842149002240

Names of 842149002240

• Cardinal: 842149002240 can be written as Eight hundred forty-two billion, one hundred forty-nine million, two thousand, two hundred forty.

Scientific notation

• Scientific notation: 8.4214900224 × 10¹¹

Factors of 842149002240

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 1136

Divisors of 842149002240

• Number of divisors d(n): 1056
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 24 26 28 30 32 35 36 39 40 42 45 48 52 56 60 63 64 65 70 72 78 80 84 90 91 96 104 105 112 117 120 126 128 130 140 144 156 160 168 180 182 192 195 208 210 224 229 234 240 252 256 260 273 280 288 312 315 320 336 360 364 384 390 416 420 448 455 458 468 480 504 512 520 546 560 576 585 624 630 640 672 687 720 728 768 780 819 832 840 877 896 910 916 936 960 1008 1024 1040 1092 1120 1145 1152 1170 1248 1260 1280 1344 1365 1374 1440 1456 1536 1560 1603 1638 1664 1680 1754 1792 1820 1832 1872 1920 2016 2061 2080 2184 2240 2290 2304 2340 2496 2520 2560 2631 2688 2730 2748 2880 2912 2977 3072 3120 3206 3276 3328 3360 3435 3508 3584 3640 3664 3744 3840 4032 4095 4122 4160 4368 4385 4480 4580 4608 4680 4809 4992 5040 5120 5262 5376 5460 5496 5760 5824 5954 6139 6240 6412 6552 6656 6720 6870 7016 7168 7280 7328 7488 7680 7893 8015 8064 8190 8244 8320 8736 8770 8931 8960 9160 9216 9360 9618 9984 10080 10305 10524 10752 10920 10992 11401 11520 11648 11908 12278 12480 12824 13104 13155 13312 13440 13740 14032 14427 14560 14656 14885 14976 15360 15786 16030 16128 16380 16488 16640 17472 17540 17862 17920 18320 18417 18720 19236 19968 20160 20610 20839 21048 21504 21840 21984 22802 23040 23296 23816 24045 24556 24960 25648 26208 26310 26793 26880 27480 28064 28854 29120 29312 29770 29952 30695 31572 32060 32256 32760 32976 33280 34203 34944 35080 35724 35840 36640 36834 37440 38472 39465 39936 40320 41220 41678 42096 43680 43968 44655 45604 46080 46592 47632 48090 49112 49920 51296 52416 52620 53586 53760 54960 55251 56128 57005 57708 58240 58624 59540 59904 61390 62517 63144 64120 64512 65520 65952 66560 68406 69888 70160 71448 72135 73280 73668 74880 76944 78930 79807 80640 82440 83356 84192 87360 87936 89310 91208 92085 93184 95264 96180 98224 99840 102592 102609 104195 104832 105240 107172 107520 109920 110502 112256 114010 115416 116480 117248 119080 119808 122780 125034 126288 128240 131040 131904 133965 136812 139776 140320 142896 144270 146560 147336 149760 153888 157860 159614 161280 164880 166712 168384 171015 174720 175872 178620 182416 184170 187551 190528 192360 196448 199680 200833 205184 205218 208390 209664 210480 214344 219840 221004 224512 228020 230832 232960 234496 238160 239421 245560 250068 252576 256480 262080 263808 267930 273624 276255 279552 280640 285792 288540 293120 294672 299520 307776 312585 315720 319228 322560 329760 333424 336768 342030 349440 351744 357240 364832 368340 375102 381056 384720 392896 399035 401666 410368 410436 416780 419328 420960 428688 439680 442008 449024 456040 461664 465920 476320 478842 491120 500136 505152 512960 513045 524160 527616 535860 547248 552510 561280 571584 577080 586240 589344 599040 602499 615552 625170 631440 638456 659520 666848 673536 684060 698880 703488 714480 718263 729664 736680 750204 762112 769440 785792 798070 803332 820736 820872 833560 838656 841920 857376 879360 884016 898048 912080 923328 937755 952640 957684 982240 1000272 1004165 1010304 1025920 1026090 1048320 1055232 1071720 1094496 1105020 1122560 1143168 1154160 1172480 1178688 1197105 1204998 1231104 1250340 1262880 1276912 1319040 1333696 1347072 1368120 1397760 1405831 1428960 1436526 1459328 1473360 1500408 1524224 1538880 1571584 1596140 1606664 1641472 1641744 1667120 1683840 1714752 1758720 1768032 1807497 1824160 1846656 1875510 1905280 1915368 1964480 2000544 2008330 2020608 2051840 2052180 2096640 2110464 2143440 2188992 2210040 2245120 2286336 2308320 2357376 2394210 2409996 2462208 2500680 2525760 2553824 2610829 2638080 2667392 2694144 2736240 2811662 2857920 2873052 2918656 2946720 3000816 3012495 3048448 3077760 3143168 3192280 3213328 3283488 3334240 3367680 3429504 3517440 3536064 3591315 3614994 3648320 3693312 3751020 3810560 3830736 3928960 4001088 4016660 4041216 4103680 4104360 4193280 4217493 4286880 4377984 4420080 4490240 4572672 4616640 4714752 4788420 4819992 4924416 5001360 5051520 5107648 5221658 5276160 5334784 5472480 5623324 5715840 5746104 5837312 5893440 6001632 6024990 6155520 6286336 6384560 6426656 6566976 6668480 6735360 6859008 7029155 7072128 7182630 7229988 7296640 7386624 7502040 7621120 7661472 7832487 7857920 8002176 8033320 8082432 8207360 8208720 8434986 8573760 8755968 8840160 9037485 9145344 9233280 9429504 9576840 9639984 10002720 10103040 10215296 10443316 10552320 10669568 10944960 11246648 11431680 11492208 11674624 11786880 12003264 12049980 12311040 12652479 12769120 12853312 13054145 13133952 13336960 13470720 13718016 14058310 14144256 14365260 14459976 14593280 14773248 15004080 15242240 15322944 15664974 15715840 16004352 16066640 16417440 16869972 17147520 17511936 17680320 18074970 18275803 18466560 18859008 19153680 19279968 20005440 20206080 20430592 20886632 21087465 21339136 21889920 22493296 22863360 22984416 23497461 23573760 24006528 24099960 24622080 25304958 25538240 25706624 26108290 26267904 26673920 27436032 28116620 28288512 28730520 28919952 29186560 30008160 30645888 31329948 31431680 32008704 32133280 32834880 33739944 34295040 35023872 35360640 36149940 36551606 36933120 38307360 38559936 39162435 40010880 40412160 40861184 41773264 42174930 43779840 44986592 45726720 45968832 46994922 47147520 48013056 48199920 50609916 51076480 51413248 52216580 52535808 53347840 54827409 56233240 56577024 57461040 57839904 58373120 60016320 61291776 62659896 63262395 64017408 64266560 65669760 67479888 68590080 70721280 72299880 73103212 73866240 76614720 77119872 78324870 80021760 81722368 83546528 84349860 87559680 89973184 91379015 91937664 93989844 94295040 96026112 96399840 101219832 102152960 102826496 104433160 105071616 106695680 109654818 112466480 114922080 115679808 117487305 120032640 122583552 125319792 126524790 128533120 131339520 134959776 137180160 141442560 144599760 146206424 153229440 154239744 156649740 160043520 164482227 167093056 168699720 175119360 179946368 182758030 183875328 187979688 192052224 192799680 202439664 204305920 205652992 208866320 219309636 224932960 229844160 231359616 234974610 240065280 245167104 250639584 253049580 257066240 262679040 269919552 274137045 282885120 289199520 292412848 306458880 308479488 313299480 320087040 328964454 334186112 337399440 359892736 365516060 367750656 375959376 385599360 404879328 408611840 417732640 438619272 449865920 459688320 462719232 469949220 480130560 501279168 506099160 514132480 525358080 539839104 548274090 578399040 584825696 612917760 616958976 626598960 657928908 668372224 674798880 719785472 731032120 735501312 751918752 771198720 809758656 822411135 835465280 877238544 899731840 919376640 925438464 939898440 960261120 1002558336 1012198320 1028264960 1079678208 1096548180 1156798080 1169651392 1225835520 1253197920 1315857816 1336744448 1349597760 1439570944 1462064240 1503837504 1542397440 1619517312 1644822270 1670930560 1754477088 1799463680 1838753280 1850876928 1879796880 2005116672 2024396640 2159356416 2193096360 2313596160 2339302784 2506395840 2631715632 2673488896 2699195520 2924128480 3007675008 3084794880 3239034624 3289644540 3341861120 3508954176 3598927360 3677506560 3759593760 4010233344 4048793280 4318712832 4386192720 4627192320 4678605568 5012791680 5263431264 5398391040 5848256960 6015350016 6478069248 6579289080 6683722240 7017908352 7197854720 7519187520 8020466688 8097586560 8772385440 9254384640 9357211136 10025583360 10526862528 10796782080 11696513920 12030700032 12956138496 13158578160 13367444480 14035816704 15038375040 16195173120 17544770880 18714422272 20051166720 21053725056 21593564160 23393027840 24061400064 26317156320 28071633408 30076750080 32390346240 35089541760 40102333440 42107450112 46786055680 52634312640 56143266816 60153500160 64780692480 70179083520 84214900224 93572111360 105268625280 120307000320 140358167040 168429800448 210537250560 280716334080 421074501120 842149002240
• Sum of all divisors σ(n): 3611210628480
• Sum of proper divisors (its aliquot sum) s(n): 2769061626240
• 842149002240 is an abundant number, because the sum of its proper divisors (2769061626240) is greater than itself. Its abundance is 1926912624000

Bases of 842149002240

• Binary: 1100010000010011111111011111110000000000₂
• Hexadecimal: 0xC413FDFC00
• Base-36: AQVLRSW0

Squares and roots of 842149002240

• 842149002240 squared (842149002240²) is 709214941973827525017600
• 842149002240 cubed (842149002240³) is 597264655756958346387420478439424000
• The square root of 842149002240 is 917686.7669526459
• The cube root of 842149002240 is 9443.4274062227

Scales and comparisons

• 842,149,002,240 seconds is equal to 26,777 years, 38 weeks, 22 hours, 24 minutes.
• To count from 1 to 842,149,002,240 would take you about fifty-three thousand, five hundred fifty-five 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 842149002240 cubic inches would be around 787 feet tall.

Recreational maths with 842149002240

• 842149002240 backwards is 042200941248
• 842149002240 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 842149002240's digits is 36
• More coming soon!