157649346 (number)

157649346 is an even 9-digits composite number following 157649345 and preceding 157649347. In scientific notation, it is written as 1.57649346 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 48565440 positive integers (up to 157649346) that are relatively prime to 157649346.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million six hundred forty-nine thousand three hundred forty-six

Notation

Scientific notation 1.57649346 × 10^8
Engineering notation 1.57649346 × 10^6

Prime Factorization of 157649346

Prime Factorization 2 × 3 × 57 × 41 × 11243

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157649346
Product of the distinct prime numbers

The prime factorization of 157649346 is 2 × 3 × 57 × 41 × 11243. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 86, 80, 220, 704, 9501, 1472, 32219, 78182, 735188, 244703, 5841378, 1282205, 94633971, 50297328, 540936703, 144854438, 2458938281, 5788210485

Basic calculations (n = 157649346)

Multiplication

n×y
n×2 315298692
n×3 472948038
n×4 630597384
n×5 788246730

Division

n÷y
n÷2 78824673
n÷3 52549782
n÷3 39412336.5
n÷5 31529869.2

Exponentiation

ny
n2 24853316294227716
n3 3.9181090597161E+24
n4 6.1768733082092E+32
n5 9.7378003736404E+40

Nth Root

y√n
2√n 12555.849075232
3√n 540.21178935281
4√n 112.05288517139
5√n 43.605215253317

Divisors of 157649346

1, 2, 3, 6, 41, 57, 82, 114, 123, 171, 246, 342, 2337, 4674, 7011, 11243, 14022, 22486, 33729, 67458, 460963, 640851, 921926, 1281702, 1382889, 1922553, 2765778, 3845106, 26274891, 52549782, 78824673, 157649346

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 -157649345
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 157649346 can be divided by 32 positive divisors. The sum of these divisors (counting 157649346) is 1, the average is 0.03125.

Base conversion 157649346

Base System Value
2 Binary 1001011001011000100111000010
3 Ternary 101222122102020200
4 Quaternary 21121120213002
5 Quinary 310324234341
6 Senary 23350550030
8 Octal 1131304702
10 Decimal 157649346
12 Duodecimal 44968316
16 Hexadecimal 96589c2
20 Vigesimal 2956376
36 Base36 2luz0i

Cryptographic Hash Functions

md5 b82ec3b1ae2e5e65eaed5404f2f90017
sha1 5053dff7a5e767eefed76909a8b41ad9bf4d75aa
sha256 3d380523211e7ab41963c9f2142fb4e7996388ed680a26855c2654e3f2e50692
sha512 fe7dc04e89b30193d5564dd0d23a633cfad53e4b22449eb14474fea525a1e3fc7e8af4edc9a3c8bb118168ca37d290f3c983a165c22456609ed6c430b399367c
ripemd-160 10452c4e8b49469c6a26e319bb9961037fec5d78

157649346 as geometric shapes

Circle

Radius = n
Diameter 315298692
Circumference 990540054.47367
Area 7.8078995887289E+16

Sphere

Radius = n
Volume 1.6412136850624E+25
Surface area 3.1231598354916E+17
Circumference 990540054.47367

Square

Length = n
Perimeter 630597384
Area 24853316294227716
Diagonal 222949843.21245

Cube

Length = n
Surface area 149119897765366296
Volume 3.9181090597161E+24
Space diagonal 273056677.05201

Equilateral Triangle

Length = n
Perimeter 472948038
Area 1.0761801639545E+16
Altitude 136528338.526

Triangular Pyramid

Length = n
Surface area 1.0761801639545E+16
Volume 4.6175358092562E+23
Height 74316614.40415