42109856238456

Names of 42109856238456

• Cardinal: 42109856238456 can be written as Forty-two trillion, one hundred nine billion, eight hundred fifty-six million, two hundred thirty-eight thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 4.2109856238456 × 10¹³

Factors of 42109856238456

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 12887

Divisors of 42109856238456

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 9 12 17 18 24 27 34 36 51 54 68 72 81 102 108 136 153 162 204 216 306 313 324 408 459 612 626 648 918 939 1063 1224 1252 1377 1836 1878 2126 2504 2754 2817 3189 3672 3756 4252 5321 5508 5634 6378 7512 8451 8504 9567 10642 11016 11268 11489 12756 15963 16902 18071 19134 21284 22536 22978 25353 25512 28701 31926 33804 34467 36142 38268 42568 45956 47889 50706 54213 57402 63852 67608 68934 72284 76536 86103 91912 95778 101412 103401 108426 114804 127704 137868 143667 144568 162639 172206 191556 195313 202824 206802 216852 229608 275736 287334 310203 325278 332719 344412 383112 390626 413604 431001 433704 487917 574668 585939 620406 650556 665438 688824 781252 827208 862002 930609 975834 998157 1149336 1171878 1240812 1301112 1330876 1463751 1562504 1724004 1757817 1861218 1951668 1996314 2343756 2481624 2661752 2927502 2994471 3448008 3515634 3596057 3722436 3903336 3992628 4687512 5273451 5656223 5855004 5988942 7031268 7192114 7444872 7985256 8983413 10546902 10788171 11312446 11710008 11977884 12212807 14062536 14384228 15820353 16968669 17966826 21093804 21576342 22624892 23955768 24425614 26950239 28768456 31640706 32364513 33937338 35933652 36638421 42187608 43152684 45249784 48851228 50906007 53900478 61132969 63281412 64729026 67874676 71867304 73276842 86305368 97093539 97702456 101812014 107800956 109915263 122265938 126562824 129458052 135749352 146553684 152718021 183398907 194187078 203624028 207617719 215601912 219830526 244531876 258916104 291280617 293107368 305436042 329745789 366797814 388374156 407248056 415235438 439661052 458154063 489063752 550196721 582561234 610872084 622853157 659491578 733595628 776748312 830470876 879322104 916308126 989237367 1100393442 1165122468 1221744168 1245706314 1318983156 1467191256 1650590163 1660941752 1832616252 1868559471 1978474734 2200786884 2330244936 2491412628 2637966312 3301180326 3665232504 3737118942 3822608591 3956949468 4401573768 4951770489 4982825256 5605678413 6602360652 7474237884 7645217182 7913898936 9903540978 11211356826 11467825773 13204721304 14948475768 15290434364 16817035239 19807081956 22422713652 22935651546 30580868728 33634070478 34403477319 39614163912 44845427304 45871303092 64984346047 67268140956 68806954638 91742606184 103210431957 129968692094 134536281912 137613909276 194953038141 206420863914 259937384188 275227818552 309631295871 389906076282 412841727828 519874768376 584859114423 619262591742 779812152564 825683455656 1169718228846 1238525183484 1559624305128 1754577343269 2339436457692 2477050366968 3509154686538 4678872915384 5263732029807 7018309373076 10527464059614 14036618746152 21054928119228 42109856238456
• Sum of all divisors σ(n): 125412388516800
• Sum of proper divisors (its aliquot sum) s(n): 83302532278344
• 42109856238456 is an abundant number, because the sum of its proper divisors (83302532278344) is greater than itself. Its abundance is 41192676039888

Bases of 42109856238456

• Binary: 1001100100110001110111000001011100101101111000₂
• Hexadecimal: 0x264C7705CB78
• Base-36: EXD015RI0

Squares and roots of 42109856238456

• 42109856238456 squared (42109856238456²) is 1773239992423431701533263936
• 42109856238456 cubed (42109856238456³) is 74670881157231515610722553375769201122816
• The square root of 42109856238456 is 6489210.7562057191
• The cube root of 42109856238456 is 34790.5466677521

Scales and comparisons

• 42,109,856,238,456 seconds is equal to 1,338,963 years, 9 weeks, 8 hours, 27 minutes, 36 seconds.
• To count from 1 to 42,109,856,238,456 would take you about three million, three hundred forty-seven thousand, four hundred seven 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 42109856238456 cubic inches would be around 2899.2 feet tall.

Recreational maths with 42109856238456

• 42109856238456 backwards is 65483265890124
• The number of decimal digits it has is: 14
• The sum of 42109856238456's digits is 63
• More coming soon!