1018120148640

Names of 1018120148640

• Cardinal: 1018120148640 can be written as One trillion, eighteen billion, one hundred twenty million, one hundred forty-eight thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.01812014864 × 10¹²

Factors of 1018120148640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1832

Divisors of 1018120148640

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 31 32 35 36 40 42 45 48 56 60 61 62 63 70 72 80 84 90 93 96 105 112 120 122 124 126 140 144 155 160 168 180 183 186 210 217 224 240 244 248 252 279 280 288 305 310 315 336 360 366 372 420 427 434 465 480 488 496 504 549 558 560 610 620 630 651 672 720 732 744 840 854 868 915 930 961 976 992 1008 1085 1098 1116 1120 1220 1240 1260 1281 1302 1395 1440 1464 1488 1680 1708 1723 1736 1830 1860 1891 1922 1952 1953 2016 2135 2170 2196 2232 2440 2480 2520 2562 2604 2745 2790 2883 2928 2976 3255 3360 3416 3446 3472 3660 3720 3782 3843 3844 3906 4270 4340 4392 4464 4805 4880 4960 5040 5124 5169 5208 5490 5580 5673 5766 5856 6405 6510 6727 6832 6892 6944 7320 7440 7564 7686 7688 7812 8540 8615 8649 8680 8784 8928 9455 9610 9760 9765 10080 10248 10338 10416 10980 11160 11346 11532 12061 12810 13020 13237 13454 13664 13784 14415 14640 14880 15128 15372 15376 15507 15624 17019 17080 17230 17298 17360 17568 18910 19215 19220 19530 20181 20496 20676 20832 21960 22320 22692 23064 24122 25620 25845 26040 26474 26908 27568 28365 28830 29280 30256 30744 30752 31014 31248 33635 34038 34160 34460 34596 34720 36183 37820 38430 38440 39060 39711 40362 40992 41352 43245 43920 44640 45384 46128 48244 51240 51690 52080 52948 53413 53816 55136 56730 57660 58621 60305 60512 60543 61488 62028 62496 66185 67270 68076 68320 68920 69192 72366 75640 76860 76880 77535 78120 79422 80724 82704 85095 86490 87840 90768 92256 96488 100905 102480 103380 104160 105103 105896 106826 107632 108549 113460 115320 117242 119133 120610 121086 122976 124056 132370 134540 136152 137840 138384 144732 151280 153720 153760 155070 156240 158844 160239 161448 165408 170190 172980 175863 180915 181536 192976 198555 201810 204960 206760 210206 211792 213652 215264 217098 226920 230640 234484 238266 241220 242172 248112 264740 267065 269080 272304 275680 276768 289464 293105 302560 302715 307440 310140 312480 315309 317688 320478 322896 340380 345960 351726 361830 373891 385952 397110 403620 410347 413520 420412 423584 427304 434196 453840 461280 468968 476532 480717 482440 484344 496224 525515 527589 529480 534130 538160 542745 544608 578928 586210 595665 605430 614880 620280 630618 635376 640956 645792 680760 691920 703452 723660 735721 747782 794220 801195 807240 820694 827040 840824 854608 868392 879315 907680 937936 945927 953064 961434 964880 968688 1051030 1055178 1058960 1068260 1076320 1085490 1121673 1157856 1172420 1191330 1210860 1231041 1240560 1261236 1270752 1281912 1361520 1383840 1406904 1447320 1471442 1495564 1576545 1588440 1602390 1614480 1641388 1655803 1681648 1709216 1736784 1758630 1869455 1875872 1891854 1906128 1922868 1929760 1937376 2051735 2102060 2110356 2117920 2136520 2170980 2207163 2243346 2344840 2382660 2403585 2421720 2462082 2481120 2522472 2563824 2637945 2723040 2813808 2894640 2942884 2991128 3153090 3176880 3204780 3228960 3258193 3282776 3311606 3363296 3365019 3473568 3517260 3678605 3693123 3738910 3783708 3812256 3845736 4103470 4204120 4220712 4273040 4341960 4414326 4486692 4689680 4729635 4765320 4807170 4843440 4924164 4967409 5044944 5127648 5275890 5608365 5627616 5789280 5885768 5982256 6155205 6306180 6353760 6409560 6516386 6565552 6621489 6623212 6730038 7034520 7357210 7386246 7477820 7567416 7691472 8206940 8279015 8408240 8441424 8546080 8683920 8828652 8973384 9379360 9459270 9530640 9614340 9686880 9774579 9848328 9934818 10089888 10551780 11035815 11216730 11590621 11771536 11964512 12310410 12612360 12819120 13032772 13131104 13242978 13246424 13460076 14069040 14714420 14772492 14902227 14955640 15134832 15382944 16290965 16413880 16558030 16816480 16825095 16882848 17367840 17657304 17946768 18465615 18918540 19061280 19228680 19549158 19696656 19869636 21103560 22071630 22433460 22807351 23181242 23543072 24620820 24837045 25224720 25638240 26065544 26485956 26492848 26920152 28138080 29323737 29428840 29544984 29804454 29911280 30269664 32581930 32827760 33107445 33116060 33650190 34771863 35314608 35893536 36931230 37837080 38457360 39098316 39393312 39739272 42207120 44143260 44866920 45614702 46362484 48872895 49241640 49674090 50449440 52131088 52971912 52985696 53840304 57953105 58647474 58857680 59089968 59608908 59822560 65163860 65655520 66214890 66232120 67300380 68422053 69543726 70629216 73862460 74511135 75674160 76914720 78196632 79478544 84414240 88286520 89733840 91229404 92724968 97745790 98483280 99348180 101003983 104262176 104315589 105943824 107680608 114036755 115906210 117294948 117715360 118179936 119217816 130327720 132429780 132464240 134600760 136844106 139087452 146618685 147724920 149022270 151348320 156393264 158957088 173859315 176573040 179467680 182458808 185449936 195491580 196966560 198696360 202007966 205266159 208631178 211887648 228073510 231812420 234589896 238435632 260655440 264859560 264928480 269201520 273688212 278174904 293237370 295449840 298044540 303011949 312786528 342110265 347718630 353146080 364917616 370899872 390983160 397392720 404015932 410532318 417262356 456147020 463624840 469179792 476871264 505019915 521310880 521577945 529719120 538403040 547376424 556349808 586474740 590899680 596089080 606023898 684220530 695437260 707027881 729835232 781966320 794785440 808031864 821064636 834524712 909035847 912294040 927249680 938359584 1010039830 1026330795 1043155890 1059438240 1094752848 1112699616 1172949480 1192178160 1212047796 1368441060 1390874520 1414055762 1515059745 1563932640 1616063728 1642129272 1669049424 1818071694 1824588080 1854499360 2020079660 2052661590 2086311780 2121083643 2189505696 2345898960 2384356320 2424095592 2736882120 2781749040 2828111524 3030119490 3232127456 3284258544 3338098848 3535139405 3636143388 3649176160 4040159320 4105323180 4172623560 4242167286 4545179235 4691797920 4848191184 5473764240 5563498080 5656223048 6060238980 6363250929 6568517088 7070278810 7272286776 8080318640 8210646360 8345247120 8484334572 9090358470 9696382368 10605418215 10947528480 11312446096 12120477960 12726501858 14140557620 14544573552 16160637280 16421292720 16690494240 16968669144 18180716940 21210836430 22624892192 24240955920 25453003716 28281115240 29089147104 31816254645 32842585440 33937338288 36361433880 42421672860 48481911840 50906007432 56562230480 63632509290 67874676576 72722867760 84843345720 101812014864 113124460960 127265018580 145445735520 169686691440 203624029728 254530037160 339373382880 509060074320 1018120148640
• Sum of all divisors σ(n): 4172567188608
• Sum of proper divisors (its aliquot sum) s(n): 3154447039968
• 1018120148640 is an abundant number, because the sum of its proper divisors (3154447039968) is greater than itself. Its abundance is 2136326891328

Bases of 1018120148640

• Binary: 1110110100001100101100001001011010100000₂
• Hexadecimal: 0xED0CB096A0
• Base-36: CZPUG6G0

Squares and roots of 1018120148640

• 1018120148640 squared (1018120148640²) is 1036568637066735693849600
• 1018120148640 cubed (1018120148640³) is 1055351414845947158221748285804544000
• The square root of 1018120148640 is 1009019.3995360049
• The cube root of 1018120148640 is 10060.0393022691

Scales and comparisons

• 1,018,120,148,640 seconds is equal to 32,373 years, 3 weeks, 5 days, 24 minutes.
• To count from 1 to 1,018,120,148,640 would take you about eighty thousand, nine hundred thirty-two 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 1018120148640 cubic inches would be around 838.3 feet tall.

Recreational maths with 1018120148640

• 1018120148640 backwards is 0468410218101
• 1018120148640 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1018120148640's digits is 36
• More coming soon!