88491138 (number)

88491138 is an even 8-digits composite number following 88491137 and preceding 88491139. In scientific notation, it is written as 8.8491138 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 29497044 positive integers (up to 88491138) that are relatively prime to 88491138.

Interesting facts

Basic properties

Name

Name eighty-eight million four hundred ninety-one thousand one hundred thirty-eight

Notation

Scientific notation 8.8491138 × 10^7
Engineering notation 8.8491138 × 10^6

Prime Factorization of 88491138

Prime Factorization 2 × 3 × 14748523

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 88491138
Product of the distinct prime numbers

The prime factorization of 88491138 is 2 × 3 × 14748523. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 95, 65, 437, 872, 7993, 6142, 85225, 64148, 43391, 404476, 1548231, 5745812, 37872416, 77101776, 223612856, 641687778, 6962755155, 1856721549

Basic calculations (n = 88491138)

Multiplication

n×y
n×2 176982276
n×3 265473414
n×4 353964552
n×5 442455690

Division

n÷y
n÷2 44245569
n÷3 29497046
n÷3 22122784.5
n÷5 17698227.6

Exponentiation

ny
n2 7830681504535044
n3 6.9294591765186E+23
n4 6.1319572825467E+31
n5 5.4262387809995E+39

Nth Root

y√n
2√n 9406.9728393357
3√n 445.62196914614
4√n 96.989550155343
5√n 38.849010000416

Divisors of 88491138

1, 2, 3, 6, 14748523, 29497046, 44245569, 88491138

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 -88491137
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 88491138 can be divided by 8 positive divisors. The sum of these divisors (counting 88491138) is 1, the average is 0.125.

Base conversion 88491138

Base System Value
2 Binary 101010001100100010010000010
3 Ternary 20011111211000120
4 Quaternary 11101210102002
5 Quinary 140123204023
6 Senary 12440401110
8 Octal 521442202
10 Decimal 88491138
12 Duodecimal 25776196
16 Hexadecimal 5464482
20 Vigesimal 17d17gi
36 Base36 1goo76

Cryptographic Hash Functions

md5 ff6a3383bca21927c1e0825c34e5690c
sha1 6f6e2b12d76c0cf9a8358a9f2442d3093af1374e
sha256 01d9aecb455f0a77b385674c1ddedd287ff33fc7144f1acc7a095e2b38a40ed3
sha512 81902a6dc05abed552379be1910e37d44017a5bacbd41694bc28aa753474701df19a039a5c7468396a5acd3c29d60b38bc14b58a3cb7d9a23b129c9442467f72
ripemd-160 57b907ca2a9d063c2284b80f5634f0507bd10d2c

88491138 as geometric shapes

Circle

Radius = n
Diameter 176982276
Circumference 556006218.0972
Area 2.4600811487249E+16

Sphere

Radius = n
Volume 2.9026050723068E+24
Surface area 9.8403245948995E+16
Circumference 556006218.0972

Square

Length = n
Perimeter 353964552
Area 7830681504535044
Diagonal 125145367.50943

Cube

Length = n
Surface area 46984089027210264
Volume 6.9294591765186E+23
Space diagonal 153271147.03559

Equilateral Triangle

Length = n
Perimeter 265473414
Area 3.3907845559361E+15
Altitude 76635573.517794

Triangular Pyramid

Length = n
Surface area 3.3907845559361E+15
Volume 8.1664459561194E+22
Height 41715122.503143