158091394 (number)

158091394 is an even 9-digits composite number following 158091393 and preceding 158091395. In scientific notation, it is written as 1.58091394 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 78487920 positive integers (up to 158091394) that are relatively prime to 158091394.

Interesting facts

Basic properties

Name

Name one hundred fifty-eight million ninety-one thousand three hundred ninety-four

Notation

Scientific notation 1.58091394 × 10^8
Engineering notation 1.58091394 × 10^6

Prime Factorization of 158091394

Prime Factorization 2 × 421 × 359 × 523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 158091394
Product of the distinct prime numbers

The prime factorization of 158091394 is 2 × 421 × 359 × 523. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 12, 54, 61, 372, 6908, 4677, 45664, 32538, 553499, 473623, 9020208, 2920609, 25108164, 97330148, 598762821, 743243566, 2833743805, 2195160854

Basic calculations (n = 158091394)

Multiplication

n×y
n×2 316182788
n×3 474274182
n×4 632365576
n×5 790456970

Division

n÷y
n÷2 79045697
n÷3 52697131.333333
n÷3 39522848.5
n÷5 31618278.8

Exponentiation

ny
n2 24992888856863236
n3 3.9511606394686E+24
n4 6.2464449341152E+32
n5 9.8750918717851E+40

Nth Root

y√n
2√n 12573.440022524
3√n 540.71623523555
4√n 112.13135164852
5√n 43.629641634407

Divisors of 158091394

1, 2, 359, 421, 523, 718, 842, 1046, 151139, 187757, 220183, 302278, 375514, 440366, 79045697, 158091394

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -158091393
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 158091394 can be divided by 16 positive divisors. The sum of these divisors (counting 158091394) is 1, the average is 0.0625.

Base conversion 158091394

Base System Value
2 Binary 1001011011000100100010000010
3 Ternary 102000110212121211
4 Quaternary 21123010202002
5 Quinary 310432411034
6 Senary 23404240334
8 Octal 1133044202
10 Decimal 158091394
12 Duodecimal 44b400aa
16 Hexadecimal 96c4882
20 Vigesimal 298189e
36 Base36 2m4g3m

Cryptographic Hash Functions

md5 2100d6162bb77b354fac2f2d68978275
sha1 6deece9e09734d963049284a2d5286e5d8c9d2b0
sha256 1ebb9caa76d9dbdc271c7d45817021e7cd48338144b85b9b12eb72db4d0f9ae0
sha512 33387567d418d61c0a9fd8347f696b88c6778d01b50593ada19862987d648364c02fa5e0fbefa071d394905ab260845b0feb29f21b9f1ec993eea7e350e9aa99
ripemd-160 6b0effd1e62f01510030b7b20a764b486b5d2029

158091394 as geometric shapes

Circle

Radius = n
Diameter 316182788
Circumference 993317523.97234
Area 7.8517476024708E+16

Sphere

Radius = n
Volume 1.6550582984144E+25
Surface area 3.1406990409883E+17
Circumference 993317523.97234

Square

Length = n
Perimeter 632365576
Area 24992888856863236
Diagonal 223574993.48927

Cube

Length = n
Surface area 149957333141179416
Volume 3.9511606394686E+24
Space diagonal 273822326.64739

Equilateral Triangle

Length = n
Perimeter 474274182
Area 1.0822238332002E+16
Altitude 136911163.32369

Triangular Pyramid

Length = n
Surface area 1.0822238332002E+16
Volume 4.6564874695427E+23
Height 74524997.829756