1216968198832512

Names of 1216968198832512

• Cardinal: 1216968198832512 can be written as One quadrillion, two hundred sixteen trillion, nine hundred sixty-eight billion, one hundred ninety-eight million, eight hundred thirty-two thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.216968198832512 × 10¹⁵

Factors of 1216968198832512

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 844

Divisors of 1216968198832512

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 84 96 108 112 126 128 144 168 189 191 192 216 224 252 288 336 378 382 384 432 448 504 573 576 641 672 756 764 864 896 1008 1146 1152 1282 1337 1344 1512 1528 1719 1728 1923 2016 2292 2564 2674 2688 3024 3056 3438 3456 3846 4011 4032 4487 4584 5128 5157 5348 5769 6048 6112 6876 7692 8022 8064 8974 9168 10256 10314 10696 11538 12033 12096 12224 13461 13752 15384 16044 17307 17948 18336 20512 20628 21392 23076 24066 24192 24448 26922 27504 30768 32088 34614 35896 36099 36672 40383 41024 41256 42784 46152 48132 53844 55008 61536 64176 69228 71792 72198 73344 80766 82048 82512 85568 92304 96264 107688 110016 121149 122431 123072 128352 138456 143584 144396 161532 165024 171136 184608 192528 215376 220032 242298 244862 246144 256704 276912 287168 288792 323064 330048 367293 369216 385056 410881 430752 484596 489724 513408 553824 574336 577584 646128 660096 734586 738432 770112 821762 857017 861504 969192 979448 1101879 1107648 1155168 1232643 1292256 1469172 1540224 1643524 1714034 1723008 1938384 1958896 2203758 2215296 2310336 2465286 2571051 2584512 2876167 2938344 3287048 3305637 3428068 3697929 3876768 3917792 4407516 4620672 4930572 5142102 5169024 5752334 5876688 6574096 6611274 6856136 7395858 7713153 7753536 7835584 8628501 8815032 9861144 10284204 11093787 11504668 11753376 13148192 13222548 13712272 14791716 15426306 15507072 15671168 17257002 17630064 19722288 20568408 22187574 23009336 23139459 23506752 25885503 26296384 26445096 27424544 29583432 30852612 34514004 35260128 39444576 41136816 44375148 46018672 46278918 47013504 51771006 52592768 52890192 54849088 59166864 61705224 69028008 70520256 77656509 78478271 78889152 82273632 88750296 92037344 92557836 103542012 105780384 109698176 118333728 123410448 138056016 141040512 155313018 156956542 157778304 164547264 177500592 184074688 185115672 207084024 211560768 235434813 236667456 246820896 263374721 276112032 310626036 313913084 329094528 355001184 368149376 370231344 414168048 423121536 470869626 473334912 493641792 526749442 549347897 552224064 621252072 627826168 706304439 710002368 740462688 790124163 828336096 941739252 987283584 1053498884 1098695794 1104448128 1242504144 1255652336 1412608878 1420004736 1480925376 1580248326 1648043691 1656672192 1843623047 1883478504 2106997768 2118913317 2197391588 2370372489 2485008288 2511304672 2825217756 2961850752 3160496652 3296087382 3313344384 3687246094 3766957008 4213995536 4237826634 4394783176 4740744978 4944131073 4970016576 5022609344 5530869141 5650435512 6320993304 6592174764 7111117467 7374492188 7533914016 8427991072 8475653268 8789566352 9481489956 9888262146 9940033152 10045218688 11061738282 11300871024 12641986608 13184349528 14222234934 14748984376 14832393219 15067828032 16592607423 16855982144 16951306536 17579132704 18962979912 19776524292 22123476564 22601742048 25283973216 26368699056 28444469868 29497968752 29664786438 30135656064 33185214846 33711964288 33902613072 35158265408 37925959824 39553048584 44246953128 45203484096 49777822269 50304571711 50567946432 52737398112 56888939736 58995937504 59329572876 66370429692 67805226144 70316530816 75851919648 79106097168 88493906256 90406968192 99555644538 100609143422 101135892864 105474796224 113777879472 117991875008 118659145752 132740859384 135610452288 150913715133 151703839296 158212194336 176987812512 199111289076 201218286844 210949592448 227555758944 235983750016 237318291504 265481718768 271220904576 301827430266 303407678592 316424388672 352132001977 353975625024 398222578152 402436573688 452741145399 455111517888 474636583008 530963437536 603654860532 632848777344 704264003954 707951250048 796445156304 804873147376 905482290798 910223035776 949273166016 1056396005931 1061926875072 1207309721064 1358223436197 1408528007908 1592890312608 1609746294752 1810964581596 1898546332032 2112792011862 2123853750144 2414619442128 2716446872394 2817056015816 3169188017793 3185780625216 3219492589504 3621929163192 4225584023724 4829238884256 5432893744788 5634112031632 6338376035586 6371561250432 6438985179008 7243858326384 8451168047448 9507564053379 9658477768512 10865787489576 11268224063264 12676752071172 14487716652768 16902336094896 19015128106758 19316955537024 21731574979152 22536448126528 25353504142344 28975433305536 33804672189792 38030256213516 43463149958304 45072896253056 50707008284688 57950866611072 67609344379584 76060512427032 86926299916608 101414016569376 135218688759168 152121024854064 173852599833216 202828033138752 304242049708128 405656066277504 608484099416256 1216968198832512
• Sum of all divisors σ(n): 4132791841996800
• Sum of proper divisors (its aliquot sum) s(n): 2915823643164288
• 1216968198832512 is an abundant number, because the sum of its proper divisors (2915823643164288) is greater than itself. Its abundance is 1698855444331776

Bases of 1216968198832512

• Binary: 100010100101101001101111101001100011100000110000000₂
• Hexadecimal: 0x452D37D31C180
• Base-36: BZDNH0EAO0

Squares and roots of 1216968198832512

• 1216968198832512 squared (1216968198832512²) is 1481011596969648461599828230144
• 1216968198832512 cubed (1216968198832512³) is 1802344015614215275623011138411269160045641728
• The square root of 1216968198832512 is 34885071.2889125685
• The cube root of 1216968198832512 is 106764.3867600379

Scales and comparisons

• 1,216,968,198,832,512 seconds is equal to 38,695,824 years, 20 weeks, 3 days, 1 hour, 55 minutes, 12 seconds.
• To count from 1 to 1,216,968,198,832,512 would take you about one hundred sixteen million, eighty-seven thousand, four hundred seventy-three 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 1216968198832512 cubic inches would be around 8897 feet tall.

Recreational maths with 1216968198832512

• 1216968198832512 backwards is 2152388918696121
• 1216968198832512 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1216968198832512's digits is 72
• More coming soon!