157055928 (number)

157055928 is an even 9-digits composite number following 157055927 and preceding 157055929. In scientific notation, it is written as 1.57055928 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 49272320 positive integers (up to 157055928) that are relatively prime to 157055928.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million fifty-five thousand nine hundred twenty-eight

Notation

Scientific notation 1.57055928 × 10^8
Engineering notation 1.57055928 × 10^6

Prime Factorization of 157055928

Prime Factorization 2 × 2 × 2 × 3 × 17 × 384941

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39263982
Product of the distinct prime numbers

The prime factorization of 157055928 is 2 × 2 × 2 × 3 × 17 × 384941. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157055928)

Multiplication

n×y
n×2 314111856
n×3 471167784
n×4 628223712
n×5 785279640

Division

n÷y
n÷2 78527964
n÷3 52351976
n÷3 39263982
n÷5 31411185.6

Exponentiation

ny
n2 24666564519941184
n3 3.8740301812512E+24
n4 6.0843940521642E+32
n5 9.5559015418033E+40

Nth Root

y√n
2√n 12532.195657585
3√n 539.53312183575
4√n 111.9472896393
5√n 43.572338277558

Divisors of 157055928

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 -157055927
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 157055928 can be divided by 32 positive divisors. The sum of these divisors (counting 157055928) is 1, the average is 0.03125.

Base conversion 157055928

Base System Value
2 Binary 1001010111000111101110111000
3 Ternary 101221112021020020
4 Quaternary 21113013232320
5 Quinary 310201242203
6 Senary 23330130440
8 Octal 1127075670
10 Decimal 157055928
12 Duodecimal 44720a20
16 Hexadecimal 95c7bb8
20 Vigesimal 291bjg8
36 Base36 2li94o

Cryptographic Hash Functions

md5 eec9fa5858100d0e1ff1992d9f690db2
sha1 7b5e69d1e1d787585952bcdd83e5637c86f54269
sha256 61e43cd4f5cde1fd6b24dc0a341455d677353bb962a8b125f97cc125aee8baf7
sha512 3fd1b7ab743749fe15947d5de203a2403bde6599406bb899efb755419a55123caac7c625d9d879d7e3f9552b0fe3ae67b6823d038b9e93d72e38e8d14c3a2e1e
ripemd-160 86af0ef658114031cf1d4054dad7aa7b1e2bbf93

157055928 as geometric shapes

Circle

Radius = n
Diameter 314111856
Circumference 986811499.21505
Area 7.7492297885146E+16

Sphere

Radius = n
Volume 1.6227499676272E+25
Surface area 3.0996919154058E+17
Circumference 986811499.21505

Square

Length = n
Perimeter 628223712
Area 24666564519941184
Diagonal 222110623.42869

Cube

Length = n
Surface area 147999387119647104
Volume 3.8740301812512E+24
Space diagonal 272028846.92588

Equilateral Triangle

Length = n
Perimeter 471167784
Area 1.0680935749178E+16
Altitude 136014423.46294

Triangular Pyramid

Length = n
Surface area 1.0680935749178E+16
Volume 4.5655883528068E+23
Height 74036874.476231