42842152080

Names of 42842152080

• Cardinal: 42842152080 can be written as Forty-two billion, eight hundred forty-two million, one hundred fifty-two thousand and eighty.

Scientific notation

• Scientific notation: 4.284215208 × 10¹⁰

Factors of 42842152080

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 653909

Divisors of 42842152080

• Number of divisors d(n): 240
• 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 35 36 39 40 42 45 48 52 56 60 63 65 70 72 78 80 84 90 91 104 105 112 117 120 126 130 140 144 156 168 180 182 195 208 210 234 240 252 260 273 280 312 315 336 360 364 390 420 455 468 504 520 546 560 585 624 630 720 728 780 819 840 910 936 1008 1040 1092 1170 1260 1365 1456 1560 1638 1680 1820 1872 2184 2340 2520 2730 3120 3276 3640 4095 4368 4680 5040 5460 6552 7280 8190 9360 10920 13104 16380 21840 32760 65520 653879 1307758 1961637 2615516 3269395 3923274 4577153 5231032 5884911 6538790 7846548 8500427 9154306 9808185 10462064 11769822 13077580 13731459 15693096 17000854 18308612 19616370 22885765 23539644 25501281 26155160 27462918 29424555 31386192 34001708 36617224 39232740 41194377 42502135 45771530 47079288 51002562 52310320 54925836 58849110 59502989 68003416 68657295 73234448 76503843 78465480 82388754 85004270 91543060 94158576 102005124 109851672 117698220 119005978 127506405 136006832 137314590 153007686 156930960 164777508 170008540 178508967 183086120 204010248 205971885 219703344 235396440 238011956 255012810 274629180 297514945 306015372 329555016 340017080 357017934 366172240 382519215 408020496 411943770 470792880 476023912 510025620 535526901 549258360 595029890 612030744 659110032 680034160 714035868 765038430 823887540 892544835 952047824 1020051240 1071053802 1098516720 1190059780 1224061488 1428071736 1530076860 1647775080 1785089670 2040102480 2142107604 2380119560 2677634505 2856143472 3060153720 3295550160 3570179340 4284215208 4760239120 5355269010 6120307440 7140358680 8568430416 10710538020 14280717360 21421076040 42842152080
• Sum of all divisors σ(n): 177081166080
• Sum of proper divisors (its aliquot sum) s(n): 134239014000
• 42842152080 is an abundant number, because the sum of its proper divisors (134239014000) is greater than itself. Its abundance is 91396861920

Bases of 42842152080

• Binary: 100111111001100101110101110010010000₂
• Hexadecimal: 0x9F9975C90
• Base-36: JOJ4040

Squares and roots of 42842152080

• 42842152080 squared (42842152080²) is 1835449994845848326400
• 42842152080 cubed (42842152080³) is 78634627814421050156242278912000
• The square root of 42842152080 is 206983.4584695115
• The cube root of 42842152080 is 3499.1059506889

Scales and comparisons

• 42,842,152,080 seconds is equal to 1,362 years, 12 weeks, 6 days, 5 hours, 48 minutes.
• To count from 1 to 42,842,152,080 would take you about two thousand, seven hundred twenty-four 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 42842152080 cubic inches would be around 291.6 feet tall.

Recreational maths with 42842152080

• 42842152080 backwards is 08025124824
• 42842152080 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42842152080's digits is 36
• More coming soon!