157039843 (number)

157039843 is an odd 9-digits composite number following 157039842 and preceding 157039844. In scientific notation, it is written as 1.57039843 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 151624648 positive integers (up to 157039843) that are relatively prime to 157039843.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57039843 × 10^8
Engineering notation 1.57039843 × 10^6

Prime Factorization of 157039843

Prime Factorization 29 × 5415167

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157039843
Product of the distinct prime numbers

The prime factorization of 157039843 is 29 × 5415167. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 2, 97, 85, 494, 331, 3070, 9067, 41651, 37620, 846844, 786025, 5036734, 1853665, 35077049, 24918687, 988988653, 302619217, 9898691478, 4809303198

Basic calculations (n = 157039843)

Multiplication

n×y
n×2 314079686
n×3 471119529
n×4 628159372
n×5 785199215

Division

n÷y
n÷2 78519921.5
n÷3 52346614.333333
n÷3 39259960.75
n÷5 31407968.6

Exponentiation

ny
n2 24661512289464649
n3 3.8728400180801E+24
n4 6.0819018840342E+32
n5 9.5510091701013E+40

Nth Root

y√n
2√n 12531.553894071
3√n 539.51470231123
4√n 111.94442323792
5√n 43.571445742289

Divisors of 157039843

1, 29, 5415167, 157039843

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 -157039842
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 157039843 can be divided by 4 positive divisors. The sum of these divisors (counting 157039843) is 1, the average is 0.25.

Base conversion 157039843

Base System Value
2 Binary 1001010111000011110011100011
3 Ternary 101221111110011111
4 Quaternary 21113003303203
5 Quinary 310200233333
6 Senary 23325524151
8 Octal 1127036343
10 Decimal 157039843
12 Duodecimal 44713657
16 Hexadecimal 95c3ce3
20 Vigesimal 2919jc3
36 Base36 2lhwpv

Cryptographic Hash Functions

md5 70970a9f7a842c4df7a5159d7399962d
sha1 040e297a0c2c1f7f231ec52f1c908527b3be0d23
sha256 a42c164d411e4c1f4284787d66349a802aa1190a3b5e887010a86bd4c7767fef
sha512 75dcb6750c12082684cc100f4539d5d588de8fda55f32bf7186039d741b69ffa2c2117df377ea6edb860cd812f9c2ddacb72d75149b297e36df446b1306e5d97
ripemd-160 aa27f943c3e32f2204c3d597b1fb6b3298cbb694

157039843 as geometric shapes

Circle

Radius = n
Diameter 314079686
Circumference 986710434.17939
Area 7.7476425834997E+16

Sphere

Radius = n
Volume 1.6222514332439E+25
Surface area 3.0990570333999E+17
Circumference 986710434.17939

Square

Length = n
Perimeter 628159372
Area 24661512289464649
Diagonal 222087875.80354

Cube

Length = n
Surface area 147969073736787894
Volume 3.8728400180801E+24
Space diagonal 272000986.88864

Equilateral Triangle

Length = n
Perimeter 471119529
Area 1.0678748069209E+16
Altitude 136000493.44432

Triangular Pyramid

Length = n
Surface area 1.0678748069209E+16
Volume 4.5641857320584E+23
Height 74029291.934514