157044648 (number)

157044648 is an even 9-digits composite number following 157044647 and preceding 157044649. In scientific notation, it is written as 1.57044648 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 52240128 positive integers (up to 157044648) that are relatively prime to 157044648.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-four thousand six hundred forty-eight

Notation

Scientific notation 1.57044648 × 10^8
Engineering notation 1.57044648 × 10^6

Prime Factorization of 157044648

Prime Factorization 2 × 2 × 2 × 3 × 503 × 13009

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39261162
Product of the distinct prime numbers

The prime factorization of 157044648 is 2 × 2 × 2 × 3 × 503 × 13009. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157044648)

Multiplication

n×y
n×2 314089296
n×3 471133944
n×4 628178592
n×5 785223240

Division

n÷y
n÷2 78522324
n÷3 52348216
n÷3 39261162
n÷5 31408929.6

Exponentiation

ny
n2 24663021465443904
n3 3.8731955246571E+24
n4 6.0826462780495E+32
n5 9.5524704364479E+40

Nth Root

y√n
2√n 12531.745608653
3√n 539.52020482502
4√n 111.94527952823
5√n 43.571712373012

Divisors of 157044648

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 -157044647
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 157044648 can be divided by 32 positive divisors. The sum of these divisors (counting 157044648) is 1, the average is 0.03125.

Base conversion 157044648

Base System Value
2 Binary 1001010111000100111110101000
3 Ternary 101221111200202110
4 Quaternary 21113010332220
5 Quinary 310200412043
6 Senary 23330002320
8 Octal 1127047650
10 Decimal 157044648
12 Duodecimal 447163a0
16 Hexadecimal 95c4fa8
20 Vigesimal 291abc8
36 Base36 2li0fc

Cryptographic Hash Functions

md5 79bf8a3ebef1e3b9b07274e5e1cc861f
sha1 c687a8509470cb35831225e063ed659c115d1469
sha256 e77d580e625dd55dbb35e5c02148114d0e31f40ea762b2a7578e16e6f1177d08
sha512 e17c8969d350cbb0bf4b826003bd6040b7d338126e6dd09e67e584826692d377fc87ac6944c3d19910d29ffb96f9d31780cb92716273eaf8212cba08debbf6ec
ripemd-160 ab5c1350f3947d3946d9bf13210658511c798833

157044648 as geometric shapes

Circle

Radius = n
Diameter 314089296
Circumference 986740624.88479
Area 7.7481167051166E+16

Sphere

Radius = n
Volume 1.6224003474906E+25
Surface area 3.0992466820466E+17
Circumference 986740624.88479

Square

Length = n
Perimeter 628178592
Area 24663021465443904
Diagonal 222094671.09971

Cube

Length = n
Surface area 147978128792663424
Volume 3.8731955246571E+24
Space diagonal 272009309.39277

Equilateral Triangle

Length = n
Perimeter 471133944
Area 1.0679401561578E+16
Altitude 136004654.69639

Triangular Pyramid

Length = n
Surface area 1.0679401561578E+16
Volume 4.5646047005774E+23
Height 74031557.033236