128329067222688

Names of 128329067222688

• Cardinal: 128329067222688 can be written as One hundred twenty-eight trillion, three hundred twenty-nine billion, sixty-seven million, two hundred twenty-two thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 1.28329067222688 × 10¹⁴

Factors of 128329067222688

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 519

Divisors of 128329067222688

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 12 16 23 24 32 46 48 69 92 96 138 184 276 368 491 552 736 982 1104 1473 1964 2208 2946 3928 5892 7856 11293 11784 15712 22586 23568 33879 45172 47136 67758 90344 135516 180688 241081 271032 361376 482162 542064 723243 964324 1084128 1446486 1928648 2892972 3857296 5544863 5785944 7714592 11089726 11571888 16634589 22179452 23143776 33269178 44358904 66538356 88717808 118370771 133076712 177435616 236741542 266153424 355112313 473483084 532306848 710224626 946966168 1420449252 1893932336 2722527733 2840898504 3787864672 5445055466 5681797008 8167583199 10890110932 11363594016 16335166398 21780221864 32670332796 43560443728 58120048561 65340665592 87120887456 116240097122 130681331184 174360145683 232480194244 261362662368 348720291366 464960388488 697440582732 929920776976 1336761116903 1394881165464 1859841553952 2673522233806 2789762330928 4010283350709 5347044467612 5579524661856 8020566701418 10694088935224 16041133402836 21388177870448 32082266805672 42776355740896 64164533611344 128329067222688
• Sum of all divisors σ(n): 352227421153440
• Sum of proper divisors (its aliquot sum) s(n): 223898353930752
• 128329067222688 is an abundant number, because the sum of its proper divisors (223898353930752) is greater than itself. Its abundance is 95569286708064

Bases of 128329067222688

• Binary: 11101001011011011110000011101110101011010100000₂
• Hexadecimal: 0x74B6F07756A0
• Base-36: 19HLK59KTC

Squares and roots of 128329067222688

• 128329067222688 squared (128329067222688²) is 16468349494245175593781945344
• 128329067222688 cubed (128329067222688³) is 2113367929293709065375677710068627892764672
• The square root of 128329067222688 is 11328242.0181901129
• The cube root of 128329067222688 is 50439.9924060653

Scales and comparisons

• 128,329,067,222,688 seconds is equal to 4,080,467 years, 20 weeks, 1 day, 21 hours, 24 minutes, 48 seconds.
• To count from 1 to 128,329,067,222,688 would take you about ten million, two hundred one thousand, one hundred sixty-eight 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 128329067222688 cubic inches would be around 4203.3 feet tall.

Recreational maths with 128329067222688

• 128329067222688 backwards is 886222760923821
• The number of decimal digits it has is: 15
• The sum of 128329067222688's digits is 66
• More coming soon!