453036 661089184 671898241 672051122 704203696 715880543 767883704 818149192 871506748 892133108 934814944 950315702 996007712 1012292813 1086075088 1156906072 1343796482 1344102244 1408407392 1431761086 1525136809 1535767408 1561232939 1636298384 1743013496 1784266216 1900631404 2024585626 2172150176 2313812144 2352178927 2687592964 2688204488 2863522172 3050273618 3071534816 3122465878 3272596768 3326104957 3486026992 3568532432 3801262808 4049171252 4627624288 4704357854 5011163801 5375185928 5376408976 5727044344 6100547236 6244931756 6652209914 6972053984 7137064864 7602525616 7728587903 8098342504 9408715708 10022327602 10750371856 10752817952 10928630573 11454088688 12201094472 12489863512 13304419828 15205051232 15457175806 16196685008 16465252489 18817431416 20044655204 21500743712 21857261146 22908177376 23282734699 24402188944 24979727024 26608839656 30914351612 32393370016 32930504978 35078146607 37634862832 40089310408 43714522292 46565469398 48804377888 49959454048 53217679312 54100115321 61828703224 65861009956 70156293214 75269725664 76500414011 80178620816 87429044584 93130938796 106435358624 108200230642 115256767423 123657406448 131722019912 140312586428 153000828022 160357241632 174858089168 177757521769 186261877592 216400461284 230513534846 247314812896 263444039824 280625172856 306001656044 349716178336 355515043538 372523755184 378700807247 432800922568 461027069692 526888079648 535502898077 561250345712 612003312088 711030087076 745047510368 757401614494 806797371961 865601845136 922054139384 1071005796154 1122500691424 1224006624176 1244302652383 1422060174152 1514803228988 1613594743922 1731203690272 1844108278768 2142011592308 2448013248352 2488605304766 2650905650729 2844120348304 3029606457976 3227189487844 3688216557536 4284023184616 4977210609532 5301811301458 5688240696608 6059212915952 6454378975688 8568046369232 8710118566681 9954421219064 10603622602916 12118425831904 12908757951376 17136092738464 17420237133362 18556339555103 19908842438128 21207245205832 25817515902752 34840474266724 37112679110206 39817684876256 42414490411664 60970829966767 69680948533448 74225358220412 84828980823328 121941659933534 139361897066896 148450716440824 243883319867068 278723794133792 296901432881648 426795809767369 487766639734136 593802865763296 853591619534738 975533279468272 1707183239069476 1951066558936544 3414366478138952 6828732956277904 13657465912555808
• Sum of all divisors σ(n): 32834619331890201
• Sum of proper divisors (its aliquot sum) s(n): 19177153419334393
• 13657465912555808 is an abundant number, because the sum of its proper divisors (19177153419334393) is greater than itself. Its abundance is 5519687506778585

Bases of 13657465912555808

• Binary: 110000100001010110010010010100001111111111100100100000₂
• Hexadecimal: 0x308564943FF920
• Base-36: 3QH61830K68

Squares and roots of 13657465912555808

• 13657465912555808 squared (13657465912555808²) is 186526375152623849371542714532864
• 13657465912555808 cubed (13657465912555808³) is 2547477610439556871670896803056035496811050074112
• The square root of 13657465912555808 is 116865161.2438703137
• The cube root of 13657465912555808 is 239032.3649881819

Scales and comparisons

• 13,657,465,912,555,808 seconds is equal to 434,265,170 years, 36 weeks, 4 days, 1 hour, 30 minutes, 8 seconds.
• To count from 1 to 13,657,465,912,555,808 would take you about one billion, three hundred two million, seven hundred ninety-five thousand, five hundred twelve 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 13657465912555808 cubic inches would be around 19919.4 feet tall.

Recreational maths with 13657465912555808

• 13657465912555808 backwards is 80855521956475631
• The number of decimal digits it has is: 17
• The sum of 13657465912555808's digits is 80
• More coming soon!