40208570000

Names of 40208570000

• Cardinal: 40208570000 can be written as Forty billion, two hundred eight million, five hundred seventy thousand.

Scientific notation

• Scientific notation: 4.020857 × 10¹⁰

Factors of 40208570000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 13937

Divisors of 40208570000

• Number of divisors d(n): 150
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 25 34 40 50 68 80 85 100 125 136 170 200 250 272 289 340 400 425 500 578 625 680 850 1000 1156 1250 1360 1445 1700 2000 2125 2312 2500 2890 3400 4250 4624 5000 5780 6800 7225 8500 10000 10625 11560 13913 14450 17000 21250 23120 27826 28900 34000 36125 42500 55652 57800 69565 72250 85000 111304 115600 139130 144500 170000 180625 222608 236521 278260 289000 347825 361250 473042 556520 578000 695650 722500 946084 1113040 1182605 1391300 1445000 1739125 1892168 2365210 2782600 2890000 3478250 3784336 4020857 4730420 5565200 5913025 6956500 8041714 8695625 9460840 11826050 13913000 16083428 17391250 18921680 20104285 23652100 27826000 29565125 32166856 34782500 40208570 47304200 59130250 64333712 69565000 80417140 94608400 100521425 118260500 139130000 147825625 160834280 201042850 236521000 295651250 321668560 402085700 473042000 502607125 591302500 804171400 1005214250 1182605000 1608342800 2010428500 2365210000 2513035625 4020857000 5026071250 8041714000 10052142500 20104285000 40208570000
• Sum of all divisors σ(n): 103419659178
• Sum of proper divisors (its aliquot sum) s(n): 63211089178
• 40208570000 is an abundant number, because the sum of its proper divisors (63211089178) is greater than itself. Its abundance is 23002519178

Bases of 40208570000

• Binary: 100101011100100111100001011010010000₂
• Hexadecimal: 0x95C9E1690
• Base-36: IGZ5768

Squares and roots of 40208570000

• 40208570000 squared (40208570000²) is 1616729101444900000000
• 40208570000 cubed (40208570000³) is 65006365246484362793000000000000
• The square root of 40208570000 is 200520.7470562585
• The cube root of 40208570000 is 3425.8857531167

Scales and comparisons

• 40,208,570,000 seconds is equal to 1,278 years, 26 weeks, 2 days, 23 hours, 13 minutes, 20 seconds.
• To count from 1 to 40,208,570,000 would take you about two thousand, five hundred fifty-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 40208570000 cubic inches would be around 285.5 feet tall.

Recreational maths with 40208570000

• 40208570000 backwards is 00007580204
• The number of decimal digits it has is: 11
• The sum of 40208570000's digits is 26
• More coming soon!