243668310912

Names of 243668310912

• Cardinal: 243668310912 can be written as Two hundred forty-three billion, six hundred sixty-eight million, three hundred ten thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 2.43668310912 × 10¹¹

Factors of 243668310912

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 6142

Divisors of 243668310912

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 81 96 104 108 117 128 144 156 162 192 208 216 234 288 311 312 324 351 384 416 432 468 576 622 624 648 702 832 864 933 936 1053 1152 1244 1248 1296 1404 1664 1728 1866 1872 2106 2488 2496 2592 2799 2808 3456 3732 3744 4043 4212 4976 4992 5184 5598 5616 5813 7464 7488 8086 8397 8424 9952 10368 11196 11232 11626 12129 14928 14976 16172 16794 16848 17439 19904 22392 22464 23252 24258 25191 29856 32344 33588 33696 34878 36387 39808 44784 44928 46504 48516 50382 52317 59712 64688 67176 67392 69756 72774 75569 89568 93008 97032 100764 104634 109161 119424 129376 134352 134784 139512 145548 151138 156951 179136 186016 194064 201528 209268 218322 226707 258752 268704 279024 291096 302276 313902 327483 358272 372032 388128 403056 418536 436644 453414 470853 517504 537408 558048 582192 604552 627804 654966 680121 744064 776256 806112 837072 873288 906828 941706 1074816 1116096 1164384 1209104 1255608 1309932 1360242 1552512 1612224 1674144 1746576 1807843 1813656 1883412 2040363 2232192 2328768 2418208 2511216 2619864 2720484 3224448 3348288 3493152 3615686 3627312 3766824 4080726 4657536 4836416 5022432 5239728 5423529 5440968 6121089 6696576 6986304 7231372 7254624 7533648 8161452 9672832 10044864 10479456 10847058 10881936 12242178 13972608 14462744 14509248 15067296 16270587 16322904 20089728 20958912 21694116 21763872 23501959 24484356 28925488 29018496 30134592 32541174 32645808 41917824 43388232 43527744 47003918 48811761 48968712 57850976 60269184 65082348 65291616 70505877 86776464 87055488 94007836 97623522 97937424 115701952 130164696 130583232 141011754 146435283 173552928 188015672 195247044 195874848 211517631 231403904 260329392 261166464 282023508 292870566 347105856 376031344 390494088 391749696 423035262 520658784 564047016 585741132 634552893 694211712 752062688 780988176 783499392 846070524 1041317568 1128094032 1171482264 1269105786 1504125376 1561976352 1692141048 1903658679 2082635136 2256188064 2342964528 2538211572 3008250752 3123952704 3384282096 3807317358 4512376128 4685929056 5076423144 6247905408 6768564192 7614634716 9024752256 9371858112 10152846288 13537128384 15229269432 18743716224 20305692576 27074256768 30458538864 40611385152 60917077728 81222770304 121834155456 243668310912
• Sum of all divisors σ(n): 783579756960
• Sum of proper divisors (its aliquot sum) s(n): 539911446048
• 243668310912 is an abundant number, because the sum of its proper divisors (539911446048) is greater than itself. Its abundance is 296243135136

Bases of 243668310912

• Binary: 11100010111011110000110101101110000000₂
• Hexadecimal: 0x38BBC35B80
• Base-36: 33XTTK00

Squares and roots of 243668310912

• 243668310912 squared (243668310912²) is 59374245742707098271744
• 243668310912 cubed (243668310912³) is 14467622171799445578228654856470528
• The square root of 243668310912 is 493627.7047654437
• The cube root of 243668310912 is 6245.9669845747

Scales and comparisons

• 243,668,310,912 seconds is equal to 7,747 years, 46 weeks, 5 days, 1 hour, 55 minutes, 12 seconds.
• To count from 1 to 243,668,310,912 would take you about fifteen thousand, four hundred ninety-five 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 243668310912 cubic inches would be around 520.5 feet tall.

Recreational maths with 243668310912

• 243668310912 backwards is 219013866342
• The number of decimal digits it has is: 12
• The sum of 243668310912's digits is 45
• More coming soon!