157425534 (number)

157425534 is an even 9-digits composite number following 157425533 and preceding 157425535. In scientific notation, it is written as 1.57425534 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 44978472 positive integers (up to 157425534) that are relatively prime to 157425534.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred twenty-five thousand five hundred thirty-four

Notation

Scientific notation 1.57425534 × 10^8
Engineering notation 1.57425534 × 10^6

Prime Factorization of 157425534

Prime Factorization 2 × 7 × 7 × 9 × 178487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 22489362
Product of the distinct prime numbers

The prime factorization of 157425534 is 2 × 7 × 7 × 9 × 178487. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 21, 83, 756, 683, 8738, 2312, 86756, 6450, 463837, 729791, 9078242, 573662, 54711685, 42195468, 841070574, 122559376, 4493485233, 693517038

Basic calculations (n = 157425534)

Multiplication

n×y
n×2 314851068
n×3 472276602
n×4 629702136
n×5 787127670

Division

n÷y
n÷2 78712767
n÷3 52475178
n÷3 39356383.5
n÷5 31485106.8

Exponentiation

ny
n2 24782798755185156
n3 3.9014453280496E+24
n4 6.1418711414001E+32
n5 9.668873441941E+40

Nth Root

y√n
2√n 12546.933250799
3√n 539.95602522561
4√n 112.01309410421
5√n 43.592827105199

Divisors of 157425534

1, 2, 7, 9, 14, 18, 49, 63, 98, 126, 441, 882, 178487, 356974, 1249409, 1606383, 2498818, 3212766, 8745863, 11244681, 17491726, 22489362, 78712767, 157425534

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157425533
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157425534 can be divided by 24 positive divisors. The sum of these divisors (counting 157425534) is 1, the average is 0.041666666666667.

Base conversion 157425534

Base System Value
2 Binary 1001011000100001111101111110
3 Ternary 101222020001020100
4 Quaternary 21120201331332
5 Quinary 310300104114
6 Senary 23342101530
8 Octal 1130417576
10 Decimal 157425534
12 Duodecimal 4487a8a6
16 Hexadecimal 9621f7e
20 Vigesimal 293i3ge
36 Base36 2lq6bi

Cryptographic Hash Functions

md5 8611ac1e6ebf671f8786b1ded3044f09
sha1 f72046d03a636e0f309898305c5c9250a64c63b9
sha256 85617f9c144376f899d2b0cfa0f470d489858981b7b0b43419b7fab40b0be129
sha512 4677f9f129f58415e23e903e37eccc3a680a7b1fdde9898254fdd7758c66af48fbca063aff60f2037db3bb1e6cca7778da4e3c3ab3ef39e38a6c0d97db6bb428
ripemd-160 7a59c6fa300453fda8e8bb1a56f2783eab03af3f

157425534 as geometric shapes

Circle

Radius = n
Diameter 314851068
Circumference 989133802.2037
Area 7.7857458504684E+16

Sphere

Radius = n
Volume 1.6342335974644E+25
Surface area 3.1142983401874E+17
Circumference 989133802.2037

Square

Length = n
Perimeter 629702136
Area 24782798755185156
Diagonal 222633325.24663

Cube

Length = n
Surface area 148696792531110936
Volume 3.9014453280496E+24
Space diagonal 272669023.29666

Equilateral Triangle

Length = n
Perimeter 472276602
Area 1.0731266649434E+16
Altitude 136334511.64833

Triangular Pyramid

Length = n
Surface area 1.0731266649434E+16
Volume 4.597897413154E+23
Height 74211108.415542