157673939 (number)

157673939 is an odd 9-digits composite number following 157673938 and preceding 157673940. In scientific notation, it is written as 1.57673939 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 157648656 positive integers (up to 157673939) that are relatively prime to 157673939.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57673939 × 10^8
Engineering notation 1.57673939 × 10^6

Prime Factorization of 157673939

Prime Factorization 14107 × 11177

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157673939
Product of the distinct prime numbers

The prime factorization of 157673939 is 14107 × 11177. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157673939)

Multiplication

n×y
n×2 315347878
n×3 473021817
n×4 630695756
n×5 788369695

Division

n÷y
n÷2 78836969.5
n÷3 52557979.666667
n÷3 39418484.75
n÷5 31534787.8

Exponentiation

ny
n2 24861071039775721
n3 3.9199429986003E+24
n4 6.1807285324477E+32
n5 9.7453981360073E+40

Nth Root

y√n
2√n 12556.828381403
3√n 540.23987856493
4√n 112.05725492534
5√n 43.606575634665

Divisors of 157673939

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 -157673938
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 157673939 can be divided by 4 positive divisors. The sum of these divisors (counting 157673939) is 1, the average is 0.25.

Base conversion 157673939

Base System Value
2 Binary 1001011001011110100111010011
3 Ternary 101222200122222112
4 Quaternary 21121132213103
5 Quinary 310331031224
6 Senary 23351255535
8 Octal 1131364723
10 Decimal 157673939
12 Duodecimal 4497a5ab
16 Hexadecimal 965e9d3
20 Vigesimal 29594gj
36 Base36 2lvhzn

Cryptographic Hash Functions

md5 daca60dff205284a95a1d72120c697bb
sha1 70d59844b2eb2983c547e6a6ca2daa1e7a16f76d
sha256 edfc66135560f4e5c14ebac80e91db9cb265e27b0f871ad6a5340709e8b9c32e
sha512 b4fbb97f675a557b31cbed4c5b232dc93a8e7a54a6fa30dc75c9b94b2c72c69c31c0c4fba8c0e6963bdf46ca70708315c31d5fbf14aeb932b01768b032801370
ripemd-160 06cd1f16cb563dc781d6a0be0b1717118f60b309

157673939 as geometric shapes

Circle

Radius = n
Diameter 315347878
Circumference 990694576.84993
Area 7.8103358138933E+16

Sphere

Radius = n
Volume 1.6419818835858E+25
Surface area 3.1241343255573E+17
Circumference 990694576.84993

Square

Length = n
Perimeter 630695756
Area 24861071039775721
Diagonal 222984622.96659

Cube

Length = n
Surface area 149166426238654326
Volume 3.9199429986003E+24
Space diagonal 273099273.37752

Equilateral Triangle

Length = n
Perimeter 473021817
Area 1.0765159542868E+16
Altitude 136549636.68876

Triangular Pyramid

Length = n
Surface area 1.0765159542868E+16
Volume 4.6196971269583E+23
Height 74328207.655529