157466393 (number)

157466393 is an odd 9-digits composite number following 157466392 and preceding 157466394. In scientific notation, it is written as 1.57466393 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 127031616 positive integers (up to 157466393) that are relatively prime to 157466393.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred sixty-six thousand three hundred ninety-three

Notation

Scientific notation 1.57466393 × 10^8
Engineering notation 1.57466393 × 10^6

Prime Factorization of 157466393

Prime Factorization 7 × 17 × 1323247

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157466393
Product of the distinct prime numbers

The prime factorization of 157466393 is 7 × 17 × 1323247. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157466393)

Multiplication

n×y
n×2 314932786
n×3 472399179
n×4 629865572
n×5 787331965

Division

n÷y
n÷2 78733196.5
n÷3 52488797.666667
n÷3 39366598.25
n÷5 31493278.6

Exponentiation

ny
n2 24795664924430449
n3 3.9044839176867E+24
n4 6.1482499904463E+32
n5 9.6814274925786E+40

Nth Root

y√n
2√n 12548.56139165
3√n 540.00273546854
4√n 112.02036150473
5√n 43.595089729806

Divisors of 157466393

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157466392
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157466393 can be divided by 8 positive divisors. The sum of these divisors (counting 157466393) is 1, the average is 0.125.

Base conversion 157466393

Base System Value
2 Binary 1001011000101011111100011001
3 Ternary 101222022010021122
4 Quaternary 21120223330121
5 Quinary 310302411033
6 Senary 23343015025
8 Octal 1130537431
10 Decimal 157466393
12 Duodecimal 4489a475
16 Hexadecimal 962bf19
20 Vigesimal 29435jd
36 Base36 2lr1uh

Cryptographic Hash Functions

md5 e09c5fe8300356ad607dea14e3459065
sha1 37b98c26e8957cf9cf84fa609681715b1166e74d
sha256 16953cc148741f1052808602170e80a31a6940ba537e1838558d2be2c6b8561b
sha512 a1cec179fab563033ff354e239126bc085a1ae61f14dbf6d6e4697707be33fc37a3b43420240a9a65c2269cd95327afc17e1ad2abd0df644eab3158c77c7099a
ripemd-160 b7ab909d5f97999110a60bb346421e38c14a3d57

157466393 as geometric shapes

Circle

Radius = n
Diameter 314932786
Circumference 989390526.87217
Area 7.7897878767465E+16

Sphere

Radius = n
Volume 1.6355063989152E+25
Surface area 3.1159151506986E+17
Circumference 989390526.87217

Square

Length = n
Perimeter 629865572
Area 24795664924430449
Diagonal 222691108.59857

Cube

Length = n
Surface area 148773989546582694
Volume 3.9044839176867E+24
Space diagonal 272739793.16061

Equilateral Triangle

Length = n
Perimeter 472399179
Area 1.0736837864142E+16
Altitude 136369896.5803

Triangular Pyramid

Length = n
Surface area 1.0736837864142E+16
Volume 4.6014784253834E+23
Height 74230369.532857