188245705637968

Names of 188245705637968

• Cardinal: 188245705637968 can be written as One hundred eighty-eight trillion, two hundred forty-five billion, seven hundred five million, six hundred thirty-seven thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.88245705637968 × 10¹⁴

Factors of 188245705637968

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 132635

Divisors of 188245705637968

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 8 11 16 22 44 79 88 113 158 176 226 316 452 632 869 904 911 1243 1264 1738 1808 1822 2486 3476 3644 4972 6952 7288 8927 9944 10021 13904 14576 17854 19888 20042 35708 40084 71416 71969 80168 98197 102943 131519 142832 143938 160336 196394 205886 263038 287876 392788 411772 526076 575752 785576 791659 823544 1052152 1132373 1151504 1446709 1571152 1583318 1647088 2104304 2264746 2893418 3166636 4529492 5786836 6333272 8132497 9058984 10390001 11573672 12666544 14861647 16264994 18117968 20780002 23147344 29723294 32529988 41560004 59446588 65059976 83120008 89457467 114290011 118893176 119813809 130119952 163478117 166240016 178914934 228580022 237786352 239627618 326956234 357829868 457160044 479255236 653912468 715659736 914320088 958510472 1174070113 1307824936 1317951899 1431319472 1828640176 1917020944 2348140226 2615649872 2635903798 4696280452 5271807596 9392560904 9465290911 10543615192 12914771243 13538960417 18785121808 18930581822 21087230384 25829542486 27077920834 37861163644 51659084972 54155841668 75722327288 103318169944 104118200021 108311683336 148928564587 151444654576 206636339888 208236400042 216623366672 297857129174 416472800084 595714258348 832945600168 1069577872943 1191428516696 1665891200336 2139155745886 2382857033392 4278311491772 8556622983544 11765356602373 17113245967088 23530713204746 47061426409492 94122852818984 188245705637968
• Sum of all divisors σ(n): 406934411673600
• Sum of proper divisors (its aliquot sum) s(n): 218688706035632
• 188245705637968 is an abundant number, because the sum of its proper divisors (218688706035632) is greater than itself. Its abundance is 30443000397664

Bases of 188245705637968

• Binary: 101010110011010101011110011010100100000001010000₂
• Hexadecimal: 0xAB355E6A4050
• Base-36: 1UQ6VSRYOG

Squares and roots of 188245705637968

• 188245705637968 squared (188245705637968²) is 35436445691136497261883169024
• 188245705637968 cubed (188245705637968³) is 6670758724429520562976735665726123495903232
• The square root of 188245705637968 is 13720266.2378675437
• The cube root of 188245705637968 is 57311.4890801431

Scales and comparisons

• 188,245,705,637,968 seconds is equal to 5,985,631 years, 8 weeks, 1 day, 4 hours, 19 minutes, 28 seconds.
• To count from 1 to 188,245,705,637,968 would take you about fourteen million, nine hundred sixty-four thousand and seventy-seven 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 188245705637968 cubic inches would be around 4776 feet tall.

Recreational maths with 188245705637968

• 188245705637968 backwards is 869736507542881
• 188245705637968 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 188245705637968's digits is 79
• More coming soon!