21167140 (number)

21167140 is an even 8-digits composite number following 21167139 and preceding 21167141. In scientific notation, it is written as 2.1167140 × 10^7. The sum of its digits is 22. It has a total of 6 prime factors and 48 positive divisors. There are 7862400 positive integers (up to 21167140) that are relatively prime to 21167140.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred sixty-seven thousand one hundred forty

Notation

Scientific notation 2.1167140 × 10^7
Engineering notation 2.1167140 × 10^6

Prime Factorization of 21167140

Prime Factorization 2 × 2 × 19 × 5 × 53 × 1051

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10583570
Product of the distinct prime numbers

The prime factorization of 21167140 is 2 × 2 × 19 × 5 × 53 × 1051. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 21167140)

Multiplication

n×y
n×2 42334280
n×3 63501420
n×4 84668560
n×5 105835700

Division

n÷y
n÷2 10583570
n÷3 7055713.3333333
n÷3 5291785
n÷5 4233428

Exponentiation

ny
n2 448047815779600
n3 9.483890843301E+21
n4 2.0074684522487E+29
n5 4.2492365774332E+36

Nth Root

y√n
2√n 4600.776021499
3√n 276.62243127548
4√n 67.829020496385
5√n 29.18316807927

Divisors of 21167140

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21167139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21167140 can be divided by 48 positive divisors. The sum of these divisors (counting 21167140) is 1, the average is 0.020833333333333.

Base conversion 21167140

Base System Value
2 Binary 1010000101111110000100100
3 Ternary 1110211101212011
4 Quaternary 1100233300210
5 Quinary 20404322030
6 Senary 2033404004
8 Octal 120576044
10 Decimal 21167140
12 Duodecimal 7109604
16 Hexadecimal 142fc24
20 Vigesimal 6c5hh0
36 Base36 cloo4

Cryptographic Hash Functions

md5 2a064b2f6116a94ea53bffd156ecb1c3
sha1 e27e51c6725413734ce95126a557b8a7943e74aa
sha256 7cda0639c416a6290c6181c977b84280208bef7bc96d7b2a11f414ddb0b2ef77
sha512 0e02a2345a639bb16d6f9bf8ba1b3cba287223768fa79f88796655c8dc4861424f407d4c9098e5fe8ea98bf6c73085437d4d3623e8682efbf186a9b0685da923
ripemd-160 65d2d86f65a67ade0c15e9997014898ad358de5c

21167140 as geometric shapes

Circle

Radius = n
Diameter 42334280
Circumference 132997063.04301
Area 1.4075837265101E+15

Sphere

Radius = n
Volume 3.9726029067683E+22
Surface area 5.6303349060406E+15
Circumference 132997063.04301

Square

Length = n
Perimeter 84668560
Area 448047815779600
Diagonal 29934856.46465

Cube

Length = n
Surface area 2688286894677600
Volume 9.483890843301E+21
Space diagonal 36662561.930923

Equilateral Triangle

Length = n
Perimeter 63501420
Area 1.9401039528763E+14
Altitude 18331280.965462

Triangular Pyramid

Length = n
Surface area 1.9401039528763E+14
Volume 1.1176872545552E+21
Height 9978285.4882167