16408138614

Names of 16408138614

• Cardinal: 16408138614 can be written as Sixteen billion, four hundred eight million, one hundred thirty-eight thousand, six hundred fourteen.

Scientific notation

• Scientific notation: 1.6408138614 × 10¹⁰

Factors of 16408138614

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 22461

Divisors of 16408138614

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 7 14 21 31 42 62 93 186 217 434 577 651 1154 1302 1731 3462 4039 8078 12117 17887 21841 24234 35774 43682 53661 65523 107322 125209 131046 152887 250418 305774 375627 458661 677071 751254 917322 1354142 2031213 4062426 4739497 9478994 12602257 14218491 25204514 28436982 37806771 75613542 88215799 176431598 264647397 390669967 529294794 781339934 1172009901 2344019802 2734689769 5469379538 8204069307 16408138614
• Sum of all divisors σ(n): 38783004672
• Sum of proper divisors (its aliquot sum) s(n): 22374866058
• 16408138614 is an abundant number, because the sum of its proper divisors (22374866058) is greater than itself. Its abundance is 5966727444

Bases of 16408138614

• Binary: 1111010010000000000101001101110110₂
• Hexadecimal: 0x3D2005376
• Base-36: 7JCZCS6

Squares and roots of 16408138614

• 16408138614 squared (16408138614²) is 269227012776237840996
• 16408138614 cubed (16408138614³) is 4417514144265659460494459819544
• The square root of 16408138614 is 128094.2567564997
• The cube root of 16408138614 is 2541.0883907919

Scales and comparisons

• 16,408,138,614 seconds is equal to 521 years, 37 weeks, 6 days, 16 minutes, 54 seconds.
• To count from 1 to 16,408,138,614 would take you about one thousand and forty-three 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 16408138614 cubic inches would be around 211.8 feet tall.

Recreational maths with 16408138614

• 16408138614 backwards is 41683180461
• 16408138614 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 16408138614's digits is 42
• More coming soon!