85471200000

Names of 85471200000

• Cardinal: 85471200000 can be written as Eighty-five billion, four hundred seventy-one million, two hundred thousand.

Scientific notation

• Scientific notation: 8.54712 × 10¹⁰

Factors of 85471200000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 1329

Divisors of 85471200000

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 64 72 75 80 81 90 96 100 108 120 125 128 135 144 150 160 162 180 192 200 216 225 240 250 256 270 288 300 320 324 360 375 384 400 405 432 450 480 500 540 576 600 625 640 648 675 720 750 768 800 810 864 900 960 1000 1080 1125 1152 1200 1250 1280 1296 1319 1350 1440 1500 1600 1620 1728 1800 1875 1920 2000 2025 2160 2250 2304 2400 2500 2592 2638 2700 2880 3000 3125 3200 3240 3375 3456 3600 3750 3840 3957 4000 4050 4320 4500 4800 5000 5184 5276 5400 5625 5760 6000 6250 6400 6480 6595 6750 6912 7200 7500 7914 8000 8100 8640 9000 9375 9600 10000 10125 10368 10552 10800 11250 11520 11871 12000 12500 12960 13190 13500 14400 15000 15828 16000 16200 16875 17280 18000 18750 19200 19785 20000 20250 20736 21104 21600 22500 23742 24000 25000 25920 26380 27000 28125 28800 30000 31656 32000 32400 32975 33750 34560 35613 36000 37500 39570 40000 40500 42208 43200 45000 47484 48000 50000 50625 51840 52760 54000 56250 57600 59355 60000 63312 64800 65950 67500 71226 72000 75000 79140 80000 81000 84375 84416 86400 90000 94968 96000 98925 100000 101250 103680 105520 106839 108000 112500 118710 120000 126624 129600 131900 135000 142452 144000 150000 158280 160000 162000 164875 168750 168832 172800 178065 180000 189936 197850 200000 202500 211040 213678 216000 225000 237420 240000 253125 253248 259200 263800 270000 284904 288000 296775 300000 316560 324000 329750 337500 337664 356130 360000 379872 395700 400000 405000 422080 427356 432000 450000 474840 480000 494625 506250 506496 518400 527600 534195 540000 569808 593550 600000 633120 648000 659500 675000 712260 720000 759744 791400 800000 810000 824375 844160 854712 864000 890325 900000 949680 989250 1012500 1012992 1055200 1068390 1080000 1139616 1187100 1200000 1266240 1296000 1319000 1350000 1424520 1440000 1483875 1519488 1582800 1620000 1648750 1688320 1709424 1780650 1800000 1899360 1978500 2025000 2110400 2136780 2160000 2279232 2374200 2400000 2473125 2532480 2592000 2638000 2670975 2700000 2849040 2967750 3038976 3165600 3240000 3297500 3418848 3561300 3600000 3798720 3957000 4050000 4121875 4220800 4273560 4320000 4451625 4558464 4748400 4946250 5064960 5276000 5341950 5400000 5698080 5935500 6331200 6480000 6595000 6837696 7122600 7200000 7419375 7597440 7914000 8100000 8243750 8441600 8547120 8903250 9116928 9496800 9892500 10552000 10683900 10800000 11396160 11871000 12365625 12662400 12960000 13190000 13354875 13675392 14245200 14838750 15194880 15828000 16200000 16487500 17094240 17806500 18993600 19785000 21104000 21367800 21600000 22258125 22792320 23742000 24731250 25324800 26380000 26709750 27350784 28490400 29677500 31656000 32400000 32975000 34188480 35613000 37096875 37987200 39570000 42208000 42735600 44516250 45584640 47484000 49462500 52760000 53419500 56980800 59355000 63312000 64800000 65950000 66774375 68376960 71226000 74193750 75974400 79140000 85471200 89032500 94968000 98925000 105520000 106839000 111290625 113961600 118710000 126624000 131900000 133548750 136753920 142452000 148387500 158280000 170942400 178065000 189936000 197850000 211040000 213678000 222581250 227923200 237420000 263800000 267097500 284904000 296775000 316560000 333871875 341884800 356130000 379872000 395700000 427356000 445162500 474840000 527600000 534195000 569808000 593550000 633120000 667743750 683769600 712260000 791400000 854712000 890325000 949680000 1055200000 1068390000 1139616000 1187100000 1335487500 1424520000 1582800000 1709424000 1780650000 1899360000 2136780000 2374200000 2670975000 2849040000 3165600000 3418848000 3561300000 4273560000 4748400000 5341950000 5698080000 7122600000 8547120000 9496800000 10683900000 14245200000 17094240000 21367800000 28490400000 42735600000 85471200000
• Sum of all divisors σ(n): 318795689520
• Sum of proper divisors (its aliquot sum) s(n): 233324489520
• 85471200000 is an abundant number, because the sum of its proper divisors (233324489520) is greater than itself. Its abundance is 147853289520

Bases of 85471200000

• Binary: 1001111100110011110110000001100000000₂
• Hexadecimal: 0x13E67B0300
• Base-36: 139JCG00

Squares and roots of 85471200000

• 85471200000 squared (85471200000²) is 7305326029440000000000
• 85471200000 cubed (85471200000³) is 624394982127472128000000000000000
• The square root of 85471200000 is 292354.5792355579
• The cube root of 85471200000 is 4404.9393566781

Scales and comparisons

• 85,471,200,000 seconds is equal to 2,717 years, 37 weeks, 3 days.
• To count from 1 to 85,471,200,000 would take you about five thousand, four hundred thirty-five 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 85471200000 cubic inches would be around 367.1 feet tall.

Recreational maths with 85471200000

• 85471200000 backwards is 00000217458
• 85471200000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 85471200000's digits is 27
• More coming soon!