21097963 (number)

21097963 is an odd 8-digits prime number following 21097962 and preceding 21097964. In scientific notation, it is written as 2.1097963 × 10^7. The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors. There are 21097962 positive integers (up to 21097963) that are relatively prime to 21097963.

Interesting facts

Basic properties

Name

Name twenty-one million ninety-seven thousand nine hundred sixty-three

Notation

Scientific notation 2.1097963 × 10^7
Engineering notation 2.1097963 × 10^6

Prime Factorization of 21097963

Prime Factorization 21097963

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 21097963
Product of the distinct prime numbers

The prime factorization of 21097963 is 21097963. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 10, 43, 60, 706, 470, 6009, 8499, 31410, 49418, 223722, 913746, 8902394, 5285580, 71363144, 68788578, 563902174, 342813612, 6321600890, 8370169494

Basic calculations (n = 21097963)

Multiplication

n×y
n×2 42195926
n×3 63293889
n×4 84391852
n×5 105489815

Division

n÷y
n÷2 10548981.5
n÷3 7032654.3333333
n÷3 5274490.75
n÷5 4219592.6

Exponentiation

ny
n2 445124042749369
n3 9.3912105843366E+21
n4 1.9813541343354E+29
n5 4.1802536216106E+36

Nth Root

y√n
2√n 4593.2518981654
3√n 276.320756225
4√n 67.773533906425
5√n 29.164068207564

Divisors of 21097963

1, 21097963

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 21097964
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10548982
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4593.2520070207
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999052041
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21097963 can be divided by 2 positive divisors. The sum of these divisors (counting 21097963) is 21097964, the average is 10548982.

Base conversion 21097963

Base System Value
2 Binary 1010000011110110111101011
3 Ternary 1110200212222001
4 Quaternary 1100132313223
5 Quinary 20400113323
6 Senary 2032111431
8 Octal 120366753
10 Decimal 21097963
12 Duodecimal 7095577
16 Hexadecimal 141edeb
20 Vigesimal 6bh4i3
36 Base36 ck7aj

Cryptographic Hash Functions

md5 2984014a978fd8f185fb0732ca804d7e
sha1 fef1cf0aa303f273c4e7a30a60da2cfaf77a2570
sha256 0fe7dd5c4f52dbd9797a68d99ad40b1889439cacd896a3e6e1d168a759d4c6a1
sha512 20b38c5e4042c11c31319d1172663baf0e6172e0e46ce2b65dacc38c1c5e9983753d2a14f260766a8740c4d7d3bf1d6a2a085d744dde0624e69e63b33475e8f0
ripemd-160 1e466f6f859999c5cbd4d82846131af8a58769e1

21097963 as geometric shapes

Circle

Radius = n
Diameter 42195926
Circumference 132562411.13302
Area 1.3983984226376E+15

Sphere

Radius = n
Volume 3.9337810906755E+22
Surface area 5.5935936905504E+15
Circumference 132562411.13302

Square

Length = n
Perimeter 84391852
Area 445124042749369
Diagonal 29837025.413046

Cube

Length = n
Surface area 2670744256496214
Volume 9.3912105843366E+21
Space diagonal 36542743.852208

Equilateral Triangle

Length = n
Perimeter 63293889
Area 1.9274436442809E+14
Altitude 18271371.926104

Triangular Pyramid

Length = n
Surface area 1.9274436442809E+14
Volume 1.1067647812892E+21
Height 9945675.1376819