157065384 (number)

157065384 is an even 9-digits composite number following 157065383 and preceding 157065385. In scientific notation, it is written as 1.57065384 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 44875488 positive integers (up to 157065384) that are relatively prime to 157065384.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million sixty-five thousand three hundred eighty-four

Notation

Scientific notation 1.57065384 × 10^8
Engineering notation 1.57065384 × 10^6

Prime Factorization of 157065384

Prime Factorization 2 × 2 × 2 × 7 × 21 × 133559

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39266346
Product of the distinct prime numbers

The prime factorization of 157065384 is 2 × 2 × 2 × 7 × 21 × 133559. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157065384)

Multiplication

n×y
n×2 314130768
n×3 471196152
n×4 628261536
n×5 785326920

Division

n÷y
n÷2 78532692
n÷3 52355128
n÷3 39266346
n÷5 31413076.8

Exponentiation

ny
n2 24669534851067456
n3 3.8747299644843E+24
n4 6.0858594976803E+32
n5 9.5587785897321E+40

Nth Root

y√n
2√n 12532.572920195
3√n 539.54394966181
4√n 111.94897462771
5√n 43.572862944297

Divisors of 157065384

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 -157065383
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 157065384 can be divided by 32 positive divisors. The sum of these divisors (counting 157065384) is 1, the average is 0.03125.

Base conversion 157065384

Base System Value
2 Binary 1001010111001010000010101000
3 Ternary 101221112202012110
4 Quaternary 21113022002220
5 Quinary 310202043014
6 Senary 23330242320
8 Octal 1127120250
10 Decimal 157065384
12 Duodecimal 447263a0
16 Hexadecimal 95ca0a8
20 Vigesimal 291d394
36 Base36 2ligfc

Cryptographic Hash Functions

md5 144f0ee3ed57c13fb6df7c9ade6458d0
sha1 56ce4175f981eb354f6b8a83b5128dfb926348be
sha256 dd63ebe5ddd2878fd38d4653205b3a3a2524fd723edbebb5550237396f0e2668
sha512 356d1a6644744396f631889e6e2e055f27636fb7fab925d94633f90e86a5c7e2441503af794ea112850645d5d0ca815217e94db9912bbadcfa174df81a8ae4b4
ripemd-160 3f25d19c78944a34e249d3f51b0fa5f84a3481f7

157065384 as geometric shapes

Circle

Radius = n
Diameter 314130768
Circumference 986870913.01532
Area 7.7501629455591E+16

Sphere

Radius = n
Volume 1.6230430921424E+25
Surface area 3.1000651782236E+17
Circumference 986870913.01532

Square

Length = n
Perimeter 628261536
Area 24669534851067456
Diagonal 222123996.23214

Cube

Length = n
Surface area 148017209106404736
Volume 3.8747299644843E+24
Space diagonal 272045225.19832

Equilateral Triangle

Length = n
Perimeter 471196152
Area 1.0682221940285E+16
Altitude 136022612.59916

Triangular Pyramid

Length = n
Surface area 1.0682221940285E+16
Volume 4.5664130552559E+23
Height 74041332.077379