39013240189

Names of 39013240189

• Cardinal: 39013240189 can be written as Thirty-nine billion, thirteen million, two hundred forty thousand, one hundred eighty-nine.

Scientific notation

• Scientific notation: 3.9013240189 × 10¹⁰

Factors of 39013240189

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 519

Divisors of 39013240189

• Number of divisors d(n): 128
• Complete list of divisors:
  1 7 11 19 31 37 67 77 133 209 217 259 341 347 407 469 589 703 737 1147 1273 1463 2077 2387 2429 2479 2849 3817 4123 4921 5159 6479 6593 7733 8029 8911 10757 12617 12839 14003 14539 17353 21793 22847 23249 26719 27269 39463 45353 46151 47101 54131 72523 75299 76849 88319 89873 98021 118327 141229 152551 159929 162743 190883 204383 239723 243941 255739 276241 329707 398009 434093 441731 507661 518111 537943 720719 828289 845339 860213 988603 1430681 1460131 1678061 1707587 1790173 2248213 2683351 2786063 3038651 3092117 3626777 4378099 4859041 5045033 5917373 6021491 7562171 7927909 9462343 10220917 13693661 15737491 16061441 16344047 18783457 26666603 30646693 34013287 52935197 55495363 66236401 83183881 95855627 112430087 114408329 150630271 179784517 186666221 293332633 506665457 582287167 1054411897 1258491619 2053328431 3546658199 5573320027 39013240189
• Sum of all divisors σ(n): 55248814080
• Sum of proper divisors (its aliquot sum) s(n): 16235573891
• 39013240189 is a deficient number, because the sum of its proper divisors (16235573891) is less than itself. Its deficiency is 22777666298

Bases of 39013240189

• Binary: 100100010101010111101100110101111101₂
• Hexadecimal: 0x9155ECD7D
• Base-36: HX7H4SD

Squares and roots of 39013240189

• 39013240189 squared (39013240189²) is 1522032910044604755721
• 39013240189 cubed (39013240189³) is 59379435495132796038515044871269
• The square root of 39013240189 is 197517.6958882419
• The cube root of 39013240189 is 3391.5951626751

Scales and comparisons

• 39,013,240,189 seconds is equal to 1,240 years, 26 weeks, 3 hours, 9 minutes, 49 seconds.
• To count from 1 to 39,013,240,189 would take you about two thousand, four hundred eighty-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 39013240189 cubic inches would be around 282.6 feet tall.

Recreational maths with 39013240189

• 39013240189 backwards is 98104231093
• The number of decimal digits it has is: 11
• The sum of 39013240189's digits is 40
• More coming soon!