128327441142152

Names of 128327441142152

• Cardinal: 128327441142152 can be written as One hundred twenty-eight trillion, three hundred twenty-seven billion, four hundred forty-one million, one hundred forty-two thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 1.28327441142152 × 10¹⁴

Factors of 128327441142152

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 81746

Divisors of 128327441142152

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 4 7 8 14 28 49 56 98 196 343 392 686 1372 2401 2744 4802 9604 19208 81737 163474 326948 572159 653896 1144318 2288636 4005113 4577272 8010226 16020452 28035791 32040904 56071582 112143164 196250537 224286328 392501074 785002148 1570004296 6680937169 13361874338 26723748676 46766560183 53447497352 93533120366 187066240732 327365921281 374132481464 654731842562 1309463685124 2291561448967 2618927370248 4583122897934 9166245795868 16040930142769 18332491591736 32081860285538 64163720571076 128327441142152
• Sum of all divisors σ(n): 280703009377605
• Sum of proper divisors (its aliquot sum) s(n): 152375568235453
• 128327441142152 is an abundant number, because the sum of its proper divisors (152375568235453) is greater than itself. Its abundance is 24048127093301

Bases of 128327441142152

• Binary: 11101001011011010001111100010110101000110001000₂
• Hexadecimal: 0x74B68F8B5188
• Base-36: 19HKT9511K

Squares and roots of 128327441142152

• 128327441142152 squared (128327441142152²) is 16467932150092485806271191104
• 128327441142152 cubed (128327441142152³) is 2113287593723946107847550748731347221815808
• The square root of 128327441142152 is 11328170.2468735879
• The cube root of 128327441142152 is 50439.7793604471

Scales and comparisons

• 128,327,441,142,152 seconds is equal to 4,080,415 years, 35 weeks, 4 days, 12 hours, 22 minutes, 32 seconds.
• To count from 1 to 128,327,441,142,152 would take you about ten million, two hundred one thousand and thirty-nine 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 128327441142152 cubic inches would be around 4203.3 feet tall.

Recreational maths with 128327441142152

• 128327441142152 backwards is 251241144723821
• The number of decimal digits it has is: 15
• The sum of 128327441142152's digits is 47
• More coming soon!