42159242842920

Names of 42159242842920

• Cardinal: 42159242842920 can be written as Forty-two trillion, one hundred fifty-nine billion, two hundred forty-two million, eight hundred forty-two thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 4.215924284292 × 10¹³

Factors of 42159242842920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 208

Divisors of 42159242842920

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 28 30 35 36 40 42 45 49 56 60 63 70 72 84 90 98 105 120 126 140 147 168 180 191 196 210 245 252 280 294 315 343 360 382 392 420 441 490 504 573 588 630 686 735 764 840 882 955 980 1029 1146 1176 1260 1337 1372 1470 1528 1715 1719 1764 1910 1960 2058 2205 2292 2401 2520 2674 2744 2865 2940 3087 3430 3438 3528 3820 4011 4116 4410 4584 4802 5145 5348 5730 5880 6174 6685 6860 6876 7203 7640 8022 8232 8595 8820 9359 9604 10290 10696 11460 12005 12033 12348 13370 13720 13752 14406 15435 16044 16807 17190 17640 18718 19208 20055 20580 21609 22920 24010 24066 24696 26740 28077 28812 30870 32088 33614 34380 36015 36481 37436 40110 41160 43218 46795 48020 48132 50421 53480 56154 57624 60165 61740 65513 67228 68760 72030 72962 74872 80220 84035 84231 86436 93590 96040 96264 100842 108045 109443 112308 120330 123480 131026 134456 140385 144060 145924 151263 160440 168070 168462 172872 182405 187180 196539 201684 216090 218886 224616 240660 252105 255367 262052 280770 288120 291848 302526 327565 328329 336140 336924 364810 374360 393078 403368 421155 432180 437772 458591 481320 504210 510734 524104 547215 561540 589617 605052 655130 656658 672280 673848 729620 756315 766101 786156 842310 864360 875544 917182 982695 1008420 1021468 1094430 1123080 1179234 1210104 1276835 1310260 1313316 1375773 1459240 1512630 1532202 1572312 1641645 1684620 1787569 1834364 1965390 2016840 2042936 2188860 2292955 2298303 2358468 2553670 2620520 2626632 2751546 2948085 3025260 3064404 3210137 3283290 3369240 3575138 3668728 3830505 3930780 4127319 4377720 4585910 4596606 4716936 5107340 5362707 5503092 5896170 6050520 6128808 6420274 6566580 6878865 6967871 7150276 7661010 7861560 8254638 8937845 9171820 9193212 9630411 10214680 10725414 11006184 11491515 11792340 12512983 12840548 13133160 13757730 13935742 14300552 15322020 16050685 16088121 16509276 17875690 18343640 18386424 19260822 20636595 20903613 21450828 22983030 23584680 25025966 25681096 26813535 27515460 27871484 28891233 30644040 32101370 32176242 33018552 34839355 35751380 37538949 38521644 41273190 41807226 42901656 45966060 48152055 48775097 50051932 53627070 55030920 55742968 57782466 62564915 62710839 64202740 64352484 69678710 71502760 75077898 77043288 80440605 82546380 83614452 87590881 91932120 96304110 97550194 100103864 104518065 107254140 112616847 115564932 125129830 125421678 128405480 128704968 139357420 144456165 146325291 150155796 160881210 165092760 167228904 175181762 187694745 192608220 195100388 209036130 214508280 225233694 231129864 243875485 250259660 250843356 262772643 278714840 288912330 292650582 300311592 313554195 321762420 341425679 350363524 375389490 385216440 390200776 418072260 437954405 438975873 450467388 487750970 500519320 501686712 525545286 563084235 577824660 585301164 613136167 627108390 643524840 682851358 700727048 731626455 750778980 788317929 836144520 875908810 877951746 900934776 975501940 1024277037 1051090572 1126168470 1155649320 1170602328 1226272334 1254216780 1313863215 1365702716 1463252910 1501557960 1576635858 1707128395 1751817620 1755903492 1839408501 1951003880 2048554074 2102181144 2194879365 2252336940 2389979753 2452544668 2508433560 2627726430 2731405432 2926505820 3065680835 3072831111 3153271716 3414256790 3503635240 3511806984 3678817002 3941589645 4097108148 4389758730 4504673880 4779959506 4905089336 5121385185 5255452860 5518225503 5853011640 6131361670 6145662222 6306543432 6828513580 7169939259 7357634004 7883179290 8194216296 8779517460 9197042505 9559919012 10242770370 10510905720 11036451006 11949898765 12262723340 12291324444 13657027160 14339878518 14715268008 15364155555 15766358580 16729858271 17559034920 18394085010 19119838024 20485540740 21509817777 22072902012 23899797530 24525446680 24582648888 27591127515 28679757036 30728311110 31532717160 33459716542 35849696295 36788170020 40971081480 43019635554 44145804024 47799595060 50189574813 55182255030 57359514072 61456622220 66919433084 71699392590 73576340040 83649291355 86039271108 95599190120 100379149626 107549088885 110364510060 117109007897 122913244440 133838866168 143398785180 150568724439 167298582710 172078542216 200758299252 215098177770 220729020120 234218015794 250947874065 286797570360 301137448878 334597165420 351327023691 401516598504 430196355540 468436031588 501895748130 585545039485 602274897756 669194330840 702654047382 752843622195 860392711080 936872063176 1003791496260 1053981071073 1171090078970 1204549795512 1405308094764 1505687244390 1756635118455 2007582992520 2107962142146 2342180157940 2810616189528 3011374488780 3513270236910 4215924284292 4684360315880 5269905355365 6022748977560 7026540473820 8431848568584 10539810710730 14053080947640 21079621421460 42159242842920
• Sum of all divisors σ(n): 160693765539840
• Sum of proper divisors (its aliquot sum) s(n): 118534522696920
• 42159242842920 is an abundant number, because the sum of its proper divisors (118534522696920) is greater than itself. Its abundance is 76375279854000

Bases of 42159242842920

• Binary: 1001100101011111110110101100011001001100101000₂
• Hexadecimal: 0x2657F6B19328
• Base-36: EXZOSO3E0

Squares and roots of 42159242842920

• 42159242842920 squared (42159242842920²) is 1777401757088301243794126400
• 42159242842920 cubed (42159242842920³) is 74933912306518396590888457495133825088000
• The square root of 42159242842920 is 6493014.9270519931
• The cube root of 42159242842920 is 34804.1421840143

Scales and comparisons

• 42,159,242,842,920 seconds is equal to 1,340,533 years, 26 weeks, 5 days, 13 hours, 42 minutes.
• To count from 1 to 42,159,242,842,920 would take you about three million, three hundred fifty-one thousand, three hundred thirty-three 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 42159242842920 cubic inches would be around 2900.3 feet tall.

Recreational maths with 42159242842920

• 42159242842920 backwards is 02924824295124
• The number of decimal digits it has is: 14
• The sum of 42159242842920's digits is 54
• More coming soon!