78463913 (number)

78463913 is an odd 8-digits composite number following 78463912 and preceding 78463914. In scientific notation, it is written as 7.8463913 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 70528480 positive integers (up to 78463913) that are relatively prime to 78463913.

Interesting facts

Basic properties

Name

Name seventy-eight million four hundred sixty-three thousand nine hundred thirteen

Notation

Scientific notation 7.8463913 × 10^7
Engineering notation 7.8463913 × 10^6

Prime Factorization of 78463913

Prime Factorization 11 × 89 × 80147

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78463913
Product of the distinct prime numbers

The prime factorization of 78463913 is 11 × 89 × 80147. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 53, 61, 745, 50, 4224, 2188, 64188, 3390, 6882, 153101, 8959956, 5695542, 10505534, 65279385, 122393168, 122775834, 1935291831, 9386200419

Basic calculations (n = 78463913)

Multiplication

n×y
n×2 156927826
n×3 235391739
n×4 313855652
n×5 392319565

Division

n÷y
n÷2 39231956.5
n÷3 26154637.666667
n÷3 19615978.25
n÷5 15692782.6

Exponentiation

ny
n2 6156585643271569
n3 4.8306980029071E+23
n4 3.7903546782938E+31
n5 2.9740605971678E+39

Nth Root

y√n
2√n 8857.9858320049
3√n 428.11126354421
4√n 94.116873258757
5√n 37.925733809396

Divisors of 78463913

1, 11, 89, 979, 80147, 881617, 7133083, 78463913

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 -78463912
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 78463913 can be divided by 8 positive divisors. The sum of these divisors (counting 78463913) is 1, the average is 0.125.

Base conversion 78463913

Base System Value
2 Binary 100101011010100001110101001
3 Ternary 12110122101020212
4 Quaternary 10223110032221
5 Quinary 130041321123
6 Senary 11441430505
8 Octal 453241651
10 Decimal 78463913
12 Duodecimal 2233b435
16 Hexadecimal 4ad43a9
20 Vigesimal 14a7jfd
36 Base36 1apr55

Cryptographic Hash Functions

md5 8bca654ae0d8e5c9c25774749da8c379
sha1 efcac96a38718691a5cb24c10fce7f968ef9e546
sha256 f9f3629773265f89fe69a7c53c09b1352777d53063fd3898d026dfd25320cba4
sha512 3b918c2c1c50d12f4c951894e318ce33cb4a052d3c9a97fe88c8a76986d5a6046ec9f7d88c8e6080d8e0e62edb50425ee5cebe3aa8ad64f90c4eef099532ecaa
ripemd-160 39af575acf8c91f6765ba1c92fdd603f7e31bc05

78463913 as geometric shapes

Circle

Radius = n
Diameter 156927826
Circumference 493003305.30542
Area 1.9341484228098E+16

Sphere

Radius = n
Volume 2.0234780476858E+24
Surface area 7.7365936912393E+16
Circumference 493003305.30542

Square

Length = n
Perimeter 313855652
Area 6156585643271569
Diagonal 110964729.92146

Cube

Length = n
Surface area 36939513859629414
Volume 4.8306980029071E+23
Space diagonal 135903483.87666

Equilateral Triangle

Length = n
Perimeter 235391739
Area 2.6658797838239E+15
Altitude 67951741.938332

Triangular Pyramid

Length = n
Surface area 2.6658797838239E+15
Volume 5.6930321928665E+22
Height 36988243.307154