85723414789120

Names of 85723414789120

• Cardinal: 85723414789120 can be written as Eighty-five trillion, seven hundred twenty-three billion, four hundred fourteen million, seven hundred eighty-nine thousand, one hundred twenty.

Scientific notation

• Scientific notation: 8.572341478912 × 10¹³

Factors of 85723414789120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 13508

Divisors of 85723414789120

• Number of divisors d(n): 176
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 128 160 256 320 457 512 640 914 1024 1280 1828 2285 2560 3656 4093 4570 5120 7312 8186 8951 9140 14624 16372 17902 18280 20465 29248 32744 35804 36560 40930 44755 58496 65488 71608 73120 81860 89510 116992 130976 143216 146240 163720 179020 233984 261952 286432 292480 327440 358040 467968 523904 572864 584960 654880 716080 1047808 1145728 1169920 1309760 1432160 1870501 2095616 2291456 2339840 2619520 2864320 3741002 4090607 4191232 4582912 5239040 5728640 7482004 8181214 9165824 9352505 10478080 11457280 14964008 16362428 18705010 20453035 20956160 22914560 29928016 32724856 36636443 37410020 40906070 45829120 59856032 65449712 73272886 74820040 81812140 119712064 130899424 146545772 149640080 163624280 183182215 239424128 261798848 293091544 299280160 327248560 366364430 478848256 523597696 586183088 598560320 654497120 732728860 957696512 1047195392 1172366176 1197120640 1308994240 1465457720 1915393024 2094390784 2344732352 2394241280 2617988480 2930915440 4188781568 4689464704 4788482560 5235976960 5861830880 9378929408 9576965120 10471953920 11723661760 16742854451 18757858816 20943907840 23447323520 33485708902 37515717632 46894647040 66971417804 83714272255 93789294080 133942835608 167428544510 187578588160 267885671216 334857089020 535771342432 669714178040 1071542684864 1339428356080 2143085369728 2678856712160 4286170739456 5357713424320 8572341478912 10715426848640 17144682957824 21430853697280 42861707394560 85723414789120
• Sum of all divisors σ(n): 206159087320128
• Sum of proper divisors (its aliquot sum) s(n): 120435672531008
• 85723414789120 is an abundant number, because the sum of its proper divisors (120435672531008) is greater than itself. Its abundance is 34712257741888

Bases of 85723414789120

• Binary: 10011011111011100001001101011111111110000000000₂
• Hexadecimal: 0x4DF709AFFC00
• Base-36: UDWSJUOSG

Squares and roots of 85723414789120

• 85723414789120 squared (85723414789120²) is 7348503843107517534070374400
• 85723414789120 cubed (85723414789120³) is 629938843022148124758378046311815446528000
• The square root of 85723414789120 is 9258694.0109888069
• The cube root of 85723414789120 is 44092.6790961259

Scales and comparisons

• 85,723,414,789,120 seconds is equal to 2,725,739 years, 22 weeks, 2 days, 15 hours, 38 minutes, 40 seconds.
• To count from 1 to 85,723,414,789,120 would take you about six million, eight hundred fourteen thousand, three hundred forty-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 85723414789120 cubic inches would be around 3674.4 feet tall.

Recreational maths with 85723414789120

• 85723414789120 backwards is 02198741432758
• The number of decimal digits it has is: 14
• The sum of 85723414789120's digits is 61
• More coming soon!