42042320324640

Names of 42042320324640

• Cardinal: 42042320324640 can be written as Forty-two trillion, forty-two billion, three hundred twenty million, three hundred twenty-four thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.204232032464 × 10¹³

Factors of 42042320324640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 140142

Divisors of 42042320324640

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 31 32 36 40 45 48 53 60 62 72 80 90 93 96 106 120 124 127 144 155 159 160 180 186 212 240 248 254 265 279 288 310 318 360 372 381 424 465 477 480 496 508 530 558 620 635 636 720 744 762 795 848 930 954 992 1016 1060 1116 1143 1240 1270 1272 1395 1440 1488 1524 1590 1643 1696 1860 1905 1908 2032 2120 2232 2286 2385 2480 2540 2544 2790 2976 3048 3180 3286 3720 3810 3816 3937 4064 4240 4464 4572 4770 4929 4960 5080 5088 5580 5715 6096 6360 6572 6731 7440 7620 7632 7874 8215 8480 8928 9144 9540 9858 10160 11160 11430 11811 12192 12720 13144 13462 14787 14880 15240 15264 15748 16430 18288 19080 19685 19716 20193 20320 22320 22860 23622 24645 25440 26288 26924 29574 30480 31496 32860 33655 35433 36576 38160 39370 39432 40386 44640 45720 47244 49290 52576 53848 59055 59148 60579 60960 62992 65720 67310 70866 73935 76320 78740 78864 80772 91440 94488 98580 100965 107696 118110 118296 121158 125984 131440 134620 139921 141732 147870 157480 157728 161544 177165 182880 188976 197160 201930 208661 215392 236220 236592 242316 262880 269240 279842 283464 295740 302895 314960 323088 354330 377952 394320 403860 417322 419763 472440 473184 484632 538480 559684 566928 591480 605790 625983 629920 646176 699605 708660 788640 807720 834644 839526 944880 969264 1043305 1076960 1119368 1133856 1182960 1211580 1251966 1259289 1399210 1417320 1615440 1669288 1679052 1877949 1889760 1938528 2086610 2098815 2238736 2365920 2423160 2503932 2518578 2798420 2834640 3129915 3230880 3338576 3358104 3755898 4173220 4197630 4337551 4477472 4846320 5007864 5037156 5596840 5669280 6259830 6296445 6677152 6716208 7415813 7511796 8346440 8395260 8675102 9389745 9692640 10015728 10074312 11193680 12519660 12592890 13012653 13432416 14831626 15023592 16692880 16790520 17350204 17769967 18779490 20031456 20148624 21687755 22247439 22387360 25039320 25185780 26025306 29663252 30047184 33385760 33581040 34700408 35539934 37079065 37558980 39037959 40297248 43375510 44494878 50078640 50371560 52050612 53309901 59326504 60094368 65063265 66742317 67162080 69400816 71079868 74158130 75117960 78075918 86751020 88849835 88989756 100157280 100743120 104101224 106619802 111237195 118653008 130126530 133484634 138801632 142159736 148316260 150235920 156151836 159929703 173502040 177699670 177979512 195189795 201486240 208202448 213239604 222474390 229890203 237306016 260253060 266549505 266969268 284319472 296632520 300471840 312303672 319859406 333711585 347004080 355399340 355959024 390379590 416404896 426479208 444948780 459780406 520506120 533099010 533938536 550868977 568638944 593265040 624607344 639718812 667423170 689670609 694008160 710798680 711918048 780759180 799648515 852958416 889897560 919560812 941808251 1041012240 1066198020 1067877072 1101737954 1149451015 1186530080 1249214688 1279437624 1334846340 1379341218 1421597360 1561518360 1599297030 1652606931 1705916832 1779795120 1839121624 1883616502 2069011827 2082024480 2132396040 2135754144 2203475908 2298902030 2558875248 2669692680 2754344885 2758682436 2825424753 2843194720 3123036720 3198594060 3305213862 3448353045 3559590240 3678243248 3767233004 4138023654 4264792080 4406951816 4597804060 4709041255 4957820793 5117750496 5339385360 5508689770 5517364872 5650849506 6246073440 6397188120 6610427724 6896706090 7356486496 7534466008 8263034655 8276047308 8476274259 8529584160 8813903632 9195608120 9418082510 9915641586 10345059135 10678770720 11017379540 11034729744 11301699012 12794376240 13220855448 13793412180 14127123765 15068932016 16526069310 16552094616 16952548518 17627807264 18391216240 18836165020 19831283172 20690118270 22034759080 22069459488 22603398024 24789103965 25588752480 26441710896 27586824360 28254247530 29196055781 30137864032 33052138620 33104189232 33905097036 36782432480 37672330040 39662566344 41380236540 42381371295 44069518160 45206796048 49578207930 52883421792 55173648720 56508495060 58392111562 66104277240 66208378464 67810194072 75344660080 79325132688 82760473080 84762742590 87588167343 88139036320 90413592096 99156415860 110347297440 113016990120 116784223124 132208554480 135620388144 145980278905 150689320160 158650265376 165520946160 169525485180 175176334686 198312831720 226033980240 233568446248 262764502029 264417108960 271240776288 291960557810 331041892320 339050970360 350352669372 396625663440 437940836715 452067960480 467136892496 525529004058 583921115620 678101940720 700705338744 793251326880 875881673430 934273784992 1051058008116 1167842231240 1313822510145 1356203881440 1401410677488 1751763346860 2102116016232 2335684462480 2627645020290 2802821354976 3503526693720 4204232032464 4671368924960 5255290040580 7007053387440 8408464064928 10510580081160 14014106774880 21021160162320 42042320324640
• Sum of all divisors σ(n): 152080966582272
• Sum of proper divisors (its aliquot sum) s(n): 110038646257632
• 42042320324640 is an abundant number, because the sum of its proper divisors (110038646257632) is greater than itself. Its abundance is 67996325932992

Bases of 42042320324640

• Binary: 1001100011110010111101100100011000100000100000₂
• Hexadecimal: 0x263CBD918820
• Base-36: EWHZ40QW0

Squares and roots of 42042320324640

• 42042320324640 squared (42042320324640²) is 1767556698279637634991129600
• 42042320324640 cubed (42042320324640³) is 74312184901035581463841829628192313344000
• The square root of 42042320324640 is 6484004.9602572019
• The cube root of 42042320324640 is 34771.9376547535

Scales and comparisons

• 42,042,320,324,640 seconds is equal to 1,336,815 years, 38 weeks, 3 days, 16 hours, 24 minutes.
• To count from 1 to 42,042,320,324,640 would take you about three million, three hundred forty-two thousand and thirty-nine 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 42042320324640 cubic inches would be around 2897.7 feet tall.

Recreational maths with 42042320324640

• 42042320324640 backwards is 04642302324024
• 42042320324640 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42042320324640's digits is 36
• More coming soon!