8190029120

Names of 8190029120

• Cardinal: 8190029120 can be written as Eight billion, one hundred ninety million, twenty-nine thousand, one hundred twenty.

Scientific notation

• Scientific notation: 8.19002912 × 10⁹

Factors of 8190029120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 281278

Divisors of 8190029120

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 52 56 64 65 70 80 91 104 112 130 140 160 182 208 224 260 280 320 364 416 448 455 520 560 728 832 910 1040 1120 1456 1820 2080 2240 2912 3640 4160 5824 7280 14560 29120 281251 562502 1125004 1406255 1968757 2250008 2812510 3656263 3937514 4500016 5625020 7312526 7875028 9000032 9843785 11250040 14625052 15750056 18000064 18281315 19687570 22500080 25593841 29250104 31500112 36562630 39375140 45000160 51187682 58500208 63000224 73125260 78750280 90000320 102375364 117000416 126000448 127969205 146250520 157500560 204750728 234000832 255938410 292501040 315001120 409501456 511876820 585002080 630002240 819002912 1023753640 1170004160 1638005824 2047507280 4095014560 8190029120
• Sum of all divisors σ(n): 24003170688
• Sum of proper divisors (its aliquot sum) s(n): 15813141568
• 8190029120 is an abundant number, because the sum of its proper divisors (15813141568) is greater than itself. Its abundance is 7623112448

Bases of 8190029120

• Binary: 111101000001010011110110101000000₂
• Hexadecimal: 0x1E829ED40
• Base-36: 3RG4QWW

Squares and roots of 8190029120

• 8190029120 squared (8190029120²) is 67076576986447974400
• 8190029120 cubed (8190029120³) is 549359118788930755701014528000
• The square root of 8190029120 is 90498.7796602807
• The cube root of 8190029120 is 2015.7120032455

Scales and comparisons

• 8,190,029,120 seconds is equal to 260 years, 21 weeks, 5 days, 5 minutes, 20 seconds.
• To count from 1 to 8,190,029,120 would take you about five hundred twenty 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 8190029120 cubic inches would be around 168 feet tall.

Recreational maths with 8190029120

• 8190029120 backwards is 0219200918
• 8190029120 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 8190029120's digits is 32
• More coming soon!