78974793 (number)

78974793 is an odd 8-digits composite number following 78974792 and preceding 78974794. In scientific notation, it is written as 7.8974793 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 52613880 positive integers (up to 78974793) that are relatively prime to 78974793.

Interesting facts

Basic properties

Name

Name seventy-eight million nine hundred seventy-four thousand seven hundred ninety-three

Notation

Scientific notation 7.8974793 × 10^7
Engineering notation 7.8974793 × 10^6

Prime Factorization of 78974793

Prime Factorization 3 × 3 × 3467 × 2531

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 26324931
Product of the distinct prime numbers

The prime factorization of 78974793 is 3 × 3 × 3467 × 2531. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78974793)

Multiplication

n×y
n×2 157949586
n×3 236924379
n×4 315899172
n×5 394873965

Division

n÷y
n÷2 39487396.5
n÷3 26324931
n÷3 19743698.25
n÷5 15794958.6

Exponentiation

ny
n2 6237017929392849
n3 4.9256719991109E+23
n4 3.8900392651568E+31
n5 3.0721504572763E+39

Nth Root

y√n
2√n 8886.7762996488
3√n 429.03840104846
4√n 94.269699796111
5√n 37.97499271759

Divisors of 78974793

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78974792
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78974793 can be divided by 12 positive divisors. The sum of these divisors (counting 78974793) is 1, the average is 0.083333333333333.

Base conversion 78974793

Base System Value
2 Binary 100101101010000111101001001
3 Ternary 12111121100001100
4 Quaternary 10231100331021
5 Quinary 130204143133
6 Senary 11500412013
8 Octal 455207511
10 Decimal 78974793
12 Duodecimal 22547009
16 Hexadecimal 4b50f49
20 Vigesimal 14dbgjd
36 Base36 1b0pc9

Cryptographic Hash Functions

md5 72cbe62f5ad38845b022338f710cec5d
sha1 d10e00fd5cf9a22deb61ac204623ef4fa4b200a7
sha256 4a510605e5e093a3c7c89f6e8360a6b822df5f9e5a20e847b90d713a003f349e
sha512 852601168b7f3af7723c484b8b289025936fb453af3026276aa0815c28a25b15fe95791d78a00996ad63ea5ba7198c5a9195e74cd8133d4775acfa9293ee23cc
ripemd-160 8307bfa04af389980ce2b1a1a83f8b08d51c0422

78974793 as geometric shapes

Circle

Radius = n
Diameter 157949586
Circumference 496213259.01515
Area 1.9594169707288E+16

Sphere

Radius = n
Volume 2.0632606621866E+24
Surface area 7.8376678829154E+16
Circumference 496213259.01515

Square

Length = n
Perimeter 315899172
Area 6237017929392849
Diagonal 111687223.34621

Cube

Length = n
Surface area 37422107576357094
Volume 4.9256719991109E+23
Space diagonal 136788353.99323

Equilateral Triangle

Length = n
Perimeter 236924379
Area 2.7007079853566E+15
Altitude 68394176.996617

Triangular Pyramid

Length = n
Surface area 2.7007079853566E+15
Volume 5.8049601207867E+22
Height 37229074.448736