7996149000

Names of 7996149000

• Cardinal: 7996149000 can be written as Seven billion, nine hundred ninety-six million, one hundred forty-nine thousand.

Scientific notation

• Scientific notation: 7.996149 × 10⁹

Factors of 7996149000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 126940

Divisors of 7996149000

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 25 28 30 35 36 40 42 45 50 56 60 63 70 72 75 84 90 100 105 120 125 126 140 150 168 175 180 200 210 225 250 252 280 300 315 350 360 375 420 450 500 504 525 600 630 700 750 840 875 900 1000 1050 1125 1260 1400 1500 1575 1750 1800 2100 2250 2520 2625 3000 3150 3500 4200 4500 5250 6300 7000 7875 9000 10500 12600 15750 21000 31500 63000 126923 253846 380769 507692 634615 761538 888461 1015384 1142307 1269230 1523076 1776922 1903845 2284614 2538460 2665383 3046152 3173075 3553844 3807690 4442305 4569228 5076920 5330766 5711535 6346150 7107688 7615380 7996149 8884610 9138456 9519225 10661532 11423070 12692300 13326915 15230760 15865375 15992298 17769220 19038450 21323064 22211525 22846140 25384600 26653830 28557675 31730750 31984596 35538440 38076900 39980745 44423050 45692280 47596125 53307660 57115350 63461500 63969192 66634575 76153800 79961490 88846100 95192250 106615320 111057625 114230700 126923000 133269150 142788375 159922980 177692200 190384500 199903725 222115250 228461400 266538300 285576750 319845960 333172875 380769000 399807450 444230500 533076600 571153500 666345750 799614900 888461000 999518625 1142307000 1332691500 1599229800 1999037250 2665383000 3998074500 7996149000
• Sum of all divisors σ(n): 30888224640
• Sum of proper divisors (its aliquot sum) s(n): 22892075640
• 7996149000 is an abundant number, because the sum of its proper divisors (22892075640) is greater than itself. Its abundance is 14895926640

Bases of 7996149000

• Binary: 111011100100110111000110100001000₂
• Hexadecimal: 0x1DC9B8D08
• Base-36: 3O8P820

Squares and roots of 7996149000

• 7996149000 squared (7996149000²) is 63938398830201000000
• 7996149000 cubed (7996149000³) is 511260963867712895949000000000
• The square root of 7996149000 is 89421.1887641851
• The cube root of 7996149000 is 1999.6790318259

Scales and comparisons

• 7,996,149,000 seconds is equal to 254 years, 13 weeks, 1 day, 30 minutes.
• To count from 1 to 7,996,149,000 would take you about five hundred 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 7996149000 cubic inches would be around 166.6 feet tall.

Recreational maths with 7996149000

• 7996149000 backwards is 0009416997
• 7996149000 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 7996149000's digits is 45
• More coming soon!