78864008 (number)

78864008 is an even 8-digits composite number following 78864007 and preceding 78864009. In scientific notation, it is written as 7.8864008 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 39405568 positive integers (up to 78864008) that are relatively prime to 78864008.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred sixty-four thousand eight

Notation

Scientific notation 7.8864008 × 10^7
Engineering notation 7.8864008 × 10^6

Prime Factorization of 78864008

Prime Factorization 2 × 2 × 2 × 2273 × 4337

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19716002
Product of the distinct prime numbers

The prime factorization of 78864008 is 2 × 2 × 2 × 2273 × 4337. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 55, 86, 175, 842, 4557, 3144, 67454, 87305, 965885, 990714, 1456525, 3301919, 79065798, 36566838, 964486860, 926798830, 3089371283, 617067863

Basic calculations (n = 78864008)

Multiplication

n×y
n×2 157728016
n×3 236592024
n×4 315456032
n×5 394320040

Division

n÷y
n÷2 39432004
n÷3 26288002.666667
n÷3 19716002
n÷5 15772801.6

Exponentiation

ny
n2 6219531757824064
n3 4.9049720230529E+23
n4 3.8682575286582E+31
n5 3.0506629268616E+39

Nth Root

y√n
2√n 8880.5409745128
3√n 428.83769033168
4√n 94.236622257553
5√n 37.964332551112

Divisors of 78864008

1, 2, 4, 8, 2273, 4337, 4546, 8674, 9092, 17348, 18184, 34696, 9858001, 19716002, 39432004, 78864008

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 -78864007
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 78864008 can be divided by 16 positive divisors. The sum of these divisors (counting 78864008) is 1, the average is 0.0625.

Base conversion 78864008

Base System Value
2 Binary 100101100110101111010001000
3 Ternary 12111101201002012
4 Quaternary 10230311322020
5 Quinary 130142122013
6 Senary 11454155052
8 Octal 454657210
10 Decimal 78864008
12 Duodecimal 224b2a88
16 Hexadecimal 4b35e88
20 Vigesimal 14ci008
36 Base36 1aybuw

Cryptographic Hash Functions

md5 8e3e7c016c8b464e7ec7a65bdc20be7e
sha1 11f18e1f8097535d76a73177f3f996a965f859dc
sha256 b6daa0dc3e01d8fe87c9d614139232e0428622521469560b963f0aca1032fff3
sha512 a693a5bf987cc27feefa98f1ab8b80ca658246049f2aa71d343d389035c54871acd61debbf90ec3a3841c33afbeb18dbffd970edcae2c7dbe1007d18d6de5d78
ripemd-160 d889e50223a789d31a62fc04df0bc1c26f32ddfe

78864008 as geometric shapes

Circle

Radius = n
Diameter 157728016
Circumference 495517176.33089
Area 1.9539235279148E+16

Sphere

Radius = n
Volume 2.0545898764915E+24
Surface area 7.8156941116594E+16
Circumference 495517176.33089

Square

Length = n
Perimeter 315456032
Area 6219531757824064
Diagonal 111530549.6967

Cube

Length = n
Surface area 37317190546944384
Volume 4.9049720230529E+23
Space diagonal 136596468.74452

Equilateral Triangle

Length = n
Perimeter 236592024
Area 2.6931362509599E+15
Altitude 68298234.372259

Triangular Pyramid

Length = n
Surface area 2.6931362509599E+15
Volume 5.7805649650517E+22
Height 37176849.8989