12443642546855641088

Names of 12443642546855641088

• Cardinal: 12443642546855641088 can be written as Twelve quintillion, four hundred forty-three quadrillion, six hundred forty-two trillion, five hundred forty-six billion, eight hundred fifty-five million, six hundred forty-one thousand and eighty-eight.

Scientific notation

• Scientific notation: 1.2443642546855641088 × 10¹⁹

Factors of 12443642546855641088

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 29
• Sum of prime factors: 13

Divisors of 12443642546855641088

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 64 88 121 128 176 242 256 352 484 512 704 968 1024 1331 1408 1936 2048 2662 2816 3872 4096 5324 5632 7744 8192 10648 11264 14641 15488 16384 21296 22528 29282 30976 32768 42592 45056 58564 61952 85184 90112 117128 123904 161051 170368 180224 234256 247808 322102 340736 360448 468512 495616 644204 681472 937024 991232 1288408 1362944 1771561 1874048 1982464 2576816 2725888 3543122 3748096 3964928 5153632 5451776 7086244 7496192 10307264 10903552 14172488 14992384 19487171 20614528 21807104 28344976 29984768 38974342 41229056 43614208 56689952 59969536 77948684 82458112 113379904 119939072 155897368 164916224 214358881 226759808 239878144 311794736 329832448 428717762 453519616 479756288 623589472 659664896 857435524 907039232 1247178944 1319329792 1714871048 1814078464 2357947691 2494357888 2638659584 3429742096 3628156928 4715895382 4988715776 5277319168 6859484192 7256313856 9431790764 9977431552 13718968384 14512627712 18863581528 19954863104 25937424601 27437936768 29025255424 37727163056 39909726208 51874849202 54875873536 58050510848 75454326112 79819452416 103749698404 109751747072 150908652224 159638904832 207499396808 219503494144 285311670611 301817304448 319277809664 414998793616 439006988288 570623341222 603634608896 638555619328 829997587232 878013976576 1141246682444 1207269217792 1659995174464 1756027953152 2282493364888 2414538435584 3138428376721 3319990348928 3512055906304 4564986729776 4829076871168 6276856753442 6639980697856 7024111812608 9129973459552 9658153742336 12553713506884 13279961395712 18259946919104 19316307484672 25107427013768 26559922791424 34522712143931 36519893838208 38632614969344 50214854027536 53119845582848 69045424287862 73039787676416 77265229938688 100429708055072 106239691165696 138090848575724 146079575352832 200859416110144 212479382331392 276181697151448 292159150705664 379749833583241 401718832220288 424958764662784 552363394302896 584318301411328 759499667166482 803437664440576 849917529325568 1104726788605792 1168636602822656 1518999334332964 1606875328881152 2209453577211584 2337273205645312 3037998668665928 3213750657762304 4418907154423168 4674546411290624 6075997337331856 6427501315524608 8837814308846336 9349092822581248 12151994674663712 12855002631049216 17675628617692672 24303989349327424 25710005262098432 35351257235385344 48607978698654848 51420010524196864 70702514470770688 97215957397309696 102840021048393728 141405028941541376 194431914794619392 282810057883082752 388863829589238784 565620115766165504 777727659178477568 1131240231532331008 1555455318356955136 3110910636713910272 6221821273427820544 12443642546855641088
• Sum of all divisors σ(n): 27375595878265462275
• Sum of proper divisors (its aliquot sum) s(n): 14931953331409821187
• 12443642546855641088 is an abundant number, because the sum of its proper divisors (14931953331409821187) is greater than itself. Its abundance is 2488310784554180099

Bases of 12443642546855641088

• Binary: 1010110010110000101100101111011110010101010001001000000000000000₂
• Hexadecimal: 0xACB0B2F795448000
• Base-36: 2MJH350F09BSW

Squares and roots of 12443642546855641088

• 12443642546855641088 squared (12443642546855641088²) is 154844239833915945810217181767473823744
• 12443642546855641088 cubed (12443642546855641088³) is 1926826370932835530913873743715556023005958477783836393472
• The square root of 12443642546855641088 is 3527554754.6219096339
• The cube root of 12443642546855641088 is 2317301.3202113353

Scales and comparisons

• 12,443,642,546,855,641,088 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 12,443,642,546,855,641,088 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 12443642546855641088 cubic inches would be around 193108.4 feet tall.

Recreational maths with 12443642546855641088

• 12443642546855641088 backwards is 88014655864524634421
• The number of decimal digits it has is: 20
• The sum of 12443642546855641088's digits is 86
• More coming soon!