13785808606855168

Names of 13785808606855168

• Cardinal: 13785808606855168 can be written as Thirteen quadrillion, seven hundred eighty-five trillion, eight hundred eight billion, six hundred six million, eight hundred fifty-five thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3785808606855168 × 10¹⁶

Factors of 13785808606855168

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 24
• Sum of prime factors: 273

Divisors of 13785808606855168

• Number of divisors d(n): 456
• Complete list of divisors:
  1 2 4 8 13 16 17 26 32 34 52 64 68 104 128 136 208 221 241 256 272 289 416 442 482 512 544 578 832 884 964 1024 1088 1156 1664 1768 1928 2048 2176 2312 3133 3328 3536 3757 3856 4096 4097 4352 4624 6266 6656 7072 7514 7712 8192 8194 8704 9248 12532 13312 14144 15028 15424 16384 16388 17408 18496 25064 26624 28288 30056 30848 32768 32776 34816 36992 50128 53248 53261 56576 58081 60112 61696 65536 65552 69632 69649 73984 100256 106496 106522 113152 116162 120224 123392 131072 131104 139264 139298 147968 200512 212992 213044 226304 232324 240448 246784 262144 262208 278528 278596 295936 401024 425984 426088 452608 464648 480896 493568 524416 557056 557192 591872 755053 802048 851968 852176 905216 905437 929296 961792 987136 987377 1048832 1114112 1114384 1183744 1510106 1604096 1703936 1704352 1810432 1810874 1858592 1923584 1974272 1974754 2097664 2228224 2228768 2367488 3020212 3208192 3407872 3408704 3620864 3621748 3717184 3847168 3948544 3949508 4195328 4456448 4457536 4734976 6040424 6416384 6817408 7241728 7243496 7434368 7694336 7897088 7899016 8390656 8915072 9469952 12080848 12832768 12835901 13634816 13997521 14483456 14486992 14868736 15388672 15794176 15798032 16781312 16785409 17830144 18939904 24161696 25665536 25671802 27269632 27995042 28966912 28973984 29737472 30777344 31588352 31596064 33562624 33570818 35660288 37879808 48323392 51331072 51343604 54539264 55990084 57933824 57947968 59474944 61554688 63176704 63192128 67125248 67141636 71320576 75759616 96646784 102662144 102687208 109078528 111980168 115895936 118949888 123109376 126384256 134250496 134283272 142641152 181967773 193293568 205324288 205374416 218157056 218210317 223960336 231791872 237899776 237957857 246218752 252768512 268500992 268566544 285282304 363935546 386587136 410648576 410748832 436314112 436420634 447920672 463583744 475799552 475915714 492437504 505537024 537001984 537133088 570564608 727871092 773174272 821297152 821497664 872628224 872841268 895841344 927167488 951599104 951831428 984875008 1011074048 1074003968 1074266176 1141129216 1455742184 1546348544 1642995328 1745256448 1745682536 1791682688 1854334976 1903198208 1903662856 2022148096 2148532352 2282258432 2911484368 3092697088 3093452141 3285990656 3490512896 3491365072 3583365376 3708669952 3806396416 3807325712 4044296192 4045283569 4297064704 4564516864 5822968736 6185394176 6186904282 6571981312 6981025792 6982730144 7166730752 7417339904 7612792832 7614651424 8088592384 8090567138 8594129408 9129033728 11645937472 12370788352 12373808564 13143962624 13962051584 13965460288 14333461504 14834679808 15225585664 15229302848 16177184768 16181134276 17188258816 18258067456 23291874944 24741576704 24747617128 26287925248 27930920576 28666923008 29669359616 30458605696 32354369536 32362268552 34376517632 46583749888 49483153408 49495234256 52575850496 52588686397 55861841152 57333846016 59338719232 60917211392 64708739072 64724537104 68753035264 93167499776 98966306816 98990468512 105151700992 105177372794 111723682304 114667692032 118677438464 121834422784 129417478144 129449074208 137506070528 186334999552 197932613632 197980937024 210303401984 210354745588 223447364608 229335384064 237354876928 243668845568 258834956288 258898148416 275012141056 372669999104 395961874048 420606803968 420709491176 446894729216 458670768128 487337691136 517796296832 550024282112 745339998208 791923748096 841213607936 841418982352 893789458432 917341536256 974675382272 1035592593664 1100048564224 1490679996416 1583847496192 1682427215872 1682837964704 1787578916864 1834683072512 1949350764544 2071185187328 2200097128448 2981359992832 3167694992384 3364854431744 3365675929408 3575157833728 3669366145024 3898701529088 4142370374656 4400194256896 5962719985664 6335389984768 6731351858816 7150315667456 7797403058176 8284740749312 11925439971328 12670779969536 13462703717632 14300631334912 15594806116352 16569481498624 23850879942656 25341559939072 26925407435264 28601262669824 31189612232704 33138962997248 47701759885312 50683119878144 53850814870528 57202525339648 62379224465408 66277925994496 101366239756288 107701629741056 132555851988992 202732479512576 215403259482112 265111703977984 405464959025152 430806518964224 530223407955968 810929918050304 861613037928448 1060446815911936 1723226075856896 3446452151713792 6892904303427584 13785808606855168
• Sum of all divisors σ(n): 31673235425313944
• Sum of proper divisors (its aliquot sum) s(n): 17887426818458776
• 13785808606855168 is an abundant number, because the sum of its proper divisors (17887426818458776) is greater than itself. Its abundance is 4101618211603608

Bases of 13785808606855168

• Binary: 110000111110100001111010110000111101000000000000000000₂
• Hexadecimal: 0x30FA1EB0F40000
• Base-36: 3RQNT1LHON4

Squares and roots of 13785808606855168

• 13785808606855168 squared (13785808606855168²) is 190048518944842027984682928308224
• 13785808606855168 cubed (13785808606855168³) is 2619972508189880680550757416640400770211231301632
• The square root of 13785808606855168 is 117412983.1273150473
• The cube root of 13785808606855168 is 239778.7811486075

Scales and comparisons

• 13,785,808,606,855,168 seconds is equal to 438,346,071 years, 20 weeks, 2 days, 17 hours, 59 minutes, 28 seconds.
• To count from 1 to 13,785,808,606,855,168 would take you about one billion, three hundred fifteen million, thirty-eight thousand, two hundred fourteen 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 13785808606855168 cubic inches would be around 19981.6 feet tall.

Recreational maths with 13785808606855168

• 13785808606855168 backwards is 86155860680858731
• The number of decimal digits it has is: 17
• The sum of 13785808606855168's digits is 85
• More coming soon!