4009138465390950529

Names of 4009138465390950529

• Cardinal: 4009138465390950529 can be written as Four quintillion, nine quadrillion, one hundred thirty-eight trillion, four hundred sixty-five billion, three hundred ninety million, nine hundred fifty thousand, five hundred twenty-nine.

Scientific notation

• Scientific notation: 4.009138465390950529 × 10¹⁸

Factors of 4009138465390950529

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 721

Divisors of 4009138465390950529

• Number of divisors d(n): 112
• Complete list of divisors:
  1 11 19 121 209 361 691 1331 2299 3971 6859 7601 13129 14641 25289 43681 75449 83611 144419 161051 249451 278179 477481 480491 829939 919721 1588609 1771561 2743961 3059969 4739569 5252291 5285401 9072139 9129329 10116931 17474699 30183571 33659659 52135259 57775201 58139411 99793529 100422619 111286241 172370641 192221689 329939371 332019281 573487849 635527211 639533521 1097728819 1104648809 1224148651 1896077051 2114438579 3275042179 3629333081 3652212091 6268848049 6308366339 6990799321 12075017009 12151136899 20856847561 23258824369 36025463969 39922663891 40174333001 68957328539 69392029729 76898792531 119108112931 132825187099 229425323171 396280103659 439149302801 441917663011 758530613929 763312327019 845886717841 1310189242241 1461077058089 2263054145689 2523678554881 4359081140249 4830642330811 8343836753219 8396435597209 14412081664651 16071847638979 24893595602579 27760464103691 47949892542739 53137065638921 91782204285409 158532898311161 273829551628369 305365105140601 527448817970129 584507722028131 1009604247139499 1743861881422771 3012125067912059 5801936997671419 11105646718534489 19182480695650481 33133375747032649 211007287652155291 364467133217359139 4009138465390950529
• Sum of all divisors σ(n): 4661765664059187520
• Sum of proper divisors (its aliquot sum) s(n): 652627198668236991
• 4009138465390950529 is a deficient number, because the sum of its proper divisors (652627198668236991) is less than itself. Its deficiency is 3356511266722713538

Bases of 4009138465390950529

• Binary: 11011110100011010100100011000101100100111110110111100010000001₂
• Hexadecimal: 0x37A3523164FB7881
• Base-36: UGJKZ51A3HC1

Squares and roots of 4009138465390950529

• 4009138465390950529 squared (4009138465390950529²) is 16073191234677305832604838286125379841
• 4009138465390950529 cubed (4009138465390950529³) is 64439649240529451291980164177561583109208854674164885889
• The square root of 4009138465390950529 is 2002283312.9682099333
• 4009138465390950529 is a perfect cube number. Its cube root is 1588609

Scales and comparisons

• 4,009,138,465,390,950,529 seconds is equal to 127,478,202,119 years, 48 weeks, 2 days, 12 hours, 28 minutes, 49 seconds.
• To count from 1 to 4,009,138,465,390,950,529 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 4009138465390950529 cubic inches would be around 132384.1 feet tall.

Recreational maths with 4009138465390950529

• 4009138465390950529 backwards is 9250590935648319004
• The number of decimal digits it has is: 19
• The sum of 4009138465390950529's digits is 82
• More coming soon!