389135097979559153099

Names of 389135097979559153099

• Cardinal: 389135097979559153099 can be written as Three hundred eighty-nine quintillion, one hundred thirty-five quadrillion, ninety-seven trillion, nine hundred seventy-nine billion, five hundred fifty-nine million, one hundred fifty-three thousand and ninety-nine.

Scientific notation

• Scientific notation: 3.89135097979559153099 × 10²⁰

Factors of 389135097979559153099

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 46021810685

Divisors of 389135097979559153099

• Number of divisors d(n): 48
• Complete list of divisors:
  1 19 23 103 361 437 1957 2369 8303 9887 37183 45011 187853 227401 855209 1018361 3569207 4320619 19348859 23422303 82091761 367628321 445023757 8455451383 46021800653 874414212407 1058501415019 4740245467259 16613870035733 20111526885361 90064663877921 109025645746957 382119010821859 455017543056211 1711228613680499 2071487269192183 8645333318068009 10465403490292853 39358258114651477 46866806934789733 164261333043292171 198842666315564207 890469331761004927 1077936559500163859 3778010659995719933 16918917303459093613 20480794630503113321 389135097979559153099
• Sum of all divisors σ(n): 432754528662724349952
• Sum of proper divisors (its aliquot sum) s(n): 43619430683165196853
• 389135097979559153099 is a deficient number, because the sum of its proper divisors (43619430683165196853) is less than itself. Its deficiency is 345515667296393956246

Bases of 389135097979559153099

• Binary: 101010001100001010101100101011110001011100100011100110000110111001011₂
• Hexadecimal: 0x15185595E2E4730DCB
• Base-36: 2A4GRZPW5LK7UZ

Squares and roots of 389135097979559153099

• 389135097979559153099 squared (389135097979559153099²) is 151426124479561102076370565626030121303801
• 389135097979559153099 cubed (389135097979559153099³) is 58925219786018930226177986747982738662802034977512545249629299
• The square root of 389135097979559153099 is 19726507495.7418438891
• The cube root of 389135097979559153099 is 7300738.6378359041

Scales and comparisons

• 389,135,097,979,559,153,099 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 389,135,097,979,559,153,099 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 389135097979559153099 cubic inches would be around 608394.9 feet tall.

Recreational maths with 389135097979559153099

• 389135097979559153099 backwards is 990351955979790531983
• The number of decimal digits it has is: 21
• The sum of 389135097979559153099's digits is 116
• More coming soon!