42840555520

Names of 42840555520

• Cardinal: 42840555520 can be written as Forty-two billion, eight hundred forty million, five hundred fifty-five thousand, five hundred twenty.

Scientific notation

• Scientific notation: 4.284055552 × 10¹⁰

Factors of 42840555520

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 1016

Divisors of 42840555520

• Number of divisors d(n): 272
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 19 20 28 32 35 38 40 56 64 70 76 80 95 112 128 133 140 152 160 190 224 256 266 280 304 320 380 448 512 532 560 608 640 665 760 896 983 1024 1064 1120 1216 1280 1330 1520 1792 1966 2048 2128 2240 2432 2560 2660 3040 3584 3932 4096 4256 4480 4864 4915 5120 5320 6080 6881 7168 7864 8192 8512 8960 9728 9830 10240 10640 12160 13762 14336 15728 16384 17024 17920 18677 19456 19660 20480 21280 24320 27524 28672 31456 32768 34048 34405 35840 37354 38912 39320 40960 42560 48640 55048 57344 62912 65536 68096 68810 71680 74708 77824 78640 81920 85120 93385 97280 110096 114688 125824 130739 136192 137620 143360 149416 155648 157280 163840 170240 186770 194560 220192 229376 251648 261478 272384 275240 286720 298832 311296 314560 327680 340480 373540 389120 440384 458752 503296 522956 544768 550480 573440 597664 622592 629120 653695 680960 747080 778240 880768 1006592 1045912 1089536 1100960 1146880 1195328 1245184 1258240 1307390 1361920 1494160 1556480 1761536 2013184 2091824 2179072 2201920 2293760 2390656 2516480 2614780 2723840 2988320 3112960 3523072 4026368 4183648 4358144 4403840 4781312 5032960 5229560 5447680 5976640 6225920 7046144 8052736 8367296 8716288 8807680 9562624 10065920 10459120 10895360 11953280 14092288 16105472 16734592 17615360 19125248 20131840 20918240 21790720 23906560 28184576 32210944 33469184 35230720 38250496 40263680 41836480 43581440 47813120 56369152 64421888 66938368 70461440 76500992 80527360 83672960 95626240 112738304 133876736 140922880 153001984 161054720 167345920 191252480 225476608 267753472 281845760 306003968 322109440 334691840 382504960 450953216 535506944 563691520 612007936 669383680 765009920 1071013888 1127383040 1224015872 1338767360 1530019840 2142027776 2254766080 2677534720 3060039680 4284055552 5355069440 6120079360 8568111104 10710138880 21420277760 42840555520
• Sum of all divisors σ(n): 123814909440
• Sum of proper divisors (its aliquot sum) s(n): 80974353920
• 42840555520 is an abundant number, because the sum of its proper divisors (80974353920) is greater than itself. Its abundance is 38133798400

Bases of 42840555520

• Binary: 100111111001011111110000000000000000₂
• Hexadecimal: 0x9F97F0000
• Base-36: JOI5S74

Squares and roots of 42840555520

• 42840555520 squared (42840555520²) is 1835313197262202470400
• 42840555520 cubed (42840555520³) is 78625836923900096930652356608000
• The square root of 42840555520 is 206979.6017002641
• The cube root of 42840555520 is 3499.0624841359

Scales and comparisons

• 42,840,555,520 seconds is equal to 1,362 years, 10 weeks, 1 day, 18 hours, 18 minutes, 40 seconds.
• To count from 1 to 42,840,555,520 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 42840555520 cubic inches would be around 291.6 feet tall.

Recreational maths with 42840555520

• 42840555520 backwards is 02555504824
• 42840555520 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42840555520's digits is 40
• More coming soon!