12180042977485824

Names of 12180042977485824

• Cardinal: 12180042977485824 can be written as Twelve quadrillion, one hundred eighty trillion, forty-two billion, nine hundred seventy-seven million, four hundred eighty-five thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 1.2180042977485824 × 10¹⁶

Factors of 12180042977485824

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 164243

Divisors of 12180042977485824

• Number of divisors d(n): 297
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 49 56 63 64 72 84 96 98 112 126 128 144 147 168 192 196 224 252 256 288 294 336 384 392 441 448 504 512 576 588 672 768 784 882 896 1008 1024 1152 1176 1344 1536 1568 1764 1792 2016 2304 2352 2688 3072 3136 3528 3584 4032 4608 4704 5376 6272 7056 7168 8064 9216 9408 10752 12544 14112 16128 18816 21504 25088 28224 32256 37632 50176 56448 64512 75264 112896 150528 164231 225792 328462 451584 492693 656924 985386 1149617 1313848 1478079 1970772 2299234 2627696 2956158 3448851 3941544 4598468 5255392 5912316 6897702 7883088 8047319 9196936 10346553 10510784 11824632 13795404 15766176 16094638 18393872 20693106 21021568 23649264 24141957 27590808 31532352 32189276 36787744 41386212 42043136 47298528 48283914 55181616 63064704 64378552 72425871 73575488 82772424 84086272 94597056 96567828 110363232 126129408 128757104 144851742 147150976 165544848 168172544 189194112 193135656 220726464 252258816 257514208 289703484 294301952 331089696 378388224 386271312 441452928 504517632 515028416 579406968 588603904 662179392 756776448 772542624 882905856 1030056832 1158813936 1177207808 1324358784 1513552896 1545085248 1765811712 2060113664 2317627872 2648717568 3090170496 3531623424 4120227328 4635255744 5297435136 6180340992 8240454656 9270511488 10594870272 12360681984 18541022976 24721363968 26971821361 37082045952 53943642722 74164091904 80915464083 107887285444 161830928166 188802749527 215774570888 242746392249 323661856332 377605499054 431549141776 485492784498 566408248581 647323712664 755210998108 863098283552 970985568996 1132816497162 1294647425328 1321619246689 1510421996216 1699224745743 1726196567104 1941971137992 2265632994324 2589294850656 2643238493378 3020843992432 3398449491486 3452393134208 3883942275984 3964857740067 4531265988648 5178589701312 5286476986756 6041687984864 6796898982972 6904786268416 7767884551968 7929715480134 9062531977296 10357179402624 10572953973512 11894573220201 12083375969728 13593797965944 13809572536832 15535769103936 15859430960268 18125063954592 20714358805248 21145907947024 23789146440402 24166751939456 27187595931888 27619145073664 31071538207872 31718861920536 36250127909184 41428717610496 42291815894048 47578292880804 48333503878912 54375191863776 62143076415744 63437723841072 72500255818368 82857435220992 84583631788096 95156585761608 96667007757824 108750383727552 124286152831488 126875447682144 145000511636736 169167263576192 190313171523216 193334015515648 217500767455104 248572305662976 253750895364288 290001023273472 338334527152384 380626343046432 435001534910208 507501790728576 580002046546944 676669054304768 761252686092864 870003069820416 1015003581457152 1353338108609536 1522505372185728 1740006139640832 2030007162914304 3045010744371456 4060014325828608 6090021488742912 12180042977485824
• Sum of all divisors σ(n): 40911835991073411
• Sum of proper divisors (its aliquot sum) s(n): 28731793013587587
• 12180042977485824 is an abundant number, because the sum of its proper divisors (28731793013587587) is greater than itself. Its abundance is 16551750036101763

Bases of 12180042977485824

• Binary: 101011010001011010111100111111000001011010010000000000₂
• Hexadecimal: 0x2B45AF3F05A400
• Base-36: 3BXGQHXEKG0

Squares and roots of 12180042977485824

• 12180042977485824 squared (12180042977485824²) is 148353446933401736927752120958976
• 12180042977485824 cubed (12180042977485824³) is 1806951359506995677589441742724418380324325556224
• 12180042977485824 is a perfect square number. Its square root is 110363232
• The cube root of 12180042977485824 is 230082.1570232231

Scales and comparisons

• 12,180,042,977,485,824 seconds is equal to 387,287,691 years, 17 weeks, 3 days, 19 hours, 50 minutes, 24 seconds.
• To count from 1 to 12,180,042,977,485,824 would take you about one billion, one hundred sixty-one million, eight hundred sixty-three thousand and seventy-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 12180042977485824 cubic inches would be around 19173.5 feet tall.

Recreational maths with 12180042977485824

• 12180042977485824 backwards is 42858477924008121
• 12180042977485824 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 12180042977485824's digits is 72
• More coming soon!