157429275 (number)

157429275 is an odd 9-digits composite number following 157429274 and preceding 157429276. In scientific notation, it is written as 1.57429275 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 83491200 positive integers (up to 157429275) that are relatively prime to 157429275.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred twenty-nine thousand two hundred seventy-five

Notation

Scientific notation 1.57429275 × 10^8
Engineering notation 1.57429275 × 10^6

Prime Factorization of 157429275

Prime Factorization 5 × 15 × 181 × 11597

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157429275
Product of the distinct prime numbers

The prime factorization of 157429275 is 5 × 15 × 181 × 11597. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 22, 28, 632, 837, 1460, 3741, 28156, 76187, 538799, 73750, 7588815, 1166726, 19166343, 28458039, 739175320, 199524892, 1815979938, 3881240915

Basic calculations (n = 157429275)

Multiplication

n×y
n×2 314858550
n×3 472287825
n×4 629717100
n×5 787146375

Division

n÷y
n÷2 78714637.5
n÷3 52476425
n÷3 39357318.75
n÷5 31485855

Exponentiation

ny
n2 24783976627025625
n3 3.9017234720096E+24
n4 6.1424549744895E+32
n5 9.6700223335403E+40

Nth Root

y√n
2√n 12547.082330167
3√n 539.96030229434
4√n 112.01375955733
5√n 43.593034287874

Divisors of 157429275

1, 5, 15, 75, 181, 905, 2715, 11597, 13575, 57985, 173955, 869775, 2099057, 10495285, 31485855, 157429275

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157429274
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157429275 can be divided by 16 positive divisors. The sum of these divisors (counting 157429275) is 1, the average is 0.0625.

Base conversion 157429275

Base System Value
2 Binary 1001011000100010111000011011
3 Ternary 101222020020100220
4 Quaternary 21120202320123
5 Quinary 310300214100
6 Senary 23342131123
8 Octal 1130427033
10 Decimal 157429275
12 Duodecimal 44880aa3
16 Hexadecimal 9622e1b
20 Vigesimal 293id3f
36 Base36 2lq97f

Cryptographic Hash Functions

md5 c5224cb026ea19a7702683461afae504
sha1 3f40eb10b3cdbf208c96947929f0166964755b05
sha256 5cbf27d48f1dc2d46d163ab4ac058b7ea0f52d5fe2171d374799d9562f9a2234
sha512 56ec2297d03c6590b8a712e18c76eabbb2fe4037ff69ab1738bbd69098360b66e8dfdbf75e3448d1b2a4802e2207f24e6b2a5cc2fd41d72654b18374f693a037
ripemd-160 7231dd910075fbdf142989a12d484bb4025d3860

157429275 as geometric shapes

Circle

Radius = n
Diameter 314858550
Circumference 989157307.59993
Area 7.7861158898205E+16

Sphere

Radius = n
Volume 1.6343501061339E+25
Surface area 3.1144463559282E+17
Circumference 989157307.59993

Square

Length = n
Perimeter 629717100
Area 24783976627025625
Diagonal 222638615.81956

Cube

Length = n
Surface area 148703859762153750
Volume 3.9017234720096E+24
Space diagonal 272675502.89873

Equilateral Triangle

Length = n
Perimeter 472287825
Area 1.0731776682902E+16
Altitude 136337751.44937

Triangular Pyramid

Length = n
Surface area 1.0731776682902E+16
Volume 4.5982252089545E+23
Height 74212871.939855