157430322 (number)

157430322 is an even 9-digits composite number following 157430321 and preceding 157430323. In scientific notation, it is written as 1.57430322 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 44875296 positive integers (up to 157430322) that are relatively prime to 157430322.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred thirty thousand three hundred twenty-two

Notation

Scientific notation 1.57430322 × 10^8
Engineering notation 1.57430322 × 10^6

Prime Factorization of 157430322

Prime Factorization 2 × 3 × 7 × 3 × 523 × 2389

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 52476774
Product of the distinct prime numbers

The prime factorization of 157430322 is 2 × 3 × 7 × 3 × 523 × 2389. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157430322)

Multiplication

n×y
n×2 314860644
n×3 472290966
n×4 629721288
n×5 787151610

Division

n÷y
n÷2 78715161
n÷3 52476774
n÷3 39357580.5
n÷5 31486064.4

Exponentiation

ny
n2 24784306285023684
n3 3.9018013189979E+24
n4 6.1426183802986E+32
n5 9.6703438953353E+40

Nth Root

y√n
2√n 12547.124052945
3√n 539.96149931267
4√n 112.0139457967
5√n 43.593092271734

Divisors of 157430322

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 -157430321
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 157430322 can be divided by 48 positive divisors. The sum of these divisors (counting 157430322) is 1, the average is 0.020833333333333.

Base conversion 157430322

Base System Value
2 Binary 1001011000100011001000110010
3 Ternary 101222020021210200
4 Quaternary 21120203020302
5 Quinary 310300232242
6 Senary 23342140030
8 Octal 1130431062
10 Decimal 157430322
12 Duodecimal 44881616
16 Hexadecimal 9623232
20 Vigesimal 293ifg2
36 Base36 2lqa0i

Cryptographic Hash Functions

md5 551b81c75fbb33e6331290590eec4ae4
sha1 f1747cd50c33fd3b8196b151736a16eaf812a055
sha256 2152d67446c300187dbd27702a0ca6b5b1c464cd0f89b318677c5a97c772a833
sha512 e7a9efb515a16a9825957eb8bbc28b77950cb341bc965bf640bbfc1a50505a36be4d7e41ee4decc949f9dbff6b8c24ddcf475241a7ece6c8d878a0bfbb93ddde
ripemd-160 9320771791f6f6a9d3bdf70715ba1332c4d59765

157430322 as geometric shapes

Circle

Radius = n
Diameter 314860644
Circumference 989163886.09495
Area 7.786219454935E+16

Sphere

Radius = n
Volume 1.6343827146041E+25
Surface area 3.114487781974E+17
Circumference 989163886.09495

Square

Length = n
Perimeter 629721288
Area 24784306285023684
Diagonal 222640096.50116

Cube

Length = n
Surface area 148705837710142104
Volume 3.9018013189979E+24
Space diagonal 272677316.35593

Equilateral Triangle

Length = n
Perimeter 472290966
Area 1.0731919429002E+16
Altitude 136338658.17796

Triangular Pyramid

Length = n
Surface area 1.0731919429002E+16
Volume 4.5983169525101E+23
Height 74213365.500388