22157400 (number)

22157400 is an even 8-digits composite number following 22157399 and preceding 22157401. In scientific notation, it is written as 2.2157400 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 48 positive divisors. There are 5908480 positive integers (up to 22157400) that are relatively prime to 22157400.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.2157400 × 10^7
Engineering notation 2.2157400 × 10^6

Prime Factorization of 22157400

Prime Factorization 2 × 2 × 2 × 3 × 5 × 5 × 36929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1107870
Product of the distinct prime numbers

The prime factorization of 22157400 is 2 × 2 × 2 × 3 × 5 × 5 × 36929. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 4, 45, 60, 505, 188, 231, 3117, 58642, 51034, 530875, 968482, 5433624, 4435224, 30403999, 22003225, 230172399, 938287159, 3487045287, 9961618605

Basic calculations (n = 22157400)

Multiplication

n×y
n×2 44314800
n×3 66472200
n×4 88629600
n×5 110787000

Division

n÷y
n÷2 11078700
n÷3 7385800
n÷3 5539350
n÷5 4431480

Exponentiation

ny
n2 490950374760000
n3 1.0878183833707E+22
n4 2.4103227047698E+29
n5 5.3406484298667E+36

Nth Root

y√n
2√n 4707.1647517375
3√n 280.87058963459
4√n 68.608780427417
5√n 29.451251851583

Divisors of 22157400

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 36929, 73858, 110787, 147716, 184645, 221574, 295432, 369290, 443148, 553935, 738580, 886296, 923225, 1107870, 1477160, 1846450, 2215740, 2769675, 3692900, 4431480, 5539350, 7385800, 11078700, 22157400

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 -22157399
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 22157400 can be divided by 48 positive divisors. The sum of these divisors (counting 22157400) is 1, the average is 0.020833333333333.

Base conversion 22157400

Base System Value
2 Binary 1010100100001100001011000
3 Ternary 1112200201020110
4 Quaternary 1110201201120
5 Quinary 21133014100
6 Senary 2110524320
8 Octal 124414130
10 Decimal 22157400
12 Duodecimal 75066a0
16 Hexadecimal 1521858
20 Vigesimal 6i9da0
36 Base36 d6wrc

Cryptographic Hash Functions

md5 79d6e071bbe1e7003692f299b7ef566b
sha1 150a653879a5fc991ce17ca82c55080b97f519ea
sha256 df3267cadef7b39be2cf19f2cf557af7a22c0c55764f805cac0ef566ddf25da8
sha512 141293cee63d36b26c3dcece25c296a5f4a0297831ba04fd20e91de77e7ca937c7ae3e2b5b0c2a8afb9ad44068acdaa86b620a7302128825c8d0de1cb168b7ac
ripemd-160 be4138d79db76bf8d09c3a980ab1ab21c4649ff4

22157400 as geometric shapes

Circle

Radius = n
Diameter 44314800
Circumference 139219050.1253
Area 1.5423660906232E+15

Sphere

Radius = n
Volume 4.5566429888498E+22
Surface area 6.1694643624927E+15
Circumference 139219050.1253

Square

Length = n
Perimeter 88629600
Area 490950374760000
Diagonal 31335295.586926

Cube

Length = n
Surface area 2945702248560000
Volume 1.0878183833707E+22
Space diagonal 38377742.563627

Equilateral Triangle

Length = n
Perimeter 66472200
Area 2.1258774826983E+14
Altitude 19188871.281813

Triangular Pyramid

Length = n
Surface area 2.1258774826983E+14
Volume 1.2820062593014E+21
Height 10445098.528975