88391268 (number)

88391268 is an even 8-digits composite number following 88391267 and preceding 88391269. In scientific notation, it is written as 8.8391268 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 23924160 positive integers (up to 88391268) that are relatively prime to 88391268.

Interesting facts

Basic properties

Name

Name eighty-eight million three hundred ninety-one thousand two hundred sixty-eight

Notation

Scientific notation 8.8391268 × 10^7
Engineering notation 8.8391268 × 10^6

Prime Factorization of 88391268

Prime Factorization 2 × 2 × 9 × 19 × 7 × 18461

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 44195634
Product of the distinct prime numbers

The prime factorization of 88391268 is 2 × 2 × 9 × 19 × 7 × 18461. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 88391268)

Multiplication

n×y
n×2 176782536
n×3 265173804
n×4 353565072
n×5 441956340

Division

n÷y
n÷2 44195634
n÷3 29463756
n÷3 22097817
n÷5 17678253.6

Exponentiation

ny
n2 7813016258647824
n3 6.906024140065E+23
n4 6.1043223057895E+31
n5 5.3956878888942E+39

Nth Root

y√n
2√n 9401.6630443768
3√n 445.45426489955
4√n 96.962173265541
5√n 38.840237137045

Divisors of 88391268

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -88391267
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 88391268 can be divided by 48 positive divisors. The sum of these divisors (counting 88391268) is 1, the average is 0.020833333333333.

Base conversion 88391268

Base System Value
2 Binary 101010001001011111001100100
3 Ternary 20011022202000200
4 Quaternary 11101023321210
5 Quinary 140112010033
6 Senary 12434310500
8 Octal 521137144
10 Decimal 88391268
12 Duodecimal 25728430
16 Hexadecimal 544be64
20 Vigesimal 17c8i38
36 Base36 1gmj50

Cryptographic Hash Functions

md5 4e6555c5205554c418489bf0337add19
sha1 c14f8678f84bd260dc563005b5122c1fdd8fc123
sha256 fea938836a252d910116b3b9edf4f79d8201421960bce48e9f58e9d1605b0236
sha512 0c4fdc145410cf020f420ce081e5abc896ab134e53de68bdfc8a6b140439a9eefd95b6e7c15436124fb1c3059dddc3d6c422c69f48bd1ef729500af70c85266c
ripemd-160 57a4b45b466429f87b41c856daffcff10e1a7ce9

88391268 as geometric shapes

Circle

Radius = n
Diameter 176782536
Circumference 555378716.38057
Area 2.4545314480546E+16

Sphere

Radius = n
Volume 2.8927886271923E+24
Surface area 9.8181257922182E+16
Circumference 555378716.38057

Square

Length = n
Perimeter 353565072
Area 7813016258647824
Diagonal 125004130.00095

Cube

Length = n
Surface area 46878097551886944
Volume 6.906024140065E+23
Space diagonal 153098167.12144

Equilateral Triangle

Length = n
Perimeter 265173804
Area 3.3831352800849E+15
Altitude 76549083.560719

Triangular Pyramid

Length = n
Surface area 3.3831352800849E+15
Volume 8.1388275007966E+22
Height 41668043.333652