78360081 (number)

78360081 is an odd 8-digits composite number following 78360080 and preceding 78360082. In scientific notation, it is written as 7.8360081 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 52186752 positive integers (up to 78360081) that are relatively prime to 78360081.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred sixty thousand eighty-one

Notation

Scientific notation 7.8360081 × 10^7
Engineering notation 7.8360081 × 10^6

Prime Factorization of 78360081

Prime Factorization 3 × 1019 × 25633

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78360081
Product of the distinct prime numbers

The prime factorization of 78360081 is 3 × 1019 × 25633. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 76, 92, 181, 867, 1841, 1747, 52894, 32052, 339878, 490004, 9383871, 5067892, 55034814, 72321586, 207977500, 647135521, 8358702712, 1131713942

Basic calculations (n = 78360081)

Multiplication

n×y
n×2 156720162
n×3 235080243
n×4 313440324
n×5 391800405

Division

n÷y
n÷2 39180040.5
n÷3 26120027
n÷3 19590020.25
n÷5 15672016.2

Exponentiation

ny
n2 6140302294326561
n3 4.8115458514792E+23
n4 3.7703312265712E+31
n5 2.9544346031095E+39

Nth Root

y√n
2√n 8852.1229657072
3√n 427.92233902592
4√n 94.085721369967
5√n 37.915690999333

Divisors of 78360081

1, 3, 1019, 3057, 25633, 76899, 26120027, 78360081

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 -78360080
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 78360081 can be divided by 8 positive divisors. The sum of these divisors (counting 78360081) is 1, the average is 0.125.

Base conversion 78360081

Base System Value
2 Binary 100101010111010111000010001
3 Ternary 12110110002211020
4 Quaternary 10222322320101
5 Quinary 130030010311
6 Senary 11435310053
8 Octal 452727021
10 Decimal 78360081
12 Duodecimal 222ab329
16 Hexadecimal 4abae11
20 Vigesimal 149f041
36 Base36 1anj0x

Cryptographic Hash Functions

md5 ed6e8a6ca2ab07087259b1f859485900
sha1 d7c863f57dc27e721f212737365da1a1eb4f4894
sha256 c5af1ae358182f7903c527a1312d703f79449a91bc4d0cc358d01758df9a0bee
sha512 e7dd9d2f0b3899b8b581dc9865239589287e7130afe63433e8a78aa5172dcd0478af515cb447a80de3c0815d83d154f58133508eb596a1e782588b695470d346
ripemd-160 3be08ecee3858b8c79267995d95f652e58778bb0

78360081 as geometric shapes

Circle

Radius = n
Diameter 156720162
Circumference 492350909.6086
Area 1.9290328578677E+16

Sphere

Radius = n
Volume 2.0154556132556E+24
Surface area 7.7161314314708E+16
Circumference 492350909.6086

Square

Length = n
Perimeter 313440324
Area 6140302294326561
Diagonal 110817889.29885

Cube

Length = n
Surface area 36841813765959366
Volume 4.8115458514792E+23
Space diagonal 135723641.57721

Equilateral Triangle

Length = n
Perimeter 235080243
Area 2.6588288869013E+15
Altitude 67861820.788606

Triangular Pyramid

Length = n
Surface area 2.6588288869013E+15
Volume 5.6704611659515E+22
Height 36939296.432951