131325572028

Names of 131325572028

• Cardinal: 131325572028 can be written as One hundred thirty-one billion, three hundred twenty-five million, five hundred seventy-two thousand and twenty-eight.

Scientific notation

• Scientific notation: 1.31325572028 × 10¹¹

Factors of 131325572028

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 194

Divisors of 131325572028

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 12 14 19 21 28 38 42 57 76 84 114 133 163 228 266 326 361 399 489 532 652 722 798 978 1083 1141 1444 1596 1956 2166 2282 2527 3097 3423 4332 4564 5054 6194 6846 7581 9291 10108 12388 13692 15162 18582 21679 26569 30324 37164 43358 53138 58843 65037 79707 86716 106276 117686 130074 159414 176529 185983 235372 260148 318828 353058 371966 411901 504811 557949 706116 743932 823802 1009622 1115898 1235703 1514433 1647604 2019244 2231796 2471406 3028866 3533677 4330747 4942812 6057732 7067354 8661494 9591409 10601031 12992241 14134708 17322988 19182818 21202062 25984482 28774227 30315229 38365636 42404124 51968964 57548454 60630458 67139863 82284193 90945687 115096908 121260916 134279726 164568386 181891374 201419589 246852579 268559452 329136772 363782748 402839178 493705158 575989351 805678356 987410316 1151978702 1563399667 1727968053 2303957404 3126799334 3455936106 4690199001 6253598668 6911872212 9380398002 10943797669 18760796004 21887595338 32831393007 43775190676 65662786014 131325572028
• Sum of all divisors σ(n): 371884773120
• Sum of proper divisors (its aliquot sum) s(n): 240559201092
• 131325572028 is an abundant number, because the sum of its proper divisors (240559201092) is greater than itself. Its abundance is 109233629064

Bases of 131325572028

• Binary: 1111010010011100111010011001110111100₂
• Hexadecimal: 0x1E939D33BC
• Base-36: 1OBVURWC

Squares and roots of 131325572028

• 131325572028 squared (131325572028²) is 17246405868481416032784
• 131325572028 cubed (131325572028³) is 2264894116105378096192809201365952
• The square root of 131325572028 is 362388.7029530585
• The cube root of 131325572028 is 5082.9569764091

Scales and comparisons

• 131,325,572,028 seconds is equal to 4,175 years, 38 weeks, 5 days, 21 hours, 33 minutes, 48 seconds.
• To count from 1 to 131,325,572,028 would take you about eight thousand, three hundred fifty-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 131325572028 cubic inches would be around 423.6 feet tall.

Recreational maths with 131325572028

• 131325572028 backwards is 820275523131
• The number of decimal digits it has is: 12
• The sum of 131325572028's digits is 39
• More coming soon!