157465220 (number)

157465220 is an even 9-digits composite number following 157465219 and preceding 157465221. In scientific notation, it is written as 1.57465220 × 10^8. The sum of its digits is 32. It has a total of 6 prime factors and 48 positive divisors. There are 53043200 positive integers (up to 157465220) that are relatively prime to 157465220.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred sixty-five thousand two hundred twenty

Notation

Scientific notation 1.57465220 × 10^8
Engineering notation 1.57465220 × 10^6

Prime Factorization of 157465220

Prime Factorization 2 × 2 × 5 × 1207 × 11 × 593

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 78732610
Product of the distinct prime numbers

The prime factorization of 157465220 is 2 × 2 × 5 × 1207 × 11 × 593. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157465220)

Multiplication

n×y
n×2 314930440
n×3 472395660
n×4 629860880
n×5 787326100

Division

n÷y
n÷2 78732610
n÷3 52488406.666667
n÷3 39366305
n÷5 31493044

Exponentiation

ny
n2 24795295509648400
n3 3.9043966623918E+24
n4 6.1480667941079E+32
n5 9.681066903089E+40

Nth Root

y√n
2√n 12548.514653137
3√n 540.00139460088
4√n 112.02015288839
5√n 43.59502477983

Divisors of 157465220

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157465219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157465220 can be divided by 48 positive divisors. The sum of these divisors (counting 157465220) is 1, the average is 0.020833333333333.

Base conversion 157465220

Base System Value
2 Binary 1001011000101011101010000100
3 Ternary 101222022001200012
4 Quaternary 21120223222010
5 Quinary 310302341340
6 Senary 23343005352
8 Octal 1130535204
10 Decimal 157465220
12 Duodecimal 44899858
16 Hexadecimal 962ba84
20 Vigesimal 2943310
36 Base36 2lr0xw

Cryptographic Hash Functions

md5 6948a926034abed54ee5c8e0fa5808c4
sha1 be13f84c168e6ff4b701bdf1b8fe3ac675349f77
sha256 ce6bf648e3bade1cddac0aa0489a50e114cedb4c85b8146544711583b1adbdcd
sha512 af09baa2e9cb61c795b2f6386cc0017a5709befe2bb1cb1eeabd1bd3f1b4cffa2b85a4fb6d72c81f6cf4688c9668104d4553606ffd70c614aa8a524e09a14be9
ripemd-160 0ff2afb3724c6cc074c7b6b7a1b2fef9d02c9f4b

157465220 as geometric shapes

Circle

Radius = n
Diameter 314930440
Circumference 989383156.6958
Area 7.7896718216699E+16

Sphere

Radius = n
Volume 1.6354698495027E+25
Surface area 3.115868728668E+17
Circumference 989383156.6958

Square

Length = n
Perimeter 629860880
Area 24795295509648400
Diagonal 222689449.72606

Cube

Length = n
Surface area 148771773057890400
Volume 3.9043966623918E+24
Space diagonal 272737761.46501

Equilateral Triangle

Length = n
Perimeter 472395660
Area 1.0736677902849E+16
Altitude 136368880.73251

Triangular Pyramid

Length = n
Surface area 1.0736677902849E+16
Volume 4.6013755940323E+23
Height 74229816.575354