157047384 (number)

157047384 is an even 9-digits composite number following 157047383 and preceding 157047385. In scientific notation, it is written as 1.57047384 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 47139840 positive integers (up to 157047384) that are relatively prime to 157047384.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-seven thousand three hundred eighty-four

Notation

Scientific notation 1.57047384 × 10^8
Engineering notation 1.57047384 × 10^6

Prime Factorization of 157047384

Prime Factorization 2 × 2 × 2 × 3 × 533 × 12277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39261846
Product of the distinct prime numbers

The prime factorization of 157047384 is 2 × 2 × 2 × 3 × 533 × 12277. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157047384)

Multiplication

n×y
n×2 314094768
n×3 471142152
n×4 628189536
n×5 785236920

Division

n÷y
n÷2 78523692
n÷3 52349128
n÷3 39261846
n÷5 31409476.8

Exponentiation

ny
n2 24663880821243456
n3 3.8733979622641E+24
n4 6.083070171645E+32
n5 9.5533025714528E+40

Nth Root

y√n
2√n 12531.854770943
3√n 539.52333794401
4√n 111.94576709703
5√n 43.571864191461

Divisors of 157047384

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157047383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157047384 can be divided by 32 positive divisors. The sum of these divisors (counting 157047384) is 1, the average is 0.03125.

Base conversion 157047384

Base System Value
2 Binary 1001010111000101101001011000
3 Ternary 101221111211111210
4 Quaternary 21113011221120
5 Quinary 310201004014
6 Senary 23330023120
8 Octal 1127055130
10 Decimal 157047384
12 Duodecimal 44717aa0
16 Hexadecimal 95c5a58
20 Vigesimal 291ai94
36 Base36 2li2jc

Cryptographic Hash Functions

md5 2bc3a4d78f080e2fd6f5543c57f65a01
sha1 e2947fbbdb8265e202d9856c0fa3d97741e46674
sha256 a9e826def02ee59f1e83da73c98ce022fbd53a675d8e829f3d26330af5169f26
sha512 25e2e7d069144e84f2f6b4765b45ce14a5e824095b19e6628633184768a36bcb96021bf8f7c77e38a156697d69292ac2be0822b0c679d95dad59c65f1fd2f8ed
ripemd-160 28ae8289bee50823400566e74381ade61f721ef1

157047384 as geometric shapes

Circle

Radius = n
Diameter 314094768
Circumference 986757815.67979
Area 7.7483866797033E+16

Sphere

Radius = n
Volume 1.6224851443571E+25
Surface area 3.0993546718813E+17
Circumference 986757815.67979

Square

Length = n
Perimeter 628189536
Area 24663880821243456
Diagonal 222098540.38802

Cube

Length = n
Surface area 147983284927460736
Volume 3.8733979622641E+24
Space diagonal 272014048.28378

Equilateral Triangle

Length = n
Perimeter 471142152
Area 1.0679773673554E+16
Altitude 136007024.14189

Triangular Pyramid

Length = n
Surface area 1.0679773673554E+16
Volume 4.5648432755851E+23
Height 74032846.796005