42994155435

Names of 42994155435

• Cardinal: 42994155435 can be written as Forty-two billion, nine hundred ninety-four million, one hundred fifty-five thousand, four hundred thirty-five.

Scientific notation

• Scientific notation: 4.2994155435 × 10¹⁰

Factors of 42994155435

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 524384

Divisors of 42994155435

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 5 7 11 15 21 33 35 55 71 77 105 165 213 231 355 385 497 781 1065 1155 1491 2343 2485 3905 5467 7455 11715 16401 27335 82005 524287 1572861 2621435 3670009 5767157 7864305 11010027 17301471 18350045 28835785 37224377 40370099 55050135 86507355 111673131 121110297 186121885 201850495 260570639 409468147 558365655 605551485 781711917 1228404441 1302853195 2047340735 2866277029 3908559585 6142022205 8598831087 14331385145 42994155435
• Sum of all divisors σ(n): 86973087744
• Sum of proper divisors (its aliquot sum) s(n): 43978932309
• 42994155435 is an abundant number, because the sum of its proper divisors (43978932309) is greater than itself. Its abundance is 984776874

Bases of 42994155435

• Binary: 101000000010101001101011111110101011₂
• Hexadecimal: 0xA02A6BFAB
• Base-36: JR1LYNF

Squares and roots of 42994155435

• 42994155435 squared (42994155435²) is 1848497401568940039225
• 42994155435 cubed (42994155435³) is 79474584604248620914634646937875
• The square root of 42994155435 is 207350.3205567813
• The cube root of 42994155435 is 3503.2393257709

Scales and comparisons

• 42,994,155,435 seconds is equal to 1,367 years, 4 weeks, 1 day, 12 hours, 57 minutes, 15 seconds.
• To count from 1 to 42,994,155,435 would take you about two thousand, seven hundred thirty-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 42994155435 cubic inches would be around 291.9 feet tall.

Recreational maths with 42994155435

• 42994155435 backwards is 53455149924
• The number of decimal digits it has is: 11
• The sum of 42994155435's digits is 51
• More coming soon!