157044072 (number)

157044072 is an even 9-digits composite number following 157044071 and preceding 157044073. In scientific notation, it is written as 1.57044072 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 16 positive divisors. There are 52348016 positive integers (up to 157044072) that are relatively prime to 157044072.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-four thousand seventy-two

Notation

Scientific notation 1.57044072 × 10^8
Engineering notation 1.57044072 × 10^6

Prime Factorization of 157044072

Prime Factorization 2 × 2 × 2 × 3 × 6543503

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39261018
Product of the distinct prime numbers

The prime factorization of 157044072 is 2 × 2 × 2 × 3 × 6543503. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 14, 42, 997, 967, 3170, 3051, 59584, 18106, 614785, 551113, 8385736, 5070970, 78649073, 2472336, 962674304, 732125226, 1327723824, 5586404683

Basic calculations (n = 157044072)

Multiplication

n×y
n×2 314088144
n×3 471132216
n×4 628176288
n×5 785220360

Division

n÷y
n÷2 78522036
n÷3 52348024
n÷3 39261018
n÷5 31408814.4

Exponentiation

ny
n2 24662840550341184
n3 3.8731529071123E+24
n4 6.0825570401155E+32
n5 9.5522952575201E+40

Nth Root

y√n
2√n 12531.722626997
3√n 539.51954521638
4√n 111.94517688135
5√n 43.571680410964

Divisors of 157044072

1, 2, 3, 4, 6, 8, 12, 24, 6543503, 13087006, 19630509, 26174012, 39261018, 52348024, 78522036, 157044072

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 -157044071
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 157044072 can be divided by 16 positive divisors. The sum of these divisors (counting 157044072) is 1, the average is 0.0625.

Base conversion 157044072

Base System Value
2 Binary 1001010111000100110101101000
3 Ternary 101221111122222010
4 Quaternary 21113010311220
5 Quinary 310200402242
6 Senary 23325555520
8 Octal 1127046550
10 Decimal 157044072
12 Duodecimal 44715ba0
16 Hexadecimal 95c4d68
20 Vigesimal 291aa3c
36 Base36 2lhzzc

Cryptographic Hash Functions

md5 d15122ac6801a1fa9b5b78a46200cb80
sha1 9ab6cbfa11cc757edfeddf5d7891c3683cc2bbc9
sha256 cd6a0b6dfa72e2fd4d13b493c1de73eb7c0f875759ae0f7204f7dd173203640e
sha512 a9168e5f32c789da4a2bd2494901e7c69fadd8831e5a1ae92e142fa4429a25e80ed9bb45c9ed1a12fdeb9789c7fdbc76c53c3b59cae805faa18fd3e70a6b0664
ripemd-160 1046c61ac9af6ddf0eb6a3f0cb1a11cf2f6593ef

157044072 as geometric shapes

Circle

Radius = n
Diameter 314088144
Circumference 986737005.77005
Area 7.7480598689608E+16

Sphere

Radius = n
Volume 1.6223824958952E+25
Surface area 3.0992239475843E+17
Circumference 986737005.77005

Square

Length = n
Perimeter 628176288
Area 24662840550341184
Diagonal 222093856.5127

Cube

Length = n
Surface area 147977043302047104
Volume 3.8731529071123E+24
Space diagonal 272008311.7315

Equilateral Triangle

Length = n
Perimeter 471132216
Area 1.067932322304E+16
Altitude 136004155.86575

Triangular Pyramid

Length = n
Surface area 1.067932322304E+16
Volume 4.5645544753192E+23
Height 74031285.504232