42042768444898225080

Names of 42042768444898225080

• Cardinal: 42042768444898225080 can be written as Forty-two quintillion, forty-two quadrillion, seven hundred sixty-eight trillion, four hundred forty-four billion, eight hundred ninety-eight million, two hundred twenty-five thousand and eighty.

Scientific notation

• Scientific notation: 4.204276844489822508 × 10¹⁹

Factors of 42042768444898225080

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 99

Divisors of 42042768444898225080

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 89 120 178 267 356 445 534 712 890 1068 1335 1780 2136 2670 3560 5340 7921 10680 15842 23763 31684 39605 47526 63368 79210 95052 118815 158420 190104 237630 316840 475260 704969 950520 1409938 2114907 2819876 3524845 4229814 5639752 7049690 8459628 10574535 14099380 16919256 21149070 28198760 42298140 62742241 84596280 125484482 188226723 250968964 313711205 376453446 501937928 627422410 752906892 941133615 1254844820 1505813784 1882267230 2509689640 3764534460 5584059449 7529068920 11168118898 16752178347 22336237796 27920297245 33504356694 44672475592 55840594490 67008713388 83760891735 111681188980 134017426776 167521783470 223362377960 335043566940 496981290961 670087133880 993962581922 1490943872883 1987925163844 2484906454805 2981887745766 3975850327688 4969812909610 5963775491532 7454719364415 9939625819220 11927550983064 14909438728830 19879251638440 29818877457660 44231334895529 59637754915320 88462669791058 132694004686587 176925339582116 221156674477645 265388009373174 353850679164232 442313348955290 530776018746348 663470023432935 884626697910580 1061552037492696 1326940046865870 1769253395821160 2653880093731740 3936588805702081 5307760187463480 7873177611404162 11809766417106243 15746355222808324 19682944028510405 23619532834212486 31492710445616648 39365888057020810 47239065668424972 59048832085531215 78731776114041620 94478131336849944 118097664171062430 157463552228083240 236195328342124860 350356403707485209 472390656684249720 700712807414970418 1051069211122455627 1401425614829940836 1751782018537426045 2102138422244911254 2802851229659881672 3503564037074852090 4204276844489822508 5255346055612278135 7007128074149704180 8408553688979645016 10510692111224556270 14014256148299408360 21021384222449112540 42042768444898225080
• Sum of all divisors σ(n): 127561581531679842000
• Sum of proper divisors (its aliquot sum) s(n): 85518813086781616920
• 42042768444898225080 is an abundant number, because the sum of its proper divisors (85518813086781616920) is greater than itself. Its abundance is 43476044641883391840

Bases of 42042768444898225080

• Binary: 100100011101110101111010110010011000000100001010010010101110111000₂
• Hexadecimal: 0x24775EB2604292BB8
• Base-36: 8VF5XL09782WO

Squares and roots of 42042768444898225080

• 42042768444898225080 squared (42042768444898225080²) is 1767594378511329919234873559334341006400
• 42042768444898225080 cubed (42042768444898225080³) is 74314561160255630826926900302322931551032095238820920512000
• The square root of 42042768444898225080 is 6484039515.9883337251
• The cube root of 42042768444898225080 is 3477206.1196573543

Scales and comparisons

• 42,042,768,444,898,225,080 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,042,768,444,898,225,080 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 42042768444898225080 cubic inches would be around 289767.2 feet tall.

Recreational maths with 42042768444898225080

• 42042768444898225080 backwards is 08052289844486724024
• The number of decimal digits it has is: 20
• The sum of 42042768444898225080's digits is 87
• More coming soon!