13886944263648

Names of 13886944263648

• Cardinal: 13886944263648 can be written as Thirteen trillion, eight hundred eighty-six billion, nine hundred forty-four million, two hundred sixty-three thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 1.3886944263648 × 10¹³

Factors of 13886944263648

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 93477

Divisors of 13886944263648

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 27 32 36 46 48 54 59 69 72 92 96 108 118 127 138 144 177 184 207 216 236 254 276 288 354 368 381 414 432 472 508 531 552 621 708 736 762 828 864 944 1016 1062 1104 1143 1242 1357 1416 1524 1593 1656 1888 2032 2124 2208 2286 2484 2714 2832 2921 3048 3186 3312 3429 4064 4071 4248 4572 4968 5428 5664 5842 6096 6372 6624 6858 7493 8142 8496 8763 9144 9936 10856 11684 12192 12213 12744 13716 14986 16284 16992 17526 18288 19872 21712 22479 23368 24426 25488 26289 27432 29972 32568 35052 36576 36639 43424 44958 46736 48852 50976 52578 54864 59944 65136 67437 70104 73278 78867 89916 93263 93472 97704 105156 109728 119888 130272 134874 140208 146556 157734 172339 179832 186526 195408 202311 210312 239776 269748 279789 280416 293112 315468 344678 359664 373052 390816 404622 420624 517017 539496 559578 586224 630936 689356 719328 746104 809244 839367 841248 1034034 1078992 1119156 1172448 1261872 1378712 1492208 1551051 1618488 1678734 2068068 2145049 2157984 2238312 2518101 2523744 2757424 2984416 3102102 3236976 3357468 4136136 4290098 4476624 4653153 5036202 5502517 5514848 6204204 6435147 6473952 6714936 8272272 8580196 8953248 9306306 10072404 11005034 11844401 12408408 12870294 13429872 16507551 16544544 17160392 18612612 19305441 20144808 22010068 23688802 24816816 25740588 26859744 33015102 34320784 35533203 37225224 38610882 40289616 44020136 47377604 49522653 49633632 51481176 57916323 66030204 68641568 71066406 74450448 77221764 80579232 88040272 94755208 99045306 102962352 106599609 115832646 126557891 132060408 142132812 148567959 148900896 154443528 176080544 189510416 198090612 205924704 213199218 231665292 253115782 264120816 272421223 284265624 297135918 308887056 319798827 379020832 379673673 396181224 426398436 463330584 506231564 528241632 544842446 568531248 594271836 617774112 639597654 698819659 759347346 792362448 817263669 852796872 926661168 1012463128 1089684892 1137062496 1139021019 1188543672 1279195308 1397639318 1518694692 1584724896 1634527338 1705593744 1853322336 2024926256 2096458977 2179369784 2278042038 2377087344 2451791007 2558390616 2795278636 3037389384 3269054676 3411187488 3417063057 4049852512 4192917954 4358739568 4556084076 4754174688 4903582014 5116781232 5590557272 6074778768 6289376931 6538109352 6834126114 7355373021 8385835908 8717479136 9112168152 9807164028 10233562464 11181114544 12149557536 12578753862 13076218704 13668252228 14710746042 16072852157 16771671816 18224336304 18868130793 19614328056 22362229088 25157507724 26152437408 27336504456 29421492084 32145704314 33543343632 36448672608 37736261586 39228656112 48218556471 50315015448 54673008912 58842984168 64291408628 67086687264 75472523172 78457312224 96437112942 100630030896 109346017824 117685968336 128582817256 144655669413 150945046344 192874225884 201260061792 235371936672 257165634512 289311338826 301890092688 385748451768 433967008239 514331269024 578622677652 603780185376 771496903536 867934016478 1157245355304 1542993807072 1735868032956 2314490710608 3471736065912 4628981421216 6943472131824 13886944263648
• Sum of all divisors σ(n): 43319859609600
• Sum of proper divisors (its aliquot sum) s(n): 29432915345952
• 13886944263648 is an abundant number, because the sum of its proper divisors (29432915345952) is greater than itself. Its abundance is 15545971082304

Bases of 13886944263648

• Binary: 11001010000101001110011000010011110111100000₂
• Hexadecimal: 0xCA14E613DE0
• Base-36: 4X7KO2BC0

Squares and roots of 13886944263648

• 13886944263648 squared (13886944263648²) is 192847220981666092934267904
• 13886944263648 cubed (13886944263648³) is 2678058609171806176651276133779240353792
• The square root of 13886944263648 is 3726519.0545129379
• The cube root of 13886944263648 is 24036.3709321275

Scales and comparisons

• 13,886,944,263,648 seconds is equal to 441,561 years, 45 weeks, 2 days, 13 hours, 40 minutes, 48 seconds.
• To count from 1 to 13,886,944,263,648 would take you about one million, one hundred three thousand, nine hundred four 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 13886944263648 cubic inches would be around 2003 feet tall.

Recreational maths with 13886944263648

• 13886944263648 backwards is 84636244968831
• 13886944263648 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13886944263648's digits is 72
• More coming soon!