157031622 (number)

157031622 is an even 9-digits composite number following 157031621 and preceding 157031623. In scientific notation, it is written as 1.57031622 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 47579400 positive integers (up to 157031622) that are relatively prime to 157031622.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million thirty-one thousand six hundred twenty-two

Notation

Scientific notation 1.57031622 × 10^8
Engineering notation 1.57031622 × 10^6

Prime Factorization of 157031622

Prime Factorization 2 × 27 × 33 × 11 × 8011

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157031622
Product of the distinct prime numbers

The prime factorization of 157031622 is 2 × 27 × 33 × 11 × 8011. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 53, 57, 481, 664, 9081, 1678, 37636, 72823, 870055, 517426, 7257784, 9812803, 79161188, 29021615, 801232102, 910230868, 6846403499, 2540320354

Basic calculations (n = 157031622)

Multiplication

n×y
n×2 314063244
n×3 471094866
n×4 628126488
n×5 785158110

Division

n÷y
n÷2 78515811
n÷3 52343874
n÷3 39257905.5
n÷5 31406324.4

Exponentiation

ny
n2 24658930307950884
n3 3.8722318230425E+24
n4 6.0806284393238E+32
n5 9.5485094660634E+40

Nth Root

y√n
2√n 12531.225877782
3√n 539.50528765636
4√n 111.9429581429
5√n 43.570989541685

Divisors of 157031622

1, 2, 11, 22, 27, 33, 54, 66, 297, 363, 594, 726, 891, 1782, 8011, 9801, 16022, 19602, 88121, 176242, 216297, 264363, 432594, 528726, 2379267, 2907993, 4758534, 5815986, 7137801, 14275602, 78515811, 157031622

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157031621
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157031622 can be divided by 32 positive divisors. The sum of these divisors (counting 157031622) is 1, the average is 0.03125.

Base conversion 157031622

Base System Value
2 Binary 1001010111000001110011000110
3 Ternary 101221111000220000
4 Quaternary 21113001303012
5 Quinary 310200002442
6 Senary 23325422130
8 Octal 1127016306
10 Decimal 157031622
12 Duodecimal 4470a946
16 Hexadecimal 95c1cc6
20 Vigesimal 2918j12
36 Base36 2lhqdi

Cryptographic Hash Functions

md5 39b8a406733c5f0560045c7d8b1ac731
sha1 9e42e281ccd00a1e5a37d2d1ea8da4cf03058675
sha256 dbf4566563ee78a797a6243945b28207e61d5db152085ed9883b45592d6eaca5
sha512 8e09d6b887d00c975e33816511a9ed4b9e109077fe1608b81d3430b6204d67e6e4be121416bb13ffe0902d03aae571b3c0ece92068e695c49efa17fa36d5efe6
ripemd-160 306b06f10c4d71d10a2044adb26f7cad54fcd2d4

157031622 as geometric shapes

Circle

Radius = n
Diameter 314063244
Circumference 986658780.11298
Area 7.7468314300841E+16

Sphere

Radius = n
Volume 1.6219966731023E+25
Surface area 3.0987325720336E+17
Circumference 986658780.11298

Square

Length = n
Perimeter 628126488
Area 24658930307950884
Diagonal 222076249.55385

Cube

Length = n
Surface area 147953581847705304
Volume 3.8722318230425E+24
Space diagonal 271986747.69895

Equilateral Triangle

Length = n
Perimeter 471094866
Area 1.0677630038418E+16
Altitude 135993373.84948

Triangular Pyramid

Length = n
Surface area 1.0677630038418E+16
Volume 4.5634689673328E+23
Height 74025416.517948