40134465780

Names of 40134465780

• Cardinal: 40134465780 can be written as Forty billion, one hundred thirty-four million, four hundred sixty-five thousand, seven hundred eighty.

Scientific notation

• Scientific notation: 4.013446578 × 10¹⁰

Factors of 40134465780

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 23887

Divisors of 40134465780

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 60 157 181 314 362 471 543 628 724 785 905 942 1086 1570 1810 1884 2172 2355 2715 3140 3620 4710 5430 9420 10860 23539 28417 47078 56834 70617 85251 94156 113668 117695 141234 142085 170502 235390 282468 284170 341004 353085 426255 470780 568340 706170 852510 1412340 1705020 3695623 4260559 7391246 8521118 11086869 12781677 14782492 17042236 18478115 21302795 22173738 25563354 36956230 42605590 44347476 51126708 55434345 63908385 73912460 85211180 110868690 127816770 221737380 255633540 668907763 1337815526 2006723289 2675631052 3344538815 4013446578 6689077630 8026893156 10033616445 13378155260 20067232890 40134465780
• Sum of all divisors σ(n): 113721928320
• Sum of proper divisors (its aliquot sum) s(n): 73587462540
• 40134465780 is an abundant number, because the sum of its proper divisors (73587462540) is greater than itself. Its abundance is 33452996760

Bases of 40134465780

• Binary: 100101011000001100110101100011110100₂
• Hexadecimal: 0x9583358F4
• Base-36: IFR0VZO

Squares and roots of 40134465780

• 40134465780 squared (40134465780²) is 1610775343445991008400
• 40134465780 cubed (40134465780³) is 64647607900800873404817492552000
• The square root of 40134465780 is 200335.8824075207
• The cube root of 40134465780 is 3423.7798279913

Scales and comparisons

• 40,134,465,780 seconds is equal to 1,276 years, 7 weeks, 6 days, 6 hours, 43 minutes.
• To count from 1 to 40,134,465,780 would take you about two thousand, five hundred fifty-two 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 40134465780 cubic inches would be around 285.3 feet tall.

Recreational maths with 40134465780

• 40134465780 backwards is 08756443104
• The number of decimal digits it has is: 11
• The sum of 40134465780's digits is 42
• More coming soon!