40439314125

Names of 40439314125

• Cardinal: 40439314125 can be written as Forty billion, four hundred thirty-nine million, three hundred fourteen thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 4.0439314125 × 10¹⁰

Factors of 40439314125

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 389

Divisors of 40439314125

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 5 7 9 15 21 25 27 35 45 49 63 75 105 125 135 147 175 181 189 193 225 245 315 343 375 441 525 543 579 675 735 875 905 945 965 1029 1125 1225 1267 1323 1351 1575 1629 1715 1737 2205 2625 2715 2895 3087 3375 3675 3801 4053 4525 4725 4825 4887 5145 5211 6125 6335 6615 6755 7875 8145 8575 8685 8869 9261 9457 11025 11403 12159 13575 14475 15435 18375 19005 20265 22625 23625 24125 24435 25725 26055 26607 28371 31675 33075 33775 34209 34933 36477 40725 42875 43425 44345 46305 47285 55125 57015 60795 62083 66199 67875 72375 77175 79821 85113 95025 101325 104799 122175 128625 130275 133035 141855 158375 165375 168875 171045 174665 182385 186249 198597 203625 217125 221725 231525 236425 239463 244531 255339 285075 303975 310415 314397 330995 385875 399105 425565 475125 506625 523995 558747 595791 610875 651375 665175 709275 733593 855225 873325 911925 931245 943191 992985 1108625 1157625 1182125 1197315 1222655 1276695 1425375 1519875 1552075 1571985 1654975 1676241 1711717 1787373 1995525 2127825 2200779 2619975 2793735 2978955 3325875 3546375 3667965 4276125 4366625 4559625 4656225 4715955 4964925 5135151 5986575 6113275 6383475 6602337 7760375 7859925 8274875 8381205 8558585 8936865 9977625 10639125 11003895 11982019 13099875 13968675 14894775 15405453 18339825 23281125 23579775 24824625 25675755 29932875 30566375 31917375 33011685 35946057 39299625 41906025 42792925 44684325 46216359 55019475 59910095 69843375 74473875 77027265 91699125 107838171 117898875 128378775 165058425 179730285 209530125 213964625 223421625 231081795 275097375 299550475 323514513 385136325 539190855 641893875 825292125 898651425 1155408975 1497752375 1617572565 1925681625 2695954275 4493257125 5777044875 8087862825 13479771375 40439314125
• Sum of all divisors σ(n): 88128768000
• Sum of proper divisors (its aliquot sum) s(n): 47689453875
• 40439314125 is an abundant number, because the sum of its proper divisors (47689453875) is greater than itself. Its abundance is 7250139750

Bases of 40439314125

• Binary: 100101101010010111101111011011001101₂
• Hexadecimal: 0x96A5EF6CD
• Base-36: IKSIUH9

Squares and roots of 40439314125

• 40439314125 squared (40439314125²) is 1635338126900424515625
• 40439314125 cubed (40439314125³) is 66131952214315379583210345703125
• The square root of 40439314125 is 201095.2861829437
• The cube root of 40439314125 is 3432.4266113223

Scales and comparisons

• 40,439,314,125 seconds is equal to 1,285 years, 43 weeks, 6 days, 14 hours, 48 minutes, 45 seconds.
• To count from 1 to 40,439,314,125 would take you about two thousand, five hundred seventy-one 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 40439314125 cubic inches would be around 286 feet tall.

Recreational maths with 40439314125

• 40439314125 backwards is 52141393404
• The number of decimal digits it has is: 11
• The sum of 40439314125's digits is 36
• More coming soon!