22971387 (number)

22971387 is an odd 8-digits composite number following 22971386 and preceding 22971388. In scientific notation, it is written as 2.2971387 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 15303168 positive integers (up to 22971387) that are relatively prime to 22971387.

Interesting facts

Basic properties

Name

Name twenty-two million nine hundred seventy-one thousand three hundred eighty-seven

Notation

Scientific notation 2.2971387 × 10^7
Engineering notation 2.2971387 × 10^6

Prime Factorization of 22971387

Prime Factorization 3 × 2593 × 2953

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 22971387
Product of the distinct prime numbers

The prime factorization of 22971387 is 3 × 2593 × 2953. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 22971387)

Multiplication

n×y
n×2 45942774
n×3 68914161
n×4 91885548
n×5 114856935

Division

n÷y
n÷2 11485693.5
n÷3 7657129
n÷3 5742846.75
n÷5 4594277.4

Exponentiation

ny
n2 527684620703769
n3 1.2121647636134E+22
n4 2.7845105892728E+29
n5 6.3964070351784E+36

Nth Root

y√n
2√n 4792.8474834904
3√n 284.26871924242
4√n 69.230394217355
5√n 29.664528077494

Divisors of 22971387

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22971386
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22971387 can be divided by 8 positive divisors. The sum of these divisors (counting 22971387) is 1, the average is 0.125.

Base conversion 22971387

Base System Value
2 Binary 1010111101000001111111011
3 Ternary 1121020001211010
4 Quaternary 1113220033323
5 Quinary 21340041022
6 Senary 2140205003
8 Octal 127501773
10 Decimal 22971387
12 Duodecimal 7839763
16 Hexadecimal 15e83fb
20 Vigesimal 73b897
36 Base36 docu3

Cryptographic Hash Functions

md5 71b721eba6cd65d55ad7bba94456f0fe
sha1 9021ca6ae14d62c57cbea038853f9be3570f1f7d
sha256 379143c9aa43db55252b1b6bd98d9ce1a0376e8c3308ea9881a02a07ffb45806
sha512 9d7d18902d9c1455f00ee46d8769bc2df206680147fe34a01a2cd9f2c6ed666e41c0b88d3077355b1c2a3203734e2b4e06522d75a37480a5cfbd31991fcd0a4c
ripemd-160 85a2a43cb50d884ebe3d5f6304cec720031390b9

22971387 as geometric shapes

Circle

Radius = n
Diameter 45942774
Circumference 144333481.28394
Area 1.6577701278153E+15

Sphere

Radius = n
Volume 5.0775038884112E+22
Surface area 6.6310805112611E+15
Circumference 144333481.28394

Square

Length = n
Perimeter 91885548
Area 527684620703769
Diagonal 32486447.041921

Cube

Length = n
Surface area 3166107724222614
Volume 1.2121647636134E+22
Space diagonal 39787609.404327

Equilateral Triangle

Length = n
Perimeter 68914161
Area 2.2849414335791E+14
Altitude 19893804.702164

Triangular Pyramid

Length = n
Surface area 2.2849414335791E+14
Volume 1.4285498737774E+21
Height 10828815.68064