42155835985120

Names of 42155835985120

• Cardinal: 42155835985120 can be written as Forty-two trillion, one hundred fifty-five billion, eight hundred thirty-five million, nine hundred eighty-five thousand, one hundred twenty.

Scientific notation

• Scientific notation: 4.215583598512 × 10¹³

Factors of 42155835985120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 8222

Divisors of 42155835985120

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 20 22 26 32 40 44 52 55 65 80 88 104 110 121 130 143 160 169 176 208 220 242 260 286 338 352 416 440 484 520 572 605 676 715 845 880 968 1040 1144 1210 1331 1352 1430 1573 1690 1760 1859 1936 2080 2197 2288 2420 2662 2704 2860 3146 3380 3718 3872 4394 4576 4840 5324 5408 5720 6292 6655 6760 7436 7865 8191 8788 9295 9680 10648 10985 11440 12584 13310 13520 14641 14872 15730 16382 17303 17576 18590 19360 20449 21296 21970 22880 24167 25168 26620 27040 29282 29744 31460 32764 34606 35152 37180 40898 40955 42592 43940 48334 50336 53240 58564 59488 62920 65528 69212 70304 73205 74360 81796 81910 86515 87880 90101 96668 102245 106480 106483 117128 120835 125840 131056 138424 146410 148720 163592 163820 173030 175760 180202 190333 193336 204490 212960 212966 224939 234256 241670 251680 262112 265837 276848 292820 297440 327184 327640 346060 351520 360404 380666 386672 408980 425932 449878 450505 468512 483340 531674 532415 553696 585640 654368 655280 692120 720808 761332 773344 817960 851864 899756 901010 951665 966680 991111 1063348 1064830 1124695 1171280 1171313 1310560 1329185 1384240 1384279 1441616 1522664 1635920 1703728 1799512 1802020 1903330 1933360 1982222 2126696 2129660 2249390 2342560 2342626 2474329 2658370 2768480 2768558 2883232 2924207 3045328 3271840 3407456 3599024 3604040 3806660 3866720 3964444 4253392 4259320 4498780 4685252 4948658 4955555 5316740 5537116 5848414 5856565 6090656 6921395 7198048 7208080 7613320 7928888 8506784 8518640 8997560 9370504 9897316 9911110 10633480 10902221 11074232 11696828 11713130 12371645 12884443 13842790 14416160 14621035 15226640 15227069 15857776 17037280 17995120 17995627 18741008 19794632 19822220 21266960 21804442 22148464 23393656 23426260 24743290 25768886 27685580 29242070 30453280 30454138 31715552 32166277 35990240 35991254 37482016 39589264 39644440 42533920 43608884 44296928 46787312 46852520 49486580 51537772 54511105 55371160 58484140 60908276 64332554 64422215 71982508 76135345 79178528 79288880 87217768 89978135 93574624 93705040 98973160 103075544 109022210 110742320 116968280 119924431 121816552 128665108 128844430 141728873 143965016 152270690 158577760 160831385 167497759 174435536 179956270 187410080 197946320 197951897 206151088 218044420 221484640 233936560 239848862 243633104 257330216 257688860 283457746 287930032 304541380 321662770 334995518 348871072 359912540 395892640 395903794 412302176 436088840 467873120 479697724 487266208 514660432 515377720 566915492 575860064 599622155 609082760 643325540 669991036 708644365 719825080 791807588 837488795 872177680 959395448 989759485 1029320864 1030755440 1133830984 1199244310 1218165520 1286651080 1339982072 1417288730 1439650160 1559017603 1583615176 1674977590 1744355360 1842475349 1918790896 1979518970 2061510880 2177470867 2267661968 2398488620 2436331040 2573302160 2679964144 2834577460 2879300320 3118035206 3167230352 3349955180 3684950698 3837581792 3959037940 4354941734 4535323936 4796977240 5146604320 5359928288 5669154920 6236070412 6334460704 6699910360 7369901396 7795088015 7918075880 8709883468 9212376745 9593954480 10887354335 11338309840 12472140824 13399820720 14739802792 15590176030 15836151760 17419766936 18424753490 19187908960 20267228839 21774708670 22676619680 23952179537 24944281648 26799641440 29479605584 31180352060 31672303520 34839533872 36849506980 40534457678 43549417340 47904359074 49888563296 58959211168 62360704120 69679067744 73699013960 81068915356 87098834680 95808718148 101336144195 119760897685 124721408240 147398027920 162137830712 174197669360 191617436296 202672288390 239521795370 249442816480 263473974907 294796055840 324275661424 348395338720 383234872592 405344576780 479043590740 526947949814 648551322848 766469745184 810689153560 958087181480 1053895899628 1317369874535 1621378307120 1916174362960 2107791799256 2634739749070 3242756614240 3832348725920 4215583598512 5269479498140 8431167197024 10538958996280 21077917992560 42155835985120
• Sum of all divisors σ(n): 118691448422400
• Sum of proper divisors (its aliquot sum) s(n): 76535612437280
• 42155835985120 is an abundant number, because the sum of its proper divisors (76535612437280) is greater than itself. Its abundance is 34379776452160

Bases of 42155835985120

• Binary: 1001100101011100101011101000010000110011100000₂
• Hexadecimal: 0x26572BA10CE0
• Base-36: EXY4GBB34

Squares and roots of 42155835985120

• 42155835985120 squared (42155835985120²) is 1777114507604338320861414400
• 42155835985120 cubed (42155835985120³) is 74915747709345775269596609960020553728000
• The square root of 42155835985120 is 6492752.5738410823
• The cube root of 42155835985120 is 34803.2046596081

Scales and comparisons

• 42,155,835,985,120 seconds is equal to 1,340,425 years, 9 weeks, 5 days, 8 hours, 18 minutes, 40 seconds.
• To count from 1 to 42,155,835,985,120 would take you about three million, three hundred fifty-one thousand and sixty-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 42155835985120 cubic inches would be around 2900.3 feet tall.

Recreational maths with 42155835985120

• 42155835985120 backwards is 02158953855124
• The number of decimal digits it has is: 14
• The sum of 42155835985120's digits is 58
• More coming soon!