159680000000

Names of 159680000000

• Cardinal: 159680000000 can be written as One hundred fifty-nine billion, six hundred eighty million.

Scientific notation

• Scientific notation: 1.5968 × 10¹¹

Factors of 159680000000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 506

Divisors of 159680000000

• Number of divisors d(n): 208
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 160 200 250 256 320 400 499 500 512 625 640 800 998 1000 1024 1250 1280 1600 1996 2000 2048 2495 2500 2560 3125 3200 3992 4000 4096 4990 5000 5120 6250 6400 7984 8000 9980 10000 10240 12475 12500 12800 15625 15968 16000 19960 20000 20480 24950 25000 25600 31250 31936 32000 39920 40000 49900 50000 51200 62375 62500 63872 64000 78125 79840 80000 99800 100000 102400 124750 125000 127744 128000 156250 159680 160000 199600 200000 249500 250000 255488 256000 311875 312500 319360 320000 399200 400000 499000 500000 510976 512000 623750 625000 638720 640000 798400 800000 998000 1000000 1021952 1247500 1250000 1277440 1280000 1559375 1596800 1600000 1996000 2000000 2043904 2495000 2500000 2554880 2560000 3118750 3193600 3200000 3992000 4000000 4990000 5000000 5109760 6237500 6387200 6400000 7796875 7984000 8000000 9980000 10000000 10219520 12475000 12774400 12800000 15593750 15968000 16000000 19960000 20000000 24950000 25548800 31187500 31936000 32000000 38984375 39920000 40000000 49900000 51097600 62375000 63872000 64000000 77968750 79840000 80000000 99800000 124750000 127744000 155937500 159680000 160000000 199600000 249500000 255488000 311875000 319360000 320000000 399200000 499000000 623750000 638720000 798400000 998000000 1247500000 1277440000 1596800000 1996000000 2495000000 3193600000 3992000000 4990000000 6387200000 7984000000 9980000000 15968000000 19960000000 31936000000 39920000000 79840000000 159680000000
• Sum of all divisors σ(n): 399950148000
• Sum of proper divisors (its aliquot sum) s(n): 240270148000
• 159680000000 is an abundant number, because the sum of its proper divisors (240270148000) is greater than itself. Its abundance is 80590148000

Bases of 159680000000

• Binary: 10010100101101101010110111000000000000₂
• Hexadecimal: 0x252DAB7000
• Base-36: 21CTCKJK

Squares and roots of 159680000000

• 159680000000 squared (159680000000²) is 25497702400000000000000
• 159680000000 cubed (159680000000³) is 4071473119232000000000000000000000
• The square root of 159680000000 is 399599.7997997497
• The cube root of 159680000000 is 5425.2135942009

Scales and comparisons

• 159,680,000,000 seconds is equal to 5,077 years, 17 weeks, 1 day, 3 hours, 33 minutes, 20 seconds.
• To count from 1 to 159,680,000,000 would take you about ten thousand, one hundred fifty-four 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 159680000000 cubic inches would be around 452.1 feet tall.

Recreational maths with 159680000000

• 159680000000 backwards is 000000086951
• The number of decimal digits it has is: 12
• The sum of 159680000000's digits is 29
• More coming soon!