157339939 (number)

157339939 is an odd 9-digits composite number following 157339938 and preceding 157339940. In scientific notation, it is written as 1.57339939 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 157159656 positive integers (up to 157339939) that are relatively prime to 157339939.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million three hundred thirty-nine thousand nine hundred thirty-nine

Notation

Scientific notation 1.57339939 × 10^8
Engineering notation 1.57339939 × 10^6

Prime Factorization of 157339939

Prime Factorization 877 × 179407

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157339939
Product of the distinct prime numbers

The prime factorization of 157339939 is 877 × 179407. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 10, 83, 75, 444, 337, 8074, 8116, 59779, 69418, 631261, 852787, 6143936, 6280025, 39848960, 38210227, 868511963, 484928695, 3709721240, 3153257271

Basic calculations (n = 157339939)

Multiplication

n×y
n×2 314679878
n×3 472019817
n×4 629359756
n×5 786699695

Division

n÷y
n÷2 78669969.5
n÷3 52446646.333333
n÷3 39334984.75
n÷5 31467987.8

Exponentiation

ny
n2 24755856404523721
n3 3.8950849365805E+24
n4 6.128524263214E+32
n5 9.6426163373411E+40

Nth Root

y√n
2√n 12543.521794137
3√n 539.85814632426
4√n 111.99786513205
5√n 43.58808563827

Divisors of 157339939

1, 877, 179407, 157339939

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157339938
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157339939 can be divided by 4 positive divisors. The sum of these divisors (counting 157339939) is 1, the average is 0.25.

Base conversion 157339939

Base System Value
2 Binary 1001011000001101000100100011
3 Ternary 101222001200211011
4 Quaternary 21120031010203
5 Quinary 310234334224
6 Senary 23340201351
8 Octal 1130150443
10 Decimal 157339939
12 Duodecimal 44839257
16 Hexadecimal 960d123
20 Vigesimal 29379gj
36 Base36 2loc9v

Cryptographic Hash Functions

md5 93b9302b63682323a4a51ae1ba742d52
sha1 e7b713396408c4e46c6320bd8d6997623d3f3eab
sha256 2ff48197224902daba341fb31a3949674f5db6f5ad7c779387037e9dd87fe13a
sha512 fe35d67c93ca2a226d0d893dd1a1f0dc0327349a0a54e5c1ecbd18731aed253a82a18d83de4649a652a4c2de86fadd0a7adcc7f4cb63ff991ad8c6ca23946d25
ripemd-160 b8ddf7698e6ac6de9b9f91ee5d0a7dc9f427d7ff

157339939 as geometric shapes

Circle

Radius = n
Diameter 314679878
Circumference 988595992.95733
Area 7.7772816613776E+16

Sphere

Radius = n
Volume 1.631569362916E+25
Surface area 3.110912664551E+17
Circumference 988595992.95733

Square

Length = n
Perimeter 629359756
Area 24755856404523721
Diagonal 222512275.63676

Cube

Length = n
Surface area 148535138427142326
Volume 3.8950849365805E+24
Space diagonal 272520768.40779

Equilateral Triangle

Length = n
Perimeter 472019817
Area 1.0719600269379E+16
Altitude 136260384.20389

Triangular Pyramid

Length = n
Surface area 1.0719600269379E+16
Volume 4.5904016199228E+23
Height 74170758.545585