157445304 (number)

157445304 is an even 9-digits composite number following 157445303 and preceding 157445305. In scientific notation, it is written as 1.57445304 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 50199776 positive integers (up to 157445304) that are relatively prime to 157445304.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57445304 × 10^8
Engineering notation 1.57445304 × 10^6

Prime Factorization of 157445304

Prime Factorization 2 × 2 × 2 × 3 × 23 × 285227

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39361326
Product of the distinct prime numbers

The prime factorization of 157445304 is 2 × 2 × 2 × 3 × 23 × 285227. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157445304)

Multiplication

n×y
n×2 314890608
n×3 472335912
n×4 629781216
n×5 787226520

Division

n÷y
n÷2 78722652
n÷3 52481768
n÷3 39361326
n÷5 31489060.8

Exponentiation

ny
n2 24789023751652416
n3 3.9029153804421E+24
n4 6.1449569855999E+32
n5 9.674946206647E+40

Nth Root

y√n
2√n 12547.721067987
3√n 539.978627412
4√n 112.01661067889
5√n 43.593921955419

Divisors of 157445304

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 -157445303
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 157445304 can be divided by 32 positive divisors. The sum of these divisors (counting 157445304) is 1, the average is 0.03125.

Base conversion 157445304

Base System Value
2 Binary 1001011000100110110010111000
3 Ternary 101222021001100120
4 Quaternary 21120212302320
5 Quinary 310301222204
6 Senary 23342333240
8 Octal 1130466270
10 Decimal 157445304
12 Duodecimal 4488a220
16 Hexadecimal 9626cb8
20 Vigesimal 2940d54
36 Base36 2lqlko

Cryptographic Hash Functions

md5 c41d58e7c2dc1ff09a0a8290f306c861
sha1 0af5c4702102a355f849ec1a49e4a7b6b8efa6fa
sha256 3ee77404a94a9dd0d39305b16eeaf369b283ea6b68db47f0de054cb3ecb19233
sha512 fa015c8b40d5d188b9eac10a34281fba94c5ded6b0a9d048a3f4330769a73ecd0d73710c1348e7fe65a459cbab7c42583ac1ed115e15debb9330912942edc8c6
ripemd-160 9d6fba56b2ddcc20e958ef03950c3e98a73645a1

157445304 as geometric shapes

Circle

Radius = n
Diameter 314890608
Circumference 989258020.77722
Area 7.7877014907854E+16

Sphere

Radius = n
Volume 1.6348493715706E+25
Surface area 3.1150805963142E+17
Circumference 989258020.77722

Square

Length = n
Perimeter 629781216
Area 24789023751652416
Diagonal 222661284.24875

Cube

Length = n
Surface area 148734142509914496
Volume 3.9029153804421E+24
Space diagonal 272703265.94113

Equilateral Triangle

Length = n
Perimeter 472335912
Area 1.0733962151973E+16
Altitude 136351632.97056

Triangular Pyramid

Length = n
Surface area 1.0733962151973E+16
Volume 4.5996298865132E+23
Height 74220428.082918