188699428017128

Names of 188699428017128

• Cardinal: 188699428017128 can be written as One hundred eighty-eight trillion, six hundred ninety-nine billion, four hundred twenty-eight million, seventeen thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.88699428017128 × 10¹⁴

Factors of 188699428017128

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 132763

Divisors of 188699428017128

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 7 8 14 28 43 56 86 172 301 344 547 602 1093 1094 1204 2186 2188 2408 3829 4372 4376 7651 7658 8744 15302 15316 23521 30604 30632 46999 47042 61208 93998 94084 131071 164647 187996 188168 262142 328993 329294 375992 524284 597871 657986 658588 917497 1048568 1195742 1315972 1317176 1834994 2391484 2631944 3669988 4185097 4782968 5636053 7339976 8370194 11272106 16740388 22544212 25708453 33480776 39452371 45088424 51416906 71695837 78904742 102833812 143260603 143391674 157809484 179959171 205667624 286521206 286783348 315618968 359918342 501870859 573042412 573566696 719836684 1002824221 1003741718 1146084824 1439673368 2005648442 2007483436 3082920991 4011296884 4014966872 6160205929 6165841982 8022593768 12320411858 12331683964 21580446937 24640823716 24663367928 43121441503 43160893874 49281647432 78363549841 86242883006 86321787748 156727099682 172485766012 172643575496 313454199364 344971532024 548544848887 626908398728 1097089697774 2194179395548 3369632643163 4388358791096 6739265286326 13478530572652 23587428502141 26957061145304 47174857004282 94349714008564 188699428017128
• Sum of all divisors σ(n): 414898370641920
• Sum of proper divisors (its aliquot sum) s(n): 226198942624792
• 188699428017128 is an abundant number, because the sum of its proper divisors (226198942624792) is greater than itself. Its abundance is 37499514607664

Bases of 188699428017128

• Binary: 101010111001111100000010011000000101001111101000₂
• Hexadecimal: 0xAB9F026053E8
• Base-36: 1UVZBJD71K

Squares and roots of 188699428017128

• 188699428017128 squared (188699428017128²) is 35607474133991271605861368384
• 188699428017128 cubed (188699428017128³) is 6719110002218833125985684161423277869681152
• The square root of 188699428017128 is 13736791.0378344185
• The cube root of 188699428017128 is 57357.4974626901

Scales and comparisons

• 188,699,428,017,128 seconds is equal to 6,000,058 years, 6 weeks, 3 days, 14 hours, 32 minutes, 8 seconds.
• To count from 1 to 188,699,428,017,128 would take you about fifteen million, one hundred forty-five 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 188699428017128 cubic inches would be around 4779.8 feet tall.

Recreational maths with 188699428017128

• 188699428017128 backwards is 821710824996881
• The number of decimal digits it has is: 15
• The sum of 188699428017128's digits is 74
• More coming soon!