131198393564

Names of 131198393564

• Cardinal: 131198393564 can be written as One hundred thirty-one billion, one hundred ninety-eight million, three hundred ninety-three thousand, five hundred sixty-four.

Scientific notation

• Scientific notation: 1.31198393564 × 10¹¹

Factors of 131198393564

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5747

Divisors of 131198393564

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 14 28 31 49 53 62 73 98 106 124 146 196 212 217 292 371 434 511 742 868 1022 1484 1519 1643 2044 2263 2597 3038 3286 3577 3869 4526 5194 5581 6076 6572 7154 7738 9052 10388 11162 11501 14308 15476 15841 22324 23002 27083 31682 39067 46004 54166 63364 78134 80507 108332 110887 119939 156268 161014 173011 189581 221774 239878 273469 295793 322028 346022 379162 407413 443548 479756 546938 591586 692044 758324 814826 839573 1093876 1183172 1211077 1629652 1679146 2070551 2422154 2851891 3358292 4141102 4844308 5703782 5877011 8282204 8477539 9169583 11407564 11754022 12629803 14493857 16955078 18339166 19963237 21592889 23508044 25259606 28987714 33910156 36678332 39926474 43185778 50519212 57975428 64187081 79852948 86371556 88408621 128374162 151150223 176817242 256748324 302300446 353634484 449309567 604600892 618860347 669379559 898619134 1058051561 1237720694 1338759118 1797238268 2116103122 2475441388 2677518236 4232206244 4685656913 9371313826 18742627652 32799598391 65599196782 131198393564
• Sum of all divisors σ(n): 284798820096
• Sum of proper divisors (its aliquot sum) s(n): 153600426532
• 131198393564 is an abundant number, because the sum of its proper divisors (153600426532) is greater than itself. Its abundance is 22402032968

Bases of 131198393564

• Binary: 1111010001100000010001001110011011100₂
• Hexadecimal: 0x1E8C089CDC
• Base-36: 1O9S4WD8

Squares and roots of 131198393564

• 131198393564 squared (131198393564²) is 17213018473774236622096
• 131198393564 cubed (131198393564³) is 2258320372146634908829412946590144
• The square root of 131198393564 is 362213.1880039709
• The cube root of 131198393564 is 5081.3156320783

Scales and comparisons

• 131,198,393,564 seconds is equal to 4,171 years, 36 weeks, 3 days, 22 hours, 12 minutes, 44 seconds.
• To count from 1 to 131,198,393,564 would take you about eight thousand, three hundred forty-three 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 131198393564 cubic inches would be around 423.4 feet tall.

Recreational maths with 131198393564

• 131198393564 backwards is 465393891131
• 131198393564 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 131198393564's digits is 53
• More coming soon!