42942913555248

Names of 42942913555248

• Cardinal: 42942913555248 can be written as Forty-two trillion, nine hundred forty-two billion, nine hundred thirteen million, five hundred fifty-five thousand, two hundred forty-eight.

Scientific notation

• Scientific notation: 4.2942913555248 × 10¹³

Factors of 42942913555248

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 682

Divisors of 42942913555248

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 27 28 34 36 42 48 51 54 56 63 68 72 81 84 102 108 112 119 126 136 144 153 162 168 189 204 216 238 252 272 306 324 336 357 378 408 432 459 476 504 567 612 648 653 714 756 816 918 952 1008 1071 1134 1224 1296 1306 1377 1428 1512 1836 1904 1959 2142 2268 2448 2612 2754 2856 3024 3213 3672 3918 4284 4536 4571 5224 5508 5712 5877 6426 7344 7836 8568 9072 9142 9639 10448 11016 11101 11754 12852 13713 15672 17136 17631 18284 19278 22032 22202 23508 25704 27426 31344 33303 35262 36568 38556 41139 44404 47016 51408 52893 54852 66606 70524 73136 77112 77707 82278 88808 94032 99909 105786 109704 123417 133212 141048 154224 155414 164556 177616 199818 211572 219408 233121 246834 266424 282096 299727 310828 329112 370251 399636 423144 426409 466242 493668 532848 599454 621656 658224 699363 740502 799272 846288 852818 899181 932484 987336 1198908 1243312 1279227 1398726 1481004 1598544 1705636 1798362 1864968 1974672 2098089 2397816 2558454 2797452 2962008 2984863 3411272 3596724 3729936 3837681 4196178 4795632 5116908 5594904 5924016 5969726 6294267 6822544 7193448 7248953 7675362 8392356 8954589 10233816 11189808 11513043 11939452 12588534 14386896 14497906 15350724 16784712 17909178 20467632 21746859 23026086 23878904 25177068 26863767 28995812 30701448 33569424 34539129 35818356 43493718 46052172 47757808 50354136 50742671 53727534 57991624 61402896 65240577 69078258 71636712 80591301 86987436 92104344 100708272 101485342 107455068 115983248 130481154 138156516 143273424 152228013 161182602 173974872 184208688 195721731 202970684 214910136 241773903 260962308 276313032 278445077 304456026 322365204 347949744 391443462 405941368 429820272 456684039 483547806 521924616 552626064 556890154 587165193 608912052 644730408 782886924 811882736 835335231 913368078 967095612 1043849232 1113780308 1174330386 1217824104 1289460816 1370052117 1565773848 1670670462 1826736156 1934191224 1949115539 2227560616 2348660772 2435648208 2506005693 2740104234 3131547696 3341340924 3653472312 3868382448 3898231078 4110156351 4455121232 4697321544 4733566309 5012011386 5480208468 5847346617 6682681848 7306944624 7518017079 7796462156 8220312702 9394643088 9467132618 10024022772 10960416936 11694693234 13365363696 14200698927 15036034158 15592924312 16440625404 17542039851 18934265236 20048045544 21920833872 22554051237 23389386468 28401397854 30072068316 31185848624 32881250808 33134964163 35084079702 37868530472 40096091088 42602096781 45108102474 46778772936 52626119553 56802795708 60144136632 65762501616 66269928326 70168159404 75737060944 85204193562 90216204948 93557545872 99404892489 105252239106 113605591416 120288273264 127806290343 132539856652 140336318808 157878358659 170408387124 180432409896 198809784978 210504478212 227211182832 255612580686 265079713304 280672637616 298214677467 315756717318 340816774248 360864819792 383418871029 397619569956 421008956424 511225161372 530159426608 596429354934 631513434636 681633548496 766837742058 795239139912 842017912848 894644032401 1022450322744 1192858709868 1263026869272 1533675484116 1590478279824 1789288064802 2044900645488 2385717419736 2526053738544 2683932097203 3067350968232 3578576129604 4771434839472 5367864194406 6134701936464 7157152259208 10735728388812 14314304518416 21471456777624 42942913555248
• Sum of all divisors σ(n): 150631113188160
• Sum of proper divisors (its aliquot sum) s(n): 107688199632912
• 42942913555248 is an abundant number, because the sum of its proper divisors (107688199632912) is greater than itself. Its abundance is 64745286077664

Bases of 42942913555248

• Binary: 1001110000111001101101000110111010101100110000₂
• Hexadecimal: 0x270E6D1BAB30
• Base-36: F7ZP9Z700

Squares and roots of 42942913555248

• 42942913555248 squared (42942913555248²) is 1844093824613502423148341504
• 42942913555248 cubed (42942913555248³) is 79190761698144301111546408748831475412992
• The square root of 42942913555248 is 6553084.2780516717
• The cube root of 42942913555248 is 35018.4701302441

Scales and comparisons

• 42,942,913,555,248 seconds is equal to 1,365,451 years, 42 weeks, 4 days, 10 hours, 40 minutes, 48 seconds.
• To count from 1 to 42,942,913,555,248 would take you about three million, four hundred thirteen thousand, six hundred twenty-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 42942913555248 cubic inches would be around 2918.2 feet tall.

Recreational maths with 42942913555248

• 42942913555248 backwards is 84255531924924
• 42942913555248 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42942913555248's digits is 63
• More coming soon!