85073968000

Names of 85073968000

• Cardinal: 85073968000 can be written as Eighty-five billion, seventy-three million, nine hundred sixty-eight thousand.

Scientific notation

• Scientific notation: 8.5073968 × 10¹⁰

Factors of 85073968000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 759603

Divisors of 85073968000

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 50 56 64 70 80 100 112 125 128 140 160 175 200 224 250 280 320 350 400 448 500 560 640 700 800 875 896 1000 1120 1400 1600 1750 2000 2240 2800 3200 3500 4000 4480 5600 7000 8000 11200 14000 16000 22400 28000 56000 112000 759589 1519178 3038356 3797945 5317123 6076712 7595890 10634246 12153424 15191780 18989725 21268492 24306848 26585615 30383560 37979450 42536984 48613696 53171230 60767120 75958900 85073968 94948625 97227392 106342460 121534240 132928075 151917800 170147936 189897250 212684920 243068480 265856150 303835600 340295872 379794500 425369840 486136960 531712300 607671200 664640375 680591744 759589000 850739680 1063424600 1215342400 1329280750 1519178000 1701479360 2126849200 2430684800 2658561500 3038356000 3402958720 4253698400 5317123000 6076712000 8507396800 10634246000 12153424000 17014793600 21268492000 42536984000 85073968000
• Sum of all divisors σ(n): 241731921600
• Sum of proper divisors (its aliquot sum) s(n): 156657953600
• 85073968000 is an abundant number, because the sum of its proper divisors (156657953600) is greater than itself. Its abundance is 71583985600

Bases of 85073968000

• Binary: 1001111001110110011011011101110000000₂
• Hexadecimal: 0x13CECDBB80
• Base-36: 132YUDTS

Squares and roots of 85073968000

• 85073968000 squared (85073968000²) is 7237580031265024000000
• 85073968000 cubed (85073968000³) is 615729651977279651295232000000000
• The square root of 85073968000 is 291674.4212302477
• The cube root of 85073968000 is 4398.1046933527

Scales and comparisons

• 85,073,968,000 seconds is equal to 2,705 years, 4 weeks, 4 days, 9 hours, 46 minutes, 40 seconds.
• To count from 1 to 85,073,968,000 would take you about five thousand, four hundred ten 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 85073968000 cubic inches would be around 366.5 feet tall.

Recreational maths with 85073968000

• 85073968000 backwards is 00086937058
• The number of decimal digits it has is: 11
• The sum of 85073968000's digits is 46
• More coming soon!