16401609012100

Names of 16401609012100

• Cardinal: 16401609012100 can be written as Sixteen trillion, four hundred one billion, six hundred nine million, twelve thousand, one hundred.

Scientific notation

• Scientific notation: 1.64016090121 × 10¹³

Factors of 16401609012100

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 31173

Divisors of 16401609012100

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 4 5 10 13 20 25 26 50 52 65 100 130 169 260 325 338 650 676 845 1300 1690 3380 4225 8450 16900 31153 62306 124612 155765 311530 404989 623060 778825 809978 1557650 1619956 2024945 3115300 4049890 5264857 8099780 10124725 10529714 20249450 21059428 26324285 40498900 52648570 105297140 131621425 263242850 526485700 970509409 1941018818 3882037636 4852547045 9705094090 12616622317 19410188180 24262735225 25233244634 48525470450 50466489268 63083111585 97050940900 126166223170 164016090121 252332446340 315415557925 328032180242 630831115850 656064360484 820080450605 1261662231700 1640160901210 3280321802420 4100402253025 8200804506050 16401609012100
• Sum of all divisors σ(n): 38541136297293
• Sum of proper divisors (its aliquot sum) s(n): 22139527285193
• 16401609012100 is an abundant number, because the sum of its proper divisors (22139527285193) is greater than itself. Its abundance is 5737918273093

Bases of 16401609012100

• Binary: 11101110101011001100000101000011001110000100₂
• Hexadecimal: 0xEEACC143384
• Base-36: 5TASMJ1C4

Squares and roots of 16401609012100

• 16401609012100 squared (16401609012100²) is 269012778185799937946410000
• 16401609012100 cubed (16401609012100³) is 4412242407062274550469459022841561000000
• 16401609012100 is a perfect square number. Its square root is 4049890
• The cube root of 16401609012100 is 25407.5127156465

Scales and comparisons

• 16,401,609,012,100 seconds is equal to 521,520 years, 22 weeks, 3 days, 15 hours, 21 minutes, 40 seconds.
• To count from 1 to 16,401,609,012,100 would take you about one million, three hundred three thousand, eight hundred one 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 16401609012100 cubic inches would be around 2117.3 feet tall.

Recreational maths with 16401609012100

• 16401609012100 backwards is 00121090610461
• The number of decimal digits it has is: 14
• The sum of 16401609012100's digits is 31
• More coming soon!