78663312 (number)

78663312 is an even 8-digits composite number following 78663311 and preceding 78663313. In scientific notation, it is written as 7.8663312 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 160 positive divisors. There are 19160064 positive integers (up to 78663312) that are relatively prime to 78663312.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8663312 × 10^7
Engineering notation 7.8663312 × 10^6

Prime Factorization of 78663312

Prime Factorization 2 × 2 × 2 × 2 × 9 × 3 × 273 × 23 × 29

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 9832914
Product of the distinct prime numbers

The prime factorization of 78663312 is 2 × 2 × 2 × 2 × 9 × 3 × 273 × 23 × 29. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78663312)

Multiplication

n×y
n×2 157326624
n×3 235989936
n×4 314653248
n×5 393316560

Division

n÷y
n÷2 39331656
n÷3 26221104
n÷3 19665828
n÷5 15732662.4

Exponentiation

ny
n2 6187916654809344
n3 4.8676201844726E+23
n4 3.8290312526867E+31
n5 3.0120428008784E+39

Nth Root

y√n
2√n 8869.2340142765
3√n 428.47360738836
4√n 94.176610760191
5√n 37.944990248632

Divisors of 78663312

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78663311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78663312 can be divided by 160 positive divisors. The sum of these divisors (counting 78663312) is 1, the average is 0.00625.

Base conversion 78663312

Base System Value
2 Binary 100101100000100111010010000
3 Ternary 12111000111210000
4 Quaternary 10230010322100
5 Quinary 130114211222
6 Senary 11450010000
8 Octal 454047220
10 Decimal 78663312
12 Duodecimal 22416900
16 Hexadecimal 4b04e90
20 Vigesimal 14bci5c
36 Base36 1au100

Cryptographic Hash Functions

md5 a784ce49ce4df209a7b4247bb6c09d1d
sha1 46b9f886d9c3b97fcb45bdd34fed3e3cfc476b28
sha256 a1771e9da0710a3a1ad4e905373944ac309fb4eaad97f69312531adeaf1b630e
sha512 6c160b67d3d078dd4be155739bb49d8125676a930de833806700c70ae4eadc2099313e8657a98dda15e6380ddeeba951d5b00b3794a3da9a05780603c9bd4c70
ripemd-160 97a6d02dc6b12d3395303ee26d78784d4638a28e

78663312 as geometric shapes

Circle

Radius = n
Diameter 157326624
Circumference 494256166.17248
Area 1.9439913503775E+16

Sphere

Radius = n
Volume 2.038943974934E+24
Surface area 7.77596540151E+16
Circumference 494256166.17248

Square

Length = n
Perimeter 314653248
Area 6187916654809344
Diagonal 111246722.69159

Cube

Length = n
Surface area 37127499928856064
Volume 4.8676201844726E+23
Space diagonal 136248853.07564

Equilateral Triangle

Length = n
Perimeter 235989936
Area 2.6794465097829E+15
Altitude 68124426.537821

Triangular Pyramid

Length = n
Surface area 2.6794465097829E+15
Volume 5.7365454011352E+22
Height 37082240.897195