13886614461203968

Names of 13886614461203968

• Cardinal: 13886614461203968 can be written as Thirteen quadrillion, eight hundred eighty-six trillion, six hundred fourteen billion, four hundred sixty-one million, two hundred three thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3886614461203968 × 10¹⁶

Factors of 13886614461203968

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 81

Divisors of 13886614461203968

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 4 8 11 16 22 31 32 37 44 62 64 74 88 124 128 148 176 248 256 296 341 352 407 496 512 592 682 704 814 961 992 1147 1184 1364 1369 1408 1628 1922 1984 2294 2368 2728 2738 2816 3256 3844 3968 4588 4736 5456 5476 5632 6512 7688 7936 9176 9472 10571 10912 10952 12617 13024 15059 15376 15872 18352 18944 21142 21824 21904 25234 26048 30118 30752 35557 36704 42284 42439 43648 43808 50468 50653 52096 60236 61504 71114 73408 84568 84878 87296 87616 100936 101306 104192 120472 123008 142228 146816 169136 169756 174592 175232 201872 202612 208384 240944 246016 284456 293632 338272 339512 350464 391127 403744 405224 466829 481888 492032 557183 568912 587264 676544 679024 700928 782254 807488 810448 933658 963776 1114366 1137824 1315609 1353088 1358048 1564508 1570243 1614976 1620896 1867316 1874161 1927552 2228732 2275648 2631218 2706176 2716096 3129016 3140486 3229952 3241792 3734632 3748322 3855104 4457464 4551296 5262436 5412352 5432192 6258032 6280972 6459904 6483584 7469264 7496644 7710208 8914928 9102592 10524872 10864384 12516064 12561944 12967168 14471699 14938528 14993288 17272673 17829856 18205184 20615771 21049744 21728768 25032128 25123888 25934336 28943398 29877056 29986576 34545346 35659712 41231542 42099488 48677533 50064256 50247776 57886796 58098991 59754112 59973152 69090692 69343957 71319424 82463084 84198976 97355066 100128512 100495552 115773592 116197982 119508224 119946304 138181384 138687914 142638848 164926168 168397952 194710132 200257024 200991104 231547184 232395964 239016448 239892608 276362768 277375828 285277696 329852336 336795904 389420264 401982208 463094368 464791928 479785216 535452863 552725536 554751656 639088901 659704672 673591808 762783527 778840528 803964416 926188736 929583856 959570432 1070905726 1105451072 1109503312 1278177802 1319409344 1525567054 1557681056 1801068721 1852377472 1859167712 2141811452 2149662667 2210902144 2219006624 2556355604 2565726409 2638818688 3051134108 3115362112 3602137442 3704754944 3718335424 4283622904 4299325334 4421804288 4438013248 5112711208 5131452818 5277637376 6102268216 6230724224 7204274884 7409509888 7436670848 8567245808 8598650668 8843608576 8876026496 10225422416 10262905636 10555274752 12204536432 12461448448 14408549768 14873341696 17134491616 17197301336 17752052992 19811755931 20450844832 20525811272 23646289337 24409072864 24922896896 28222990499 28817099536 29746683392 34268983232 34394602672 35504105984 39623511862 40901689664 41051622544 47292578674 48818145728 56445980998 57634199072 66639542677 68537966464 68789205344 79247023724 79537518679 81803379328 82103245088 94585157348 97636291456 112891961996 115268398144 133279085354 137075932928 137578410688 158494047448 159075037358 163606758656 164206490176 189170314696 195272582912 225783923992 230536796288 266558170708 274151865856 275156821376 316988094896 318150074716 327213517312 328412980352 378340629392 390545165824 451567847984 461073592576 533116341416 550313642752 633976189792 636300149432 656825960704 733034969447 756681258784 874912705469 903135695968 922147185152 1066232682832 1100627285504 1267952379584 1272600298864 1313651921408 1466069938894 1513362517568 1749825410938 1806271391936 2132465365664 2465663079049 2535904759168 2545200597728 2932139877788 3026725035136 3499650821876 3612542783872 4264930731328 4931326158098 5071809518336 5090401195456 5864279755576 6053450070272 6999301643752 7225085567744 8529861462656 9862652316196 10143619036672 10180802390912 11728559511152 12106900140544 13998603287504 14450171135488 17059722925312 19725304632392 20361604781824 23457119022304 27122293869539 27997206575008 34119445850624 39450609264784 40723209563648 46914238044608 54244587739078 55994413150016 78901218529568 93828476089216 108489175478156 111988826300032 157802437059136 187656952178432 216978350956312 223977652600064 315604874118272 375313904356864 433956701912624 447955305200128 631209748236544 867913403825248 1262419496473088 1735826807650496 3471653615300992 6943307230601984 13886614461203968
• Sum of all divisors σ(n): 32145167711297916
• Sum of proper divisors (its aliquot sum) s(n): 18258553250093948
• 13886614461203968 is an abundant number, because the sum of its proper divisors (18258553250093948) is greater than itself. Its abundance is 4371938788889980

Bases of 13886614461203968

• Binary: 110001010101011100110101100010000101111100011000000000₂
• Hexadecimal: 0x3155CD6217C600
• Base-36: 3SQE6M4FUV4

Squares and roots of 13886614461203968

• 13886614461203968 squared (13886614461203968²) is 192838061194119170477804098945024
• 13886614461203968 cubed (13886614461203968³) is 2677867809248790994580040778899061868845682655232
• The square root of 13886614461203968 is 117841480.2232387437
• The cube root of 13886614461203968 is 240361.8064988621
• Being both a perfect square and a perfect cube, 13886614461203968 is also a perfect sixth number.

Scales and comparisons

• 13,886,614,461,203,968 seconds is equal to 441,551,385 years, 38 weeks, 6 days, 1 hour, 59 minutes, 28 seconds.
• To count from 1 to 13,886,614,461,203,968 would take you about one billion, three hundred twenty-four million, six hundred fifty-four thousand, one hundred fifty-seven 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 13886614461203968 cubic inches would be around 20030.2 feet tall.

Recreational maths with 13886614461203968

• 13886614461203968 backwards is 86930216441668831
• The number of decimal digits it has is: 17
• The sum of 13886614461203968's digits is 76
• More coming soon!