76398889 (number)

76398889 is an odd 8-digits composite number following 76398888 and preceding 76398890. In scientific notation, it is written as 7.6398889 × 10^7. The sum of its digits is 58. It has a total of 3 prime factors and 6 positive divisors. There are 65484720 positive integers (up to 76398889) that are relatively prime to 76398889.

Interesting facts

Basic properties

Name

Name seventy-six million three hundred ninety-eight thousand eight hundred eighty-nine

Notation

Scientific notation 7.6398889 × 10^7
Engineering notation 7.6398889 × 10^6

Prime Factorization of 76398889

Prime Factorization 7 × 7 × 1559161

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 10914127
Product of the distinct prime numbers

The prime factorization of 76398889 is 7 × 7 × 1559161. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 76398889)

Multiplication

n×y
n×2 152797778
n×3 229196667
n×4 305595556
n×5 381994445

Division

n÷y
n÷2 38199444.5
n÷3 25466296.333333
n÷3 19099722.25
n÷5 15279777.8

Exponentiation

ny
n2 5836790240434321
n3 4.4592428969522E+23
n4 3.4068120310829E+31
n5 2.6027665420657E+39

Nth Root

y√n
2√n 8740.6457999395
3√n 424.32212860292
4√n 93.491420996472
5√n 37.723971546593

Divisors of 76398889

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76398888
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76398889 can be divided by 6 positive divisors. The sum of these divisors (counting 76398889) is 1, the average is 0.16666666666667.

Base conversion 76398889

Base System Value
2 Binary 100100011011100000100101001
3 Ternary 12022202110120111
4 Quaternary 10203130010221
5 Quinary 124024231024
6 Senary 11325254321
8 Octal 443340451
10 Decimal 76398889
12 Duodecimal 217043a1
16 Hexadecimal 48dc129
20 Vigesimal 13h9h49
36 Base36 19hhrd

Cryptographic Hash Functions

md5 891b713a4b8c17b32a746bd0d3edf216
sha1 9db1478b2e2a28667e71d15e555e18d34e7f4e47
sha256 51c01f85d812b32a0ec5b4cd09f15dee816300c9922347b1c4c9497e575fe00d
sha512 8100d7fd05389ce980594f2c54d3e7213c0ec5c1e9a65290b94dd99f602e0697c62fa2675cd355272aae692539afd45e2e1abd51657dd433f0fe460ac43a1a36
ripemd-160 1c148a3303f3912e69233291cbbc5c9ce962c6f3

76398889 as geometric shapes

Circle

Radius = n
Diameter 152797778
Circumference 480028376.84964
Area 1.8336817339893E+16

Sphere

Radius = n
Volume 1.8678832967517E+24
Surface area 7.3347269359572E+16
Circumference 480028376.84964

Square

Length = n
Perimeter 305595556
Area 5836790240434321
Diagonal 108044344.97404

Cube

Length = n
Surface area 35020741442605926
Volume 4.4592428969522E+23
Space diagonal 132326757.38982

Equilateral Triangle

Length = n
Perimeter 229196667
Area 2.5274043123886E+15
Altitude 66163378.694908

Triangular Pyramid

Length = n
Surface area 2.5274043123886E+15
Volume 5.2552681523215E+22
Height 36014781.658012