158402493 (number)

158402493 is an odd 9-digits composite number following 158402492 and preceding 158402494. In scientific notation, it is written as 1.58402493 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 8 positive divisors. There are 105601644 positive integers (up to 158402493) that are relatively prime to 158402493.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.58402493 × 10^8
Engineering notation 1.58402493 × 10^6

Prime Factorization of 158402493

Prime Factorization 3 × 3 × 3 × 5866759

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 17600277
Product of the distinct prime numbers

The prime factorization of 158402493 is 3 × 3 × 3 × 5866759. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 158402493)

Multiplication

n×y
n×2 316804986
n×3 475207479
n×4 633609972
n×5 792012465

Division

n÷y
n÷2 79201246.5
n÷3 52800831
n÷3 39600623.25
n÷5 31680498.6

Exponentiation

ny
n2 25091349788615049
n3 3.9745323592516E+24
n4 6.2957583421463E+32
n5 9.9726381672152E+40

Nth Root

y√n
2√n 12585.805218579
3√n 541.07068434085
4√n 112.18647520347
5√n 43.646799388813

Divisors of 158402493

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 -158402492
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 158402493 can be divided by 8 positive divisors. The sum of these divisors (counting 158402493) is 1, the average is 0.125.

Base conversion 158402493

Base System Value
2 Binary 1001011100010000011110111101
3 Ternary 102001001200101000
4 Quaternary 21130100132331
5 Quinary 311022334433
6 Senary 23415040513
8 Octal 1134203675
10 Decimal 158402493
12 Duodecimal 45070139
16 Hexadecimal 97107bd
20 Vigesimal 29a064d
36 Base36 2mb459

Cryptographic Hash Functions

md5 005b6fa9892b4fac1be83ee7b387d8eb
sha1 4815c32efcf87e44b2d841fc58ec36a3288e9c8a
sha256 18bbeefd733effe46dd66b8bbc5bdf76d238117f0f23851e2e454b5560315080
sha512 43c55ee2bc2096467790aec1be48216ae9499ab6f9cea2a3165322f1171013314cb338c2e39f06b50cc80da077f753ca67f665828cf04b17dc5d31b39e05c1cb
ripemd-160 a8ed76a104c729f4e72a8be9ffc5ad19cf05f90b

158402493 as geometric shapes

Circle

Radius = n
Diameter 316804986
Circumference 995272216.63822
Area 7.8826800164565E+16

Sphere

Radius = n
Volume 1.664848221504E+25
Surface area 3.1530720065826E+17
Circumference 995272216.63822

Square

Length = n
Perimeter 633609972
Area 25091349788615049
Diagonal 224014953.91431

Cube

Length = n
Surface area 150548098731690294
Volume 3.9745323592516E+24
Space diagonal 274361165.92157

Equilateral Triangle

Length = n
Perimeter 475207479
Area 1.0864873166091E+16
Altitude 137180582.96079

Triangular Pyramid

Length = n
Surface area 1.0864873166091E+16
Volume 4.6840313054537E+23
Height 74671651.30477