40235405328

Names of 40235405328

• Cardinal: 40235405328 can be written as Forty billion, two hundred thirty-five million, four hundred five thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 4.0235405328 × 10¹⁰

Factors of 40235405328

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 201548

Divisors of 40235405328

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 36 38 48 57 72 73 76 114 144 146 152 171 219 228 292 304 342 438 456 584 657 684 876 912 1168 1314 1368 1387 1752 2628 2736 2774 3504 4161 5256 5548 8322 10512 11096 12483 16644 22192 24966 33288 49932 66576 99864 199728 201451 402902 604353 805804 1208706 1611608 1813059 2417412 3223216 3626118 3827569 4834824 7252236 7655138 9669648 11482707 14504472 14705923 15310276 22965414 29008944 29411846 30620552 34448121 44117769 45930828 58823692 61241104 68896242 88235538 91861656 117647384 132353307 137792484 176471076 183723312 235294768 264706614 275584968 279412537 352942152 529413228 551169936 558825074 705884304 838237611 1058826456 1117650148 1676475222 2117652912 2235300296 2514712833 3352950444 4470600592 5029425666 6705900888 10058851332 13411801776 20117702664 40235405328
• Sum of all divisors σ(n): 120154030880
• Sum of proper divisors (its aliquot sum) s(n): 79918625552
• 40235405328 is an abundant number, because the sum of its proper divisors (79918625552) is greater than itself. Its abundance is 39683220224

Bases of 40235405328

• Binary: 100101011110001101111001000000010000₂
• Hexadecimal: 0x95E379010
• Base-36: IHF4DG0

Squares and roots of 40235405328

• 40235405328 squared (40235405328²) is 1618887841908450787584
• 40235405328 cubed (40235405328³) is 65136608499757702506983069847552
• The square root of 40235405328 is 200587.6499887269
• The cube root of 40235405328 is 3426.6477326561

Scales and comparisons

• 40,235,405,328 seconds is equal to 1,279 years, 18 weeks, 5 days, 13 hours, 28 minutes, 48 seconds.
• To count from 1 to 40,235,405,328 would take you about two thousand, five hundred fifty-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 40235405328 cubic inches would be around 285.6 feet tall.

Recreational maths with 40235405328

• 40235405328 backwards is 82350453204
• 40235405328 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40235405328's digits is 36
• More coming soon!