157045584 (number)

157045584 is an even 9-digits composite number following 157045583 and preceding 157045585. In scientific notation, it is written as 1.57045584 × 10^8. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 52151040 positive integers (up to 157045584) that are relatively prime to 157045584.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-five thousand five hundred eighty-four

Notation

Scientific notation 1.57045584 × 10^8
Engineering notation 1.57045584 × 10^6

Prime Factorization of 157045584

Prime Factorization 2 × 2 × 2 × 2 × 3 × 271 × 12073

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19630698
Product of the distinct prime numbers

The prime factorization of 157045584 is 2 × 2 × 2 × 2 × 3 × 271 × 12073. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157045584)

Multiplication

n×y
n×2 314091168
n×3 471136752
n×4 628182336
n×5 785227920

Division

n÷y
n÷2 78522792
n÷3 52348528
n÷3 39261396
n÷5 31409116.8

Exponentiation

ny
n2 24663315453901056
n3 3.8732647788341E+24
n4 6.0827912917863E+32
n5 9.552755107687E+40

Nth Root

y√n
2√n 12531.782953754
3√n 539.52127668561
4√n 111.9454463288
5√n 43.57176431114

Divisors of 157045584

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157045583
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157045584 can be divided by 40 positive divisors. The sum of these divisors (counting 157045584) is 1, the average is 0.025.

Base conversion 157045584

Base System Value
2 Binary 1001010111000101001101010000
3 Ternary 101221111202001010
4 Quaternary 21113011031100
5 Quinary 310200424314
6 Senary 23330010520
8 Octal 1127051520
10 Decimal 157045584
12 Duodecimal 44716a40
16 Hexadecimal 95c5350
20 Vigesimal 291adj4
36 Base36 2li15c

Cryptographic Hash Functions

md5 864d832ee58a255ccbbbd80abf4398b8
sha1 42d34aacf36eaeffd1e1dec1988182745a650830
sha256 fedf91a54cd80b9fdbf9f1b573bfbef441771b3be88d3161c2c60b7dd8c52912
sha512 b708081087531327c2d87329a26d0d0eee11efac2504a67fc49b1319ddcdecb95f4635051b522e2e342282cc5f4075c4bbf00a2b213ec9ec06dfaf1e9f4d97f3
ripemd-160 a30b2a5d74781bf91695384795b721d69b21f3ac

157045584 as geometric shapes

Circle

Radius = n
Diameter 314091168
Circumference 986746505.94624
Area 7.7482090643143E+16

Sphere

Radius = n
Volume 1.6224293566124E+25
Surface area 3.0992836257257E+17
Circumference 986746505.94624

Square

Length = n
Perimeter 628182336
Area 24663315453901056
Diagonal 222095994.8036

Cube

Length = n
Surface area 147979892723406336
Volume 3.8732647788341E+24
Space diagonal 272010930.59233

Equilateral Triangle

Length = n
Perimeter 471136752
Area 1.0679528862314E+16
Altitude 136005465.29616

Triangular Pyramid

Length = n
Surface area 1.0679528862314E+16
Volume 4.5646863174077E+23
Height 74031998.267868