16401923 (number)

16401923 is an odd 8-digits composite number following 16401922 and preceding 16401924. In scientific notation, it is written as 1.6401923 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 14958720 positive integers (up to 16401923) that are relatively prime to 16401923.

Interesting facts

Basic properties

Name

Name sixteen million four hundred one thousand nine hundred twenty-three

Notation

Scientific notation 1.6401923 × 10^7
Engineering notation 1.6401923 × 10^6

Prime Factorization of 16401923

Prime Factorization 71 × 107 × 17 × 127

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16401923
Product of the distinct prime numbers

The prime factorization of 16401923 is 71 × 107 × 17 × 127. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 52, 49, 564, 715, 4858, 1907, 4512, 2166, 160997, 720023, 7554141, 4815723, 65242336, 83160295, 582652130, 520015493, 2944713648, 2012376998

Basic calculations (n = 16401923)

Multiplication

n×y
n×2 32803846
n×3 49205769
n×4 65607692
n×5 82009615

Division

n÷y
n÷2 8200961.5
n÷3 5467307.6666667
n÷3 4100480.75
n÷5 3280384.6

Exponentiation

ny
n2 269023078097929
n3 4.4124958121852E+21
n4 7.2373416549284E+28
n5 1.1870632054883E+36

Nth Root

y√n
2√n 4049.9287648056
3√n 254.07674846095
4√n 63.639050627784
5√n 27.73185710634

Divisors of 16401923

1, 17, 71, 107, 127, 1207, 1819, 2159, 7597, 9017, 13589, 129149, 153289, 231013, 964819, 16401923

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16401922
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16401923 can be divided by 16 positive divisors. The sum of these divisors (counting 16401923) is 1, the average is 0.0625.

Base conversion 16401923

Base System Value
2 Binary 111110100100011000000011
3 Ternary 1010212022012122
4 Quaternary 332210120003
5 Quinary 13144330143
6 Senary 1343314455
8 Octal 76443003
10 Decimal 16401923
12 Duodecimal 55aba2b
16 Hexadecimal fa4603
20 Vigesimal 52a4g3
36 Base36 9rjsz

Cryptographic Hash Functions

md5 536503eea76fef6066ba037eceb6f3bc
sha1 98517d402fb51ba919774303472fd68567e5e919
sha256 4b3444eb9a7fe61b23393b7f6eddc1dea590b2e0780e6388862cd11a2465057e
sha512 2e054f4bcc49c50e577624b9f082410611f85f8113394bc0cffdbe24c4bdf6feceacdb985897edb5ab41c246216b95ae68271d9c7b30e9f8695f8bdd44e3d894
ripemd-160 21645d5db384d69ae6f201dc74d20735cf1fdde1

16401923 as geometric shapes

Circle

Radius = n
Diameter 32803846
Circumference 103056321.60309
Area 8.4516092579857E+14

Sphere

Radius = n
Volume 1.8483019236742E+22
Surface area 3.3806437031943E+15
Circumference 103056321.60309

Square

Length = n
Perimeter 65607692
Area 269023078097929
Diagonal 23195821.955599

Cube

Length = n
Surface area 1614138468587574
Volume 4.4124958121852E+21
Space diagonal 28408963.977833

Equilateral Triangle

Length = n
Perimeter 49205769
Area 1.1649040991855E+14
Altitude 14204481.988916

Triangular Pyramid

Length = n
Surface area 1.1649040991855E+14
Volume 5.200176184589E+20
Height 7731940.6518664