805263130000

Names of 805263130000

• Cardinal: 805263130000 can be written as Eight hundred five billion, two hundred sixty-three million, one hundred thirty thousand.

Scientific notation

• Scientific notation: 8.0526313 × 10¹¹

Factors of 805263130000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 19595

Divisors of 805263130000

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 19 20 25 28 31 35 38 40 50 56 62 70 76 80 95 100 112 124 125 133 140 152 155 175 190 200 217 248 250 266 280 304 310 350 380 400 434 475 496 500 532 560 589 620 625 665 700 760 775 868 875 950 1000 1064 1085 1178 1240 1250 1330 1400 1520 1550 1736 1750 1900 2000 2128 2170 2356 2375 2480 2500 2660 2800 2945 3100 3325 3472 3500 3800 3875 4123 4340 4375 4712 4750 5000 5320 5425 5890 6200 6650 7000 7600 7750 8246 8680 8750 9424 9500 10000 10640 10850 11780 11875 12400 13300 14000 14725 15500 16492 16625 17360 17500 19000 19375 19531 20615 21700 23560 23750 26600 27125 29450 31000 32984 33250 35000 38000 38750 39062 41230 43400 47120 47500 53200 54250 58900 62000 65968 66500 70000 73625 77500 78124 82460 83125 86800 95000 97655 103075 108500 117800 133000 135625 136717 147250 155000 156248 164920 166250 190000 195310 206150 217000 235600 266000 271250 273434 294500 310000 312496 329840 332500 368125 371089 390620 412300 434000 488275 515375 542500 546868 589000 605461 665000 683585 736250 742178 781240 824600 976550 1030750 1085000 1093736 1178000 1210922 1330000 1367170 1472500 1484356 1562480 1649200 1855445 1953100 2061500 2170000 2187472 2421844 2441375 2576875 2597623 2734340 2945000 2968712 3027305 3417925 3710890 3906200 4123000 4238227 4843688 4882750 5153750 5195246 5468680 5890000 5937424 6054610 6835850 7421780 7812400 8246000 8476454 9277225 9687376 9765500 10307500 10390492 10937360 11503759 12109220 12206875 12988115 13671700 14843560 15136525 16952908 17089625 18554450 19531000 20615000 20780984 21191135 23007518 24218440 24413750 25976230 27343400 29687120 30273050 33905816 34179250 37108900 39062000 41230000 41561968 42382270 46015036 46386125 48436880 48827500 51952460 54686800 57518795 60546100 64940575 67811632 68358500 74217800 75682625 80526313 84764540 85448125 92030072 92772250 97655000 103904920 105955675 115037590 121092200 129881150 136717000 148435600 151365250 161052626 169529080 170896250 184060144 185544500 195310000 207809840 211911350 230075180 231930625 242184400 259762300 273434000 287593975 302730500 322105252 324702875 339058160 341792500 371089000 378413125 402631565 423822700 460150360 463861250 519524600 529778375 575187950 605461000 644210504 649405750 683585000 742178000 756826250 805263130 847645400 920300720 927722500 1039049200 1059556750 1150375900 1210922000 1288421008 1298811500 1367170000 1437969875 1513652500 1610526260 1623514375 1695290800 1855445000 2013157825 2119113500 2300751800 2597623000 2648891875 2875939750 3027305000 3221052520 3247028750 3710890000 4026315650 4238227000 4601503600 5195246000 5297783750 5751879500 6054610000 6442105040 6494057500 7189849375 8052631300 8476454000 10065789125 10595567500 11503759000 12988115000 14379698750 16105262600 20131578250 21191135000 23007518000 25976230000 28759397500 32210525200 40263156500 42382270000 50328945625 57518795000 80526313000 100657891250 115037590000 161052626000 201315782500 402631565000 805263130000
• Sum of all divisors σ(n): 2421192970240
• Sum of proper divisors (its aliquot sum) s(n): 1615929840240
• 805263130000 is an abundant number, because the sum of its proper divisors (1615929840240) is greater than itself. Its abundance is 810666710240

Bases of 805263130000

• Binary: 1011101101111101011011000011110110010000₂
• Hexadecimal: 0xBB7D6C3D90
• Base-36: A9XKVJPS

Squares and roots of 805263130000

• 805263130000 squared (805263130000²) is 648448708537396900000000
• 805263130000 cubed (805263130000³) is 522171836681281949746297000000000000
• The square root of 805263130000 is 897364.5468815893
• The cube root of 805263130000 is 9303.4909236243

Scales and comparisons

• 805,263,130,000 seconds is equal to 25,604 years, 45 weeks, 4 days, 2 hours, 46 minutes, 40 seconds.
• To count from 1 to 805,263,130,000 would take you about fifty-one thousand, two hundred 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 805263130000 cubic inches would be around 775.3 feet tall.

Recreational maths with 805263130000

• 805263130000 backwards is 000031362508
• 805263130000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 805263130000's digits is 28
• More coming soon!