40168452960

Names of 40168452960

• Cardinal: 40168452960 can be written as Forty billion, one hundred sixty-eight million, four hundred fifty-two thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 4.016845296 × 10¹⁰

Factors of 40168452960

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 9298263

Divisors of 40168452960

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 72 80 90 96 108 120 135 144 160 180 216 240 270 288 360 432 480 540 720 864 1080 1440 2160 4320 9298253 18596506 27894759 37193012 46491265 55789518 74386024 83684277 92982530 111579036 139473795 148772048 167368554 185965060 223158072 251052831 278947590 297544096 334737108 371930120 418421385 446316144 502105662 557895180 669474216 743860240 836842770 892632288 1004211324 1115790360 1255264155 1338948432 1487720480 1673685540 2008422648 2231580720 2510528310 2677896864 3347371080 4016845296 4463161440 5021056620 6694742160 8033690592 10042113240 13389484320 20084226480 40168452960
• Sum of all divisors σ(n): 140589600480
• Sum of proper divisors (its aliquot sum) s(n): 100421147520
• 40168452960 is an abundant number, because the sum of its proper divisors (100421147520) is greater than itself. Its abundance is 60252694560

Bases of 40168452960

• Binary: 100101011010001110011111001101100000₂
• Hexadecimal: 0x95A39F360
• Base-36: IGB9CO0

Squares and roots of 40168452960

• 40168452960 squared (40168452960²) is 1613504613199732761600
• 40168452960 cubed (40168452960³) is 64811984156056460518900494336000
• The square root of 40168452960 is 200420.6899499149
• The cube root of 40168452960 is 3424.7460116057

Scales and comparisons

• 40,168,452,960 seconds is equal to 1,277 years, 12 weeks, 15 hours, 36 minutes.
• To count from 1 to 40,168,452,960 would take you about two thousand, five 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 40168452960 cubic inches would be around 285.4 feet tall.

Recreational maths with 40168452960

• 40168452960 backwards is 06925486104
• 40168452960 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40168452960's digits is 45
• More coming soon!