188012907894396

Names of 188012907894396

• Cardinal: 188012907894396 can be written as One hundred eighty-eight trillion, twelve billion, nine hundred seven million, eight hundred ninety-four thousand, three hundred ninety-six.

Scientific notation

• Scientific notation: 1.88012907894396 × 10¹⁴

Factors of 188012907894396

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4340

Divisors of 188012907894396

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 12 13 26 39 52 78 156 271 542 813 1084 1626 3252 3523 4051 7046 8102 10569 12153 14092 16204 21138 24306 42276 48612 52663 73441 105326 146882 157989 210652 220323 293764 315978 440646 631956 881292 954733 1097821 1909466 2195642 2864199 3293463 3818932 4391284 5728398 6586926 11456796 13173852 14271673 16410601 28543346 32821202 42815019 49231803 57086692 65642404 85630038 98463606 171260076 196927212 213337813 297509491 426675626 595018982 640013439 853351252 892528473 1190037964 1280026878 1785056946 2560053756 3570113892 3867623383 4447272871 7735246766 8894545742 11602870149 13341818613 15470493532 17789091484 23205740298 26683637226 46411480596 53367274452 57814547323 115629094646 173443641969 231258189292 346887283938 693774567876 1205210948041 2410421896082 3615632844123 4820843792164 7231265688246 14462531376492 15667742324533 31335484649066 47003226973599 62670969298132 94006453947198 188012907894396
• Sum of all divisors σ(n): 474309540102888
• Sum of proper divisors (its aliquot sum) s(n): 286296632208492
• 188012907894396 is an abundant number, because the sum of its proper divisors (286296632208492) is greater than itself. Its abundance is 98283724314096

Bases of 188012907894396

• Binary: 101010101111111100101010100101101001011001111100₂
• Hexadecimal: 0xAAFF2A96967C
• Base-36: 1UN7XR0E4C

Squares and roots of 188012907894396

• 188012907894396 squared (188012907894396²) is 35348853534906633738288204816
• 188012907894396 cubed (188012907894396³) is 6646040743830895388926196180257577346611136
• The square root of 188012907894396 is 13711779.8951994559
• The cube root of 188012907894396 is 57287.8542089855

Scales and comparisons

• 188,012,907,894,396 seconds is equal to 5,978,228 years, 47 weeks, 1 day, 20 hours, 26 minutes, 36 seconds.
• To count from 1 to 188,012,907,894,396 would take you about fourteen million, nine hundred forty-five thousand, five hundred seventy-two 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 188012907894396 cubic inches would be around 4774 feet tall.

Recreational maths with 188012907894396

• 188012907894396 backwards is 693498709210881
• The number of decimal digits it has is: 15
• The sum of 188012907894396's digits is 75
• More coming soon!