16128746028

Names of 16128746028

• Cardinal: 16128746028 can be written as Sixteen billion, one hundred twenty-eight million, seven hundred forty-six thousand and twenty-eight.

Scientific notation

• Scientific notation: 1.6128746028 × 10¹⁰

Factors of 16128746028

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2204

Divisors of 16128746028

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 108 271 349 542 698 813 1047 1084 1396 1579 1626 2094 2439 3141 3158 3252 4188 4737 4878 6282 6316 7317 9423 9474 9756 12564 14211 14634 18846 18948 28422 29268 37692 42633 56844 85266 94579 170532 189158 283737 378316 427909 551071 567474 851211 855818 1102142 1134948 1283727 1653213 1702422 1711636 2204284 2553633 2567454 3306426 3404844 3851181 4959639 5107266 5134908 6612852 7702362 9919278 10214532 11553543 14878917 15404724 19838556 23107086 29757834 46214172 59515668 149340241 298680482 448020723 597360964 896041446 1344062169 1792082892 2688124338 4032186507 5376248676 8064373014 16128746028
• Sum of all divisors σ(n): 42116480000
• Sum of proper divisors (its aliquot sum) s(n): 25987733972
• 16128746028 is an abundant number, because the sum of its proper divisors (25987733972) is greater than itself. Its abundance is 9858987944

Bases of 16128746028

• Binary: 1111000001010110010010001000101100₂
• Hexadecimal: 0x3C159222C
• Base-36: 7EQN030

Squares and roots of 16128746028

• 16128746028 squared (16128746028²) is 260136448435725776784
• 16128746028 cubed (16128746028³) is 4195674709445738935602154613952
• The square root of 16128746028 is 126999.0001063001
• The cube root of 16128746028 is 2526.5827949857

Scales and comparisons

• 16,128,746,028 seconds is equal to 512 years, 43 weeks, 6 days, 7 hours, 13 minutes, 48 seconds.
• To count from 1 to 16,128,746,028 would take you about one thousand and twenty-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 16128746028 cubic inches would be around 210.5 feet tall.

Recreational maths with 16128746028

• 16128746028 backwards is 82064782161
• The number of decimal digits it has is: 11
• The sum of 16128746028's digits is 45
• More coming soon!