806492142296640

Names of 806492142296640

• Cardinal: 806492142296640 can be written as Eight hundred six trillion, four hundred ninety-two billion, one hundred forty-two million, two hundred ninety-six thousand, six hundred forty.

Scientific notation

• Scientific notation: 8.0649214229664 × 10¹⁴

Factors of 806492142296640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 885658

Divisors of 806492142296640

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 90 96 108 120 135 144 160 180 192 216 240 270 288 320 360 432 480 540 576 720 864 960 1080 1440 1728 2160 2880 4320 8640 122279 244558 366837 489116 611395 733674 763369 978232 1100511 1222790 1467348 1526738 1834185 1956464 2201022 2290107 2445580 2934696 3053476 3301533 3668370 3816845 3912928 4402044 4580214 4891160 5502555 5869392 6106952 6603066 6870321 7336740 7633690 7825856 8804088 9160428 9782320 11005110 11450535 11738784 12213904 13206132 13740642 14673480 15267380 16507665 17608176 18320856 19564640 20610963 22010220 22901070 23477568 24427808 26412264 27481284 29346960 30534760 33015330 34351605 35216352 36641712 39129280 41221926 44020440 45802140 48855616 52824528 54962568 58693920 61069520 66030660 68703210 70432704 73283424 82443852 88040880 91604280 103054815 105649056 109925136 117387840 122139040 132061320 137406420 146566848 164887704 176081760 183208560 206109630 211298112 219850272 244278080 264122640 274812840 329775408 352163520 366417120 412219260 439700544 528245280 549625680 659550816 732834240 824438520 1056490560 1099251360 1319101632 1648877040 2198502720 3297754080 6595508160 93343997951 186687995902 280031993853 373375991804 466719989755 560063987706 746751983608 840095981559 933439979510 1120127975412 1400159969265 1493503967216 1680191963118 1866879959020 2240255950824 2520287944677 2800319938530 2987007934432 3360383926236 3733759918040 4200479907795 4480511901648 5040575889354 5600639877060 5974015868864 6720767852472 7467519836080 8400959815590 8961023803296 10081151778708 11201279754120 12601439723385 13441535704944 14935039672160 16801919631180 17922047606592 20162303557416 22402559508240 25202879446770 26883071409888 29870079344320 33603839262360 40324607114832 44805119016480 50405758893540 53766142819776 67207678524720 80649214229664 89610238032960 100811517787080 134415357049440 161298428459328 201623035574160 268830714098880 403246071148320 806492142296640
• Sum of all divisors σ(n): 2845152052128000
• Sum of proper divisors (its aliquot sum) s(n): 2038659909831360
• 806492142296640 is an abundant number, because the sum of its proper divisors (2038659909831360) is greater than itself. Its abundance is 1232167767534720

Bases of 806492142296640

• Binary: 10110111011000000000010101101001111101111001000000₂
• Hexadecimal: 0x2DD8015A7DE40
• Base-36: 7XVLDIIHC0

Squares and roots of 806492142296640

• 806492142296640 squared (806492142296640²) is 650429575586223822093755289600
• 806492142296640 cubed (806492142296640³) is 524566341827627985273717062919225892306944000
• The square root of 806492142296640 is 28398805.2969951537
• The cube root of 806492142296640 is 93082.2158959943

Scales and comparisons

• 806,492,142,296,640 seconds is equal to 25,643,955 years, 25 weeks, 2 hours, 24 minutes.
• To count from 1 to 806,492,142,296,640 would take you about sixty-four million, one hundred nine thousand, eight hundred eighty-eight 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 806492142296640 cubic inches would be around 7756.9 feet tall.

Recreational maths with 806492142296640

• 806492142296640 backwards is 046692241294608
• The number of decimal digits it has is: 15
• The sum of 806492142296640's digits is 63
• More coming soon!