157037243 (number)

157037243 is an odd 9-digits composite number following 157037242 and preceding 157037244. In scientific notation, it is written as 1.57037243 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 142664200 positive integers (up to 157037243) that are relatively prime to 157037243.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million thirty-seven thousand two hundred forty-three

Notation

Scientific notation 1.57037243 × 10^8
Engineering notation 1.57037243 × 10^6

Prime Factorization of 157037243

Prime Factorization 11 × 7883 × 1811

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157037243
Product of the distinct prime numbers

The prime factorization of 157037243 is 11 × 7883 × 1811. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 8, 84, 58, 805, 964, 8103, 7562, 5450, 54532, 68679, 430844, 1616802, 2586263, 70386589, 84406566, 965900712, 658870543, 2590554074, 7155917787

Basic calculations (n = 157037243)

Multiplication

n×y
n×2 314074486
n×3 471111729
n×4 628148972
n×5 785186215

Division

n÷y
n÷2 78518621.5
n÷3 52345747.666667
n÷3 39259310.75
n÷5 31407448.6

Exponentiation

ny
n2 24660695689041049
n3 3.872647661469E+24
n4 6.0814991186749E+32
n5 9.5502185490363E+40

Nth Root

y√n
2√n 12531.450155509
3√n 539.51172483761
4√n 111.94395988846
5√n 43.571301464879

Divisors of 157037243

1, 11, 1811, 7883, 19921, 86713, 14276113, 157037243

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 -157037242
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 157037243 can be divided by 8 positive divisors. The sum of these divisors (counting 157037243) is 1, the average is 0.125.

Base conversion 157037243

Base System Value
2 Binary 1001010111000011001010111011
3 Ternary 101221111022121012
4 Quaternary 21113003022323
5 Quinary 310200142433
6 Senary 23325504135
8 Octal 1127031273
10 Decimal 157037243
12 Duodecimal 4471204b
16 Hexadecimal 95c32bb
20 Vigesimal 2919d23
36 Base36 2lhupn

Cryptographic Hash Functions

md5 f4fd32d56bfafb53d59f421ec4fb1867
sha1 827dda05a3c385275d696e2de1da871b5fa42761
sha256 7c204e8778694d7b6dcaa8653bda20099aa3d58c26f211e00e34a2a1f845a0f8
sha512 18ec95d97abb9eeeb80a5e13a91f0cc7ac3996c3358ad2227d5e15701f49da1420e9dd240b39b683126baeb8533e8c4db827b1f0be912be3b571bb01f192dd7a
ripemd-160 6c8ed7da52348617d4c62a3559797f4620b89ef3

157037243 as geometric shapes

Circle

Radius = n
Diameter 314074486
Circumference 986694097.89759
Area 7.7473860409105E+16

Sphere

Radius = n
Volume 1.622170859095E+25
Surface area 3.0989544163642E+17
Circumference 986694097.89759

Square

Length = n
Perimeter 628148972
Area 24660695689041049
Diagonal 222084198.84828

Cube

Length = n
Surface area 147964174134246294
Volume 3.872647661469E+24
Space diagonal 271996483.55654

Equilateral Triangle

Length = n
Perimeter 471111729
Area 1.0678394470853E+16
Altitude 135998241.77827

Triangular Pyramid

Length = n
Surface area 1.0678394470853E+16
Volume 4.5639590376182E+23
Height 74028066.28276