85024471680

Names of 85024471680

• Cardinal: 85024471680 can be written as Eighty-five billion, twenty-four million, four hundred seventy-one thousand, six hundred eighty.

Scientific notation

• Scientific notation: 8.502447168 × 10¹⁰

Factors of 85024471680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 641824

Divisors of 85024471680

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 23 24 30 32 36 40 45 46 48 60 64 69 72 80 90 92 96 115 120 128 138 144 160 180 184 192 207 230 240 276 288 320 345 360 368 384 414 460 480 552 576 640 690 720 736 828 920 960 1035 1104 1152 1380 1440 1472 1656 1840 1920 2070 2208 2760 2880 2944 3312 3680 4140 4416 5520 5760 6624 7360 8280 8832 11040 13248 14720 16560 22080 26496 33120 44160 66240 132480 641791 1283582 1925373 2567164 3208955 3850746 5134328 5776119 6417910 7701492 9626865 10268656 11552238 12835820 14761193 15402984 19253730 20537312 23104476 25671640 28880595 29522386 30805968 38507460 41074624 44283579 46208952 51343280 57761190 59044772 61611936 73805965 77014920 82149248 88567158 92417904 102686560 115522380 118089544 123223872 132850737 147611930 154029840 177134316 184835808 205373120 221417895 231044760 236179088 246447744 265701474 295223860 308059680 354268632 369671616 410746240 442835790 462089520 472358176 531402948 590447720 616119360 664253685 708537264 739343232 885671580 924179040 944716352 1062805896 1180895440 1232238720 1328507370 1417074528 1771343160 1848358080 1889432704 2125611792 2361790880 2657014740 2834149056 3542686320 3696716160 4251223584 4723581760 5314029480 5668298112 7085372640 8502447168 9447163520 10628058960 14170745280 17004894336 21256117920 28341490560 42512235840 85024471680
• Sum of all divisors σ(n): 306365829120
• Sum of proper divisors (its aliquot sum) s(n): 221341357440
• 85024471680 is an abundant number, because the sum of its proper divisors (221341357440) is greater than itself. Its abundance is 136316885760

Bases of 85024471680

• Binary: 1001111001011110110100111101010000000₂
• Hexadecimal: 0x13CBDA7A80
• Base-36: 1325DI80

Squares and roots of 85024471680

• 85024471680 squared (85024471680²) is 7229160784463122022400
• 85024471680 cubed (85024471680³) is 614655576388751302397933125632000
• The square root of 85024471680 is 291589.5603069493
• The cube root of 85024471680 is 4397.2515838621

Scales and comparisons

• 85,024,471,680 seconds is equal to 2,703 years, 26 weeks, 5 days, 12 hours, 48 minutes.
• To count from 1 to 85,024,471,680 would take you about five thousand, four hundred seven 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 85024471680 cubic inches would be around 366.4 feet tall.

Recreational maths with 85024471680

• 85024471680 backwards is 08617442058
• 85024471680 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 85024471680's digits is 45
• More coming soon!