78366968 (number)

78366968 is an even 8-digits composite number following 78366967 and preceding 78366969. In scientific notation, it is written as 7.8366968 × 10^7. The sum of its digits is 53. It has a total of 5 prime factors and 16 positive divisors. There are 39154176 positive integers (up to 78366968) that are relatively prime to 78366968.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred sixty-six thousand nine hundred sixty-eight

Notation

Scientific notation 7.8366968 × 10^7
Engineering notation 7.8366968 × 10^6

Prime Factorization of 78366968

Prime Factorization 2 × 2 × 2 × 1759 × 5569

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19591742
Product of the distinct prime numbers

The prime factorization of 78366968 is 2 × 2 × 2 × 1759 × 5569. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78366968)

Multiplication

n×y
n×2 156733936
n×3 235100904
n×4 313467872
n×5 391834840

Division

n÷y
n÷2 39183484
n÷3 26122322.666667
n÷3 19591742
n÷5 15673393.6

Exponentiation

ny
n2 6141381673513024
n3 4.8128146108398E+23
n4 3.7716568859762E+31
n5 2.9557331449027E+39

Nth Root

y√n
2√n 8852.5119598903
3√n 427.93487523388
4√n 94.087788580082
5√n 37.916357451386

Divisors of 78366968

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 -78366967
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 78366968 can be divided by 16 positive divisors. The sum of these divisors (counting 78366968) is 1, the average is 0.0625.

Base conversion 78366968

Base System Value
2 Binary 100101010111100100011111000
3 Ternary 12110110110021022
4 Quaternary 10222330203320
5 Quinary 130030220333
6 Senary 11435402012
8 Octal 452744370
10 Decimal 78366968
12 Duodecimal 222b3308
16 Hexadecimal 4abc8f8
20 Vigesimal 149fh88
36 Base36 1anoc8

Cryptographic Hash Functions

md5 74491b0fe25886e19dc5b8e3c4db16ca
sha1 c1e7812fd72159964e705c8393812dc3716a1bfd
sha256 915f54c406e016becd5e68a975db0375e2de8502aff553de12af76d36855761f
sha512 0d3c31527e6cee26a6ca18a71a655504c18b54cce4b5fb9130974fa60ea2c578dd18c642dfffca780a49536141faaef06f634010b194e9f9a81ba775d5150e85
ripemd-160 ea881aa828f223f2eec498e848afe3cec205032a

78366968 as geometric shapes

Circle

Radius = n
Diameter 156733936
Circumference 492394181.90581
Area 1.92937195484E+16

Sphere

Radius = n
Volume 2.0159870699339E+24
Surface area 7.7174878193598E+16
Circumference 492394181.90581

Square

Length = n
Perimeter 313467872
Area 6141381673513024
Diagonal 110827628.98766

Cube

Length = n
Surface area 36848290041078144
Volume 4.8128146108398E+23
Space diagonal 135735570.21112

Equilateral Triangle

Length = n
Perimeter 235100904
Area 2.6592962717992E+15
Altitude 67867785.105562

Triangular Pyramid

Length = n
Surface area 2.6592962717992E+15
Volume 5.6719564131975E+22
Height 36942542.995886