157465946 (number)

157465946 is an even 9-digits composite number following 157465945 and preceding 157465947. In scientific notation, it is written as 1.57465946 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 32 positive divisors. There are 70076160 positive integers (up to 157465946) that are relatively prime to 157465946.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred sixty-five thousand nine hundred forty-six

Notation

Scientific notation 1.57465946 × 10^8
Engineering notation 1.57465946 × 10^6

Prime Factorization of 157465946

Prime Factorization 2 × 11 × 67 × 337 × 317

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157465946
Product of the distinct prime numbers

The prime factorization of 157465946 is 2 × 11 × 67 × 337 × 317. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 55, 86, 200, 673, 775, 9734, 19631, 11977, 453381, 311255, 1163763, 6441270, 69581864, 41062758, 657641034, 498437044, 3665338910, 4074441999

Basic calculations (n = 157465946)

Multiplication

n×y
n×2 314931892
n×3 472397838
n×4 629863784
n×5 787329730

Division

n÷y
n÷2 78732973
n÷3 52488648.666667
n÷3 39366486.5
n÷5 31493189.2

Exponentiation

ny
n2 24795524149674916
n3 3.9044506667944E+24
n4 6.1481801785711E+32
n5 9.6812900799715E+40

Nth Root

y√n
2√n 12548.54358083
3√n 540.0022244993
4√n 112.02028200657
5√n 43.595064979094

Divisors of 157465946

1, 2, 11, 22, 67, 134, 317, 337, 634, 674, 737, 1474, 3487, 3707, 6974, 7414, 21239, 22579, 42478, 45158, 106829, 213658, 233629, 248369, 467258, 496738, 1175119, 2350238, 7157543, 14315086, 78732973, 157465946

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 -157465945
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 157465946 can be divided by 32 positive divisors. The sum of these divisors (counting 157465946) is 1, the average is 0.03125.

Base conversion 157465946

Base System Value
2 Binary 1001011000101011110101011010
3 Ternary 101222022002200002
4 Quaternary 21120223311122
5 Quinary 310302402241
6 Senary 23343013002
8 Octal 1130536532
10 Decimal 157465946
12 Duodecimal 4489a162
16 Hexadecimal 962bd5a
20 Vigesimal 29434h6
36 Base36 2lr1i2

Cryptographic Hash Functions

md5 711b7a2f3f703b9902f741405358c670
sha1 291ce43daca435380c953585c674b4dbb5548082
sha256 6a3a4d61fcfb937a7ae3608bb1541b29d5fd0fa7632226d8cc5e15752ae2f425
sha512 e68d1ae6e88ffe3b6120744c6794405aaff60f788aeb92e7889cb74940c2cfc1b0fc6303a354ffc85014a6fc2239d9c8f9157932f257361b8e07d14d870c1d82
ripemd-160 8df9457489ca233718ff870832f50d3fd77cbbf6

157465946 as geometric shapes

Circle

Radius = n
Diameter 314931892
Circumference 989387718.28833
Area 7.7897436510527E+16

Sphere

Radius = n
Volume 1.635492470814E+25
Surface area 3.1158974604211E+17
Circumference 989387718.28833

Square

Length = n
Perimeter 629863784
Area 24795524149674916
Diagonal 222690476.44511

Cube

Length = n
Surface area 148773144898049496
Volume 3.9044506667944E+24
Space diagonal 272739018.9339

Equilateral Triangle

Length = n
Perimeter 472397838
Area 1.0736776906885E+16
Altitude 136369509.46695

Triangular Pyramid

Length = n
Surface area 1.0736776906885E+16
Volume 4.6014392388311E+23
Height 74230158.815036