42668431344

Names of 42668431344

• Cardinal: 42668431344 can be written as Forty-two billion, six hundred sixty-eight million, four hundred thirty-one thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 4.2668431344 × 10¹⁰

Factors of 42668431344

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 10624

Divisors of 42668431344

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 33 36 42 44 48 54 56 63 66 72 77 84 88 99 108 112 121 126 132 144 154 168 176 189 198 216 231 242 252 264 297 308 336 363 378 396 432 462 484 504 528 594 616 693 726 756 792 847 924 968 1008 1089 1188 1232 1331 1386 1452 1512 1584 1694 1848 1936 2079 2178 2376 2541 2662 2772 2904 3024 3267 3388 3696 3993 4158 4356 4752 5082 5324 5544 5808 6534 6776 7623 7986 8316 8712 9317 10164 10601 10648 11088 11979 13068 13552 15246 15972 16632 17424 18634 20328 21202 21296 22869 23958 26136 27951 30492 31803 31944 33264 35937 37268 40656 42404 45738 47916 52272 55902 60984 63606 63888 71874 74207 74536 83853 84808 91476 95409 95832 111804 116611 121968 127212 143748 148414 149072 167706 169616 182952 190818 191664 222621 223608 233222 251559 254424 286227 287496 296828 335412 349833 365904 381636 445242 447216 466444 503118 508848 572454 574992 593656 667863 670824 699666 763272 816277 890484 932888 1006236 1049499 1144908 1187312 1282721 1335726 1341648 1399332 1526544 1632554 1780968 1865776 2003589 2012472 2098998 2289816 2448831 2565442 2671452 2798664 3148497 3265108 3561936 3848163 4007178 4024944 4197996 4579632 4897662 5130884 5342904 5597328 6296994 6530216 7346493 7696326 8014356 8395992 8979047 9795324 10261768 10685808 11544489 12593988 13060432 14109931 14692986 15392652 16028712 16791984 17958094 19590648 20523536 22039479 23088978 25187976 26937141 28219862 29385972 30785304 32057424 34633467 35916188 39181296 42329793 44078958 46177956 50375952 53874282 56439724 58771944 61570608 69266934 71832376 80811423 84659586 88157916 92355912 98769517 107748564 112879448 117543888 126989379 138533868 143664752 161622846 169319172 176315832 184711824 197539034 215497128 225758896 242434269 253978758 277067736 296308551 323245692 338638344 352631664 380968137 395078068 430994256 484868538 507957516 554135472 592617102 646491384 677276688 761936274 790156136 888925653 969737076 1015915032 1185234204 1292982768 1523872548 1580312272 1777851306 1939474152 2031830064 2370468408 2666776959 3047745096 3555702612 3878948304 4740936816 5333553918 6095490192 7111405224 10667107836 14222810448 21334215672 42668431344
• Sum of all divisors σ(n): 153971573760
• Sum of proper divisors (its aliquot sum) s(n): 111303142416
• 42668431344 is an abundant number, because the sum of its proper divisors (111303142416) is greater than itself. Its abundance is 68634711072

Bases of 42668431344

• Binary: 100111101111001111001001011111110000₂
• Hexadecimal: 0x9EF3C97F0
• Base-36: JLNOKC0

Squares and roots of 42668431344

• 42668431344 squared (42668431344²) is 1820595033357641646336
• 42668431344 cubed (42668431344³) is 77681934186047922384442745155584
• The square root of 42668431344 is 206563.3833572637
• The cube root of 42668431344 is 3494.3700328949

Scales and comparisons

• 42,668,431,344 seconds is equal to 1,356 years, 37 weeks, 4 days, 14 hours, 2 minutes, 24 seconds.
• To count from 1 to 42,668,431,344 would take you about two thousand, seven hundred thirteen 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 42668431344 cubic inches would be around 291.2 feet tall.

Recreational maths with 42668431344

• 42668431344 backwards is 44313486624
• The number of decimal digits it has is: 11
• The sum of 42668431344's digits is 45
• More coming soon!