42109772984986212

Names of 42109772984986212

• Cardinal: 42109772984986212 can be written as Forty-two quadrillion, one hundred nine trillion, seven hundred seventy-two billion, nine hundred eighty-four million, nine hundred eighty-six thousand, two hundred twelve.

Scientific notation

• Scientific notation: 4.2109772984986212 × 10¹⁶

Factors of 42109772984986212

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 430

Divisors of 42109772984986212

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 27 33 36 44 54 66 99 107 108 132 198 214 297 307 321 396 428 594 614 642 921 963 1177 1188 1228 1284 1842 1926 2354 2763 2889 3377 3531 3684 3852 4708 5526 5778 6754 7062 8289 10131 10593 11052 11449 11556 13508 14124 16578 20262 21186 22898 30393 31779 32849 33156 34347 40524 42372 45796 60786 63558 65698 68694 91179 94249 98547 103041 121572 125939 127116 131396 137388 182358 188498 197094 206082 251878 282747 295641 309123 361339 364716 376996 377817 394188 412164 503756 565494 591282 618246 722678 755634 848241 886923 1036739 1084017 1130988 1133451 1182564 1225043 1236492 1445356 1511268 1696482 1773846 2073478 2168034 2266902 2450086 2544723 3110217 3252051 3392964 3400353 3514843 3547692 3675129 4146956 4336068 4533804 4900172 5089446 6220434 6504102 6800706 7029686 7350258 9330651 9756153 10084643 10178892 10544529 11025387 12440868 13008204 13475473 13601412 14059372 14700516 18661302 19512306 20169286 21089058 22050774 26950946 27991953 28934443 30253929 31633587 33076161 37322604 38663273 39024612 40338572 40426419 42178116 44101548 53901892 55983906 57868886 60507858 63267174 66152322 77326546 80852838 86803329 90761787 94900761 110931073 111967812 115737772 115989819 121015716 121279257 126534348 132304644 154653092 161705676 173606658 181523574 189801522 221862146 231979638 242558514 260409987 272285361 318278873 332793219 347213316 347969457 363047148 363837771 376088201 379603044 443724292 463959276 485117028 520819974 544570722 636557746 665586438 695938914 727675542 752176402 781229961 954836619 998379657 1041639948 1043908371 1079056801 1089141444 1128264603 1273115492 1331172876 1391877828 1455351084 1504352804 1562459922 1909673238 1996759314 2087816742 2158113602 2256529206 2864509857 2995138971 3095985401 3124919844 3237170403 3384793809 3819346476 3993518628 4136970211 4175633484 4316227204 4513058412 5729019714 5990277942 6191970802 6474340806 6769587618 8273940422 8593529571 9287956203 9711511209 10154381427 11458039428 11869624811 11980555884 12383941604 12410910633 12948681612 13539175236 16547880844 17187059142 18575912406 19423022418 20308762854 23739249622 24821821266 27863868609 29134533627 34055839411 34374118284 35608874433 37151824812 37232731899 38846044836 40617525708 47478499244 49643642532 55727737218 58269067254 68111678822 71217748866 74465463798 83591605827 102167518233 106826623299 111455474436 111698195697 115459077707 116538134508 136223357644 142435497732 148930927596 167183211654 204335036466 213653246598 223396391394 230918155414 306502554699 320479869897 331270437907 334366423308 346377233121 408670072932 427306493196 446792782788 461836310828 613005109398 640959739794 662540875814 692754466242 919507664097 993811313721 1039131699363 1226010218796 1270049854777 1281919479588 1325081751628 1385508932484 1839015328194 1987622627442 2078263398726 2540099709554 2981433941163 3117395098089 3643974816977 3678030656388 3810149564331 3975245254884 4156526797452 5080199419108 5962867882326 6234790196178 7287949633954 7620299128662 8944301823489 10931924450931 11430448692993 11925735764652 12469580392356 14575899267908 15240598257324 17888603646978 21863848901862 22860897385986 32795773352793 34291346078979 35445936856049 35777207293956 43727697803724 45721794771972 65591546705586 68582692157958 70891873712098 98387320058379 106337810568147 131183093411172 137165384315916 141783747424196 196774640116758 212675621136294 319013431704441 389905305416539 393549280233516 425351242272588 638026863408882 779810610833078 957040295113323 1169715916249617 1276053726817764 1559621221666156 1914080590226646 2339431832499234 3509147748748851 3828161180453292 4678863664998468 7018295497497702 10527443246246553 14036590994995404 21054886492493106 42109772984986212
• Sum of all divisors σ(n): 120614798304000000
• Sum of proper divisors (its aliquot sum) s(n): 78505025319013788
• 42109772984986212 is an abundant number, because the sum of its proper divisors (78505025319013788) is greater than itself. Its abundance is 36395252334027576

Bases of 42109772984986212

• Binary: 10010101100110101001110110001100010101111010101001100100₂
• Hexadecimal: 0x959A9D8C57AA64
• Base-36: BIMO2ND53L0

Squares and roots of 42109772984986212

• 42109772984986212 squared (42109772984986212²) is 1773232980847074591125165830108944
• 42109772984986212 cubed (42109772984986212³) is 74670438272960714697302509361904275871612297880128
• The square root of 42109772984986212 is 205206659.2120884659
• The cube root of 42109772984986212 is 347905.2374013777

Scales and comparisons

• 42,109,772,984,986,212 seconds is equal to 1,338,960,526 years, 43 weeks, 5 days, 16 hours, 10 minutes, 12 seconds.
• To count from 1 to 42,109,772,984,986,212 would take you about four billion, sixteen million, eight hundred eighty-one thousand, five hundred eighty 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 42109772984986212 cubic inches would be around 28992.1 feet tall.

Recreational maths with 42109772984986212

• 42109772984986212 backwards is 21268948927790124
• The number of decimal digits it has is: 17
• The sum of 42109772984986212's digits is 81
• More coming soon!