157438011 (number)

157438011 is an odd 9-digits composite number following 157438010 and preceding 157438012. In scientific notation, it is written as 1.57438011 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 103237920 positive integers (up to 157438011) that are relatively prime to 157438011.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred thirty-eight thousand eleven

Notation

Scientific notation 1.57438011 × 10^8
Engineering notation 1.57438011 × 10^6

Prime Factorization of 157438011

Prime Factorization 3 × 61 × 860317

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157438011
Product of the distinct prime numbers

The prime factorization of 157438011 is 3 × 61 × 860317. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 84, 30, 685, 399, 1262, 9470, 53786, 47698, 662940, 667839, 2834908, 9902458, 59503093, 53363255, 122043222, 114735848, 2757666357, 5888431863

Basic calculations (n = 157438011)

Multiplication

n×y
n×2 314876022
n×3 472314033
n×4 629752044
n×5 787190055

Division

n÷y
n÷2 78719005.5
n÷3 52479337
n÷3 39359502.75
n÷5 31487602.2

Exponentiation

ny
n2 24786727307636121
n3 3.9023730465136E+24
n4 6.1438185062311E+32
n5 9.6727056556602E+40

Nth Root

y√n
2√n 12547.430454081
3√n 539.97028986061
4√n 112.01531348026
5√n 43.593518086449

Divisors of 157438011

1, 3, 61, 183, 860317, 2580951, 52479337, 157438011

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 -157438010
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 157438011 can be divided by 8 positive divisors. The sum of these divisors (counting 157438011) is 1, the average is 0.125.

Base conversion 157438011

Base System Value
2 Binary 1001011000100101000000111011
3 Ternary 101222020200100110
4 Quaternary 21120211000323
5 Quinary 310301004021
6 Senary 23342235403
8 Octal 1130450073
10 Decimal 157438011
12 Duodecimal 44885b63
16 Hexadecimal 962503b
20 Vigesimal 293jf0b
36 Base36 2lqfy3

Cryptographic Hash Functions

md5 b9e5bee64a4ab3bf1582d175bc8cc727
sha1 9ea9b2d6c33c112abcb266abd8dadaaffa0cf976
sha256 ef7a478a678fafd2a75f3c5cf974963363dff95ea6ea2ade635b6b4502d5fce6
sha512 3df4f0ba6ea2acf4ad07924d0afc90518e8e63175061ad3eeff9c9657b53dbd12cc3da8d7b5ccbed372bedbb2dd170a9ed3d59086999ae0e7fafb1fa575b6bb9
ripemd-160 cfa64bb391949b107ca99a165a4cc0d8b2280814

157438011 as geometric shapes

Circle

Radius = n
Diameter 314876022
Circumference 989212197.50678
Area 7.7869800416203E+16

Sphere

Radius = n
Volume 1.6346221992659E+25
Surface area 3.1147920166481E+17
Circumference 989212197.50678

Square

Length = n
Perimeter 629752044
Area 24786727307636121
Diagonal 222650970.38924

Cube

Length = n
Surface area 148720363845816726
Volume 3.9023730465136E+24
Space diagonal 272690634.09459

Equilateral Triangle

Length = n
Perimeter 472314033
Area 1.0732967762545E+16
Altitude 136345317.04729

Triangular Pyramid

Length = n
Surface area 1.0732967762545E+16
Volume 4.598990739849E+23
Height 74216990.129748