16628028913664

Names of 16628028913664

• Cardinal: 16628028913664 can be written as Sixteen trillion, six hundred twenty-eight billion, twenty-eight million, nine hundred thirteen thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 1.6628028913664 × 10¹³

Factors of 16628028913664

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 34066

Divisors of 16628028913664

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 112 128 224 256 448 512 896 1024 1792 2048 3584 7168 14336 34057 68114 136228 238399 272456 476798 544912 953596 1089824 1907192 2179648 3814384 4359296 7628768 8718592 15257536 17437184 30515072 34874368 61030144 69748736 122060288 244120576 488241152 1159879249 2319758498 4639516996 8119154743 9279033992 16238309486 18558067984 32476618972 37116135968 64953237944 74232271936 129906475888 148464543872 259812951776 296929087744 519625903552 593858175488 1039251807104 1187716350976 2078503614208 2375432701952 4157007228416 8314014456832 16628028913664
• Sum of all divisors σ(n): 37998759937320
• Sum of proper divisors (its aliquot sum) s(n): 21370731023656
• 16628028913664 is an abundant number, because the sum of its proper divisors (21370731023656) is greater than itself. Its abundance is 4742702109992

Bases of 16628028913664

• Binary: 11110001111110000011110000011011100000000000₂
• Hexadecimal: 0xF1F83C1B800
• Base-36: 5W6T73BI8

Squares and roots of 16628028913664

• 16628028913664 squared (16628028913664²) is 276491345553645983965904896
• 16628028913664 cubed (16628028913664³) is 4597506088243889667399021950249618898944
• The square root of 16628028913664 is 4077748.0198835239
• The cube root of 16628028913664 is 25523.8934903287

Scales and comparisons

• 16,628,028,913,664 seconds is equal to 528,719 years, 46 weeks, 8 hours, 27 minutes, 44 seconds.
• To count from 1 to 16,628,028,913,664 would take you about one million, three hundred twenty-one thousand, seven hundred ninety-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 16628028913664 cubic inches would be around 2127 feet tall.

Recreational maths with 16628028913664

• 16628028913664 backwards is 46631982082661
• The number of decimal digits it has is: 14
• The sum of 16628028913664's digits is 62
• More coming soon!