39982898025

Names of 39982898025

• Cardinal: 39982898025 can be written as Thirty-nine billion, nine hundred eighty-two million, eight hundred ninety-eight thousand and twenty-five.

Scientific notation

• Scientific notation: 3.9982898025 × 10¹⁰

Factors of 39982898025

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 471

Divisors of 39982898025

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 5 7 9 15 21 25 27 35 45 63 75 81 97 105 135 175 189 225 243 291 315 359 405 485 525 567 675 679 729 873 945 1077 1215 1455 1575 1701 1795 2025 2037 2187 2425 2513 2619 2835 3231 3395 3645 4365 4725 5103 5385 6075 6111 6561 7275 7539 7857 8505 8975 9693 10185 10935 12565 13095 14175 15309 16155 16975 18225 18333 21825 22617 23571 25515 26925 29079 30555 32805 34823 37695 39285 42525 45927 48465 50925 54675 54999 62825 65475 67851 70713 76545 80775 87237 91665 104469 113085 117855 127575 145395 152775 164025 164997 174115 188475 196425 203553 212139 229635 242325 243761 261711 274995 313407 339255 353565 382725 436185 458325 494991 522345 565425 589275 610659 636417 726975 731283 785133 824985 870575 940221 1017765 1060695 1148175 1218805 1308555 1374975 1484973 1567035 1696275 1767825 1831977 2180925 2193849 2355399 2474955 2611725 2820663 3053295 3182085 3656415 3925665 4124925 4454919 4701105 5088825 5303475 5495931 6094025 6542775 6581547 7424865 7835175 8461989 9159885 10969245 11776995 12374775 14103315 15266475 15910425 16487793 18282075 19628325 19744641 22274595 23505525 25385967 27479655 32907735 37124325 42309945 45799425 54846225 58884975 59233923 70516575 76157901 82438965 98723205 111372975 126929835 137398275 164538675 177701769 211549725 228473703 296169615 380789505 412194825 493616025 533105307 634649175 888508845 1142368515 1480848075 1599315921 1903947525 2665526535 4442544225 5711842575 7996579605 13327632675 39982898025
• Sum of all divisors σ(n): 86103239040
• Sum of proper divisors (its aliquot sum) s(n): 46120341015
• 39982898025 is an abundant number, because the sum of its proper divisors (46120341015) is greater than itself. Its abundance is 6137442990

Bases of 39982898025

• Binary: 100101001111001010101001101101101001₂
• Hexadecimal: 0x94F2A9B69
• Base-36: ID8S9K9

Squares and roots of 39982898025

• 39982898025 squared (39982898025²) is 1598632134477548900625
• 39982898025 cubed (39982898025³) is 63917945612303924345640233765625
• The square root of 39982898025 is 199957.2404915611
• The cube root of 39982898025 is 3419.4644244429

Scales and comparisons

• 39,982,898,025 seconds is equal to 1,271 years, 17 weeks, 2 days, 33 minutes, 45 seconds.
• To count from 1 to 39,982,898,025 would take you about two thousand, five hundred forty-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 39982898025 cubic inches would be around 285 feet tall.

Recreational maths with 39982898025

• 39982898025 backwards is 52089828993
• 39982898025 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 39982898025's digits is 63
• More coming soon!