188228316132

Names of 188228316132

• Cardinal: 188228316132 can be written as One hundred eighty-eight billion, two hundred twenty-eight million, three hundred sixteen thousand, one hundred thirty-two.

Scientific notation

• Scientific notation: 1.88228316132 × 10¹¹

Factors of 188228316132

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 12191

Divisors of 188228316132

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 73 81 108 146 162 219 243 292 324 438 486 657 729 876 972 1314 1458 1971 2628 2916 3942 5329 5913 7884 10658 11826 12113 15987 17739 21316 23652 24226 31974 35478 36339 47961 48452 53217 63948 70956 72678 95922 106434 109017 143883 145356 191844 212868 218034 287766 327051 431649 436068 575532 654102 863298 884249 981153 1294947 1308204 1726596 1768498 1962306 2589894 2652747 2943459 3536996 3884841 3924612 5179788 5305494 5886918 7769682 7958241 8830377 10610988 11773836 15539364 15916482 17660754 23874723 31832964 35321508 47749446 64550177 71624169 95498892 129100354 143248338 193650531 214872507 258200708 286496676 387301062 429745014 580951593 644617521 774602124 859490028 1161903186 1289235042 1742854779 2323806372 2578470084 3485709558 5228564337 6971419116 10457128674 15685693011 20914257348 31371386022 47057079033 62742772044 94114158066 188228316132
• Sum of all divisors σ(n): 500772808242
• Sum of proper divisors (its aliquot sum) s(n): 312544492110
• 188228316132 is an abundant number, because the sum of its proper divisors (312544492110) is greater than itself. Its abundance is 124316175978

Bases of 188228316132

• Binary: 10101111010011010010000010101111100100₂
• Hexadecimal: 0x2BD3482BE4
• Base-36: 2EGYA290

Squares and roots of 188228316132

• 188228316132 squared (188228316132²) is 35429898993888131441424
• 188228316132 cubed (188228316132³) is 6668910228346403940799125512251968
• The square root of 188228316132 is 433852.8738316711
• The cube root of 188228316132 is 5730.9724278183

Scales and comparisons

• 188,228,316,132 seconds is equal to 5,985 years, 4 weeks, 11 hours, 22 minutes, 12 seconds.
• To count from 1 to 188,228,316,132 would take you about eleven thousand, nine hundred seventy 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 188228316132 cubic inches would be around 477.6 feet tall.

Recreational maths with 188228316132

• 188228316132 backwards is 231613822881
• The number of decimal digits it has is: 12
• The sum of 188228316132's digits is 45
• More coming soon!