157673943 (number)

157673943 is an odd 9-digits composite number following 157673942 and preceding 157673944. In scientific notation, it is written as 1.57673943 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 90099360 positive integers (up to 157673943) that are relatively prime to 157673943.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57673943 × 10^8
Engineering notation 1.57673943 × 10^6

Prime Factorization of 157673943

Prime Factorization 3 × 3 × 7 × 2502761

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 52557981
Product of the distinct prime numbers

The prime factorization of 157673943 is 3 × 3 × 7 × 2502761. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 1, 71, 121, 838, 3644, 9296, 46637, 29678, 862804, 12851, 2553432, 6822795, 47326471, 30708259, 218307802, 299652447, 7380692889, 6175368706

Basic calculations (n = 157673943)

Multiplication

n×y
n×2 315347886
n×3 473021829
n×4 630695772
n×5 788369715

Division

n÷y
n÷2 78836971.5
n÷3 52557981
n÷3 39418485.75
n÷5 31534788.6

Exponentiation

ny
n2 24861072301167249
n3 3.9199432969331E+24
n4 6.1807291596387E+32
n5 9.745399372153E+40

Nth Root

y√n
2√n 12556.828540679
3√n 540.23988313334
4√n 112.05725563603
5√n 43.606575855914

Divisors of 157673943

1, 3, 7, 9, 21, 63, 2502761, 7508283, 17519327, 22524849, 52557981, 157673943

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157673942
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157673943 can be divided by 12 positive divisors. The sum of these divisors (counting 157673943) is 1, the average is 0.083333333333333.

Base conversion 157673943

Base System Value
2 Binary 1001011001011110100111010111
3 Ternary 101222200122222200
4 Quaternary 21121132213113
5 Quinary 310331031233
6 Senary 23351255543
8 Octal 1131364727
10 Decimal 157673943
12 Duodecimal 4497a5b3
16 Hexadecimal 965e9d7
20 Vigesimal 29594h3
36 Base36 2lvhzr

Cryptographic Hash Functions

md5 8a93adece723eefccb2e7872a87562e1
sha1 c6527e04588a0ebdce20685e72ab55da08136e64
sha256 336dcdc39d08d24286fc05663ffe5c16f0bede258f4d7d12b2cef9ef3bcda91d
sha512 cc8d215619ce01fda99d182042404f450cda223c5297bbd6a219f8a65098c3fc496fb0d2d2811955538277ca9956a514cc4e3e59c35ecdea83b29299183c943e
ripemd-160 2ad59211e99b988f4d22e25a735e388532d270cd

157673943 as geometric shapes

Circle

Radius = n
Diameter 315347886
Circumference 990694601.98267
Area 7.8103362101712E+16

Sphere

Radius = n
Volume 1.6419820085512E+25
Surface area 3.1241344840685E+17
Circumference 990694601.98267

Square

Length = n
Perimeter 630695772
Area 24861072301167249
Diagonal 222984628.62344

Cube

Length = n
Surface area 149166433807003494
Volume 3.9199432969331E+24
Space diagonal 273099280.30572

Equilateral Triangle

Length = n
Perimeter 473021829
Area 1.0765160089066E+16
Altitude 136549640.15286

Triangular Pyramid

Length = n
Surface area 1.0765160089066E+16
Volume 4.6196974785469E+23
Height 74328209.541147