22151440 (number)

22151440 is an even 8-digits composite number following 22151439 and preceding 22151441. In scientific notation, it is written as 2.2151440 × 10^7. The sum of its digits is 19. It has a total of 7 prime factors and 40 positive divisors. There are 8825856 positive integers (up to 22151440) that are relatively prime to 22151440.

Interesting facts

Basic properties

Name

Name twenty-two million one hundred fifty-one thousand four hundred forty

Notation

Scientific notation 2.2151440 × 10^7
Engineering notation 2.2151440 × 10^6

Prime Factorization of 22151440

Prime Factorization 2 × 2 × 2 × 2 × 5 × 409 × 677

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2768930
Product of the distinct prime numbers

The prime factorization of 22151440 is 2 × 2 × 2 × 2 × 5 × 409 × 677. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 22151440)

Multiplication

n×y
n×2 44302880
n×3 66454320
n×4 88605760
n×5 110757200

Division

n÷y
n÷2 11075720
n÷3 7383813.3333333
n÷3 5537860
n÷5 4430288

Exponentiation

ny
n2 490686294073600
n3 1.0869408001994E+22
n4 2.4077303919168E+29
n5 5.3334695312722E+36

Nth Root

y√n
2√n 4706.5316316795
3√n 280.84540408591
4√n 68.604166285143
5√n 29.44966729428

Divisors of 22151440

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22151439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22151440 can be divided by 40 positive divisors. The sum of these divisors (counting 22151440) is 1, the average is 0.025.

Base conversion 22151440

Base System Value
2 Binary 1010100100000000100010000
3 Ternary 1112200102001201
4 Quaternary 1110200010100
5 Quinary 21132321230
6 Senary 2110440544
8 Octal 124400420
10 Decimal 22151440
12 Duodecimal 7503154
16 Hexadecimal 1520110
20 Vigesimal 6i8ic0
36 Base36 d6s5s

Cryptographic Hash Functions

md5 a63c11c19af848480b5fda4bfb18816a
sha1 fe2b5291916fe83d32950e9dc7624b41f706a0e6
sha256 9628910954dac140678b1cc6bb71d25a3928238ba06929c99a692d1386df8358
sha512 9207a256e3740194c9f2ea15d86137558348a0fed92ef87816e0dcebb43a5711eca034bd2f5b083f5d9994bee763fced51b2055ad6bde80c305625de54a9dbf0
ripemd-160 771ea48997bf98ace3103630d3b21894dc1940a1

22151440 as geometric shapes

Circle

Radius = n
Diameter 44302880
Circumference 139181602.34087
Area 1.5415364566788E+15

Sphere

Radius = n
Volume 4.5529669770578E+22
Surface area 6.1661458267153E+15
Circumference 139181602.34087

Square

Length = n
Perimeter 88605760
Area 490686294073600
Diagonal 31326866.874094

Cube

Length = n
Surface area 2944117764441600
Volume 1.0869408001994E+22
Space diagonal 38367419.540814

Equilateral Triangle

Length = n
Perimeter 66454320
Area 2.1247339797829E+14
Altitude 19183709.770407

Triangular Pyramid

Length = n
Surface area 2.1247339797829E+14
Volume 1.2809720176155E+21
Height 10442288.958031