157427253 (number)

157427253 is an odd 9-digits composite number following 157427252 and preceding 157427254. In scientific notation, it is written as 1.57427253 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 8 positive divisors. There are 104951484 positive integers (up to 157427253) that are relatively prime to 157427253.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred twenty-seven thousand two hundred fifty-three

Notation

Scientific notation 1.57427253 × 10^8
Engineering notation 1.57427253 × 10^6

Prime Factorization of 157427253

Prime Factorization 3 × 3 × 3 × 5830639

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 17491917
Product of the distinct prime numbers

The prime factorization of 157427253 is 3 × 3 × 3 × 5830639. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 23, 3, 78, 305, 9755, 7489, 34900, 23696, 183574, 369215, 6671101, 6191586, 64056257, 48696144, 256311628, 858815922, 5751849220, 8909654751

Basic calculations (n = 157427253)

Multiplication

n×y
n×2 314854506
n×3 472281759
n×4 629709012
n×5 787136265

Division

n÷y
n÷2 78713626.5
n÷3 52475751
n÷3 39356813.25
n÷5 31485450.6

Exponentiation

ny
n2 24783339987126009
n3 3.9015731343383E+24
n4 6.1421394091748E+32
n5 9.6694013472943E+40

Nth Root

y√n
2√n 12547.001753407
3√n 539.95799055911
4√n 112.01339988326
5√n 43.592922306709

Divisors of 157427253

1, 3, 9, 27, 5830639, 17491917, 52475751, 157427253

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157427252
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157427253 can be divided by 8 positive divisors. The sum of these divisors (counting 157427253) is 1, the average is 0.125.

Base conversion 157427253

Base System Value
2 Binary 1001011000100010011000110101
3 Ternary 101222020010121000
4 Quaternary 21120202120311
5 Quinary 310300133003
6 Senary 23342113513
8 Octal 1130423065
10 Decimal 157427253
12 Duodecimal 4487b899
16 Hexadecimal 9622635
20 Vigesimal 293i82d
36 Base36 2lq7n9

Cryptographic Hash Functions

md5 2d691414b1b56bbaaa3726e61a403192
sha1 fc4486d15aff364b7b76a63096fd63c65ea9e740
sha256 34dcbc9679218411834894fedac48a398d32623038f9e5e81040d96c4f5a5d0c
sha512 4781e362392d5ef56e5158d2e7244191002fbe2f3c583efcca0ae301b4826368bcdcd569e12cdc19a3a216679bc5b90dc143e3198ce41921e6c1f672e0e52bb9
ripemd-160 f081ed218ddb9f0f31ad89d9e61bbe51fc8d0f32

157427253 as geometric shapes

Circle

Radius = n
Diameter 314854506
Circumference 989144602.99924
Area 7.7859158834973E+16

Sphere

Radius = n
Volume 1.6342871328374E+25
Surface area 3.1143663533989E+17
Circumference 989144602.99924

Square

Length = n
Perimeter 629709012
Area 24783339987126009
Diagonal 222635756.27974

Cube

Length = n
Surface area 148700039922756054
Volume 3.9015731343383E+24
Space diagonal 272672000.692

Equilateral Triangle

Length = n
Perimeter 472281759
Area 1.0731501009739E+16
Altitude 136336000.346

Triangular Pyramid

Length = n
Surface area 1.0731501009739E+16
Volume 4.5980480343098E+23
Height 74211918.759914