78790806 (number)

78790806 is an even 8-digits composite number following 78790805 and preceding 78790807. In scientific notation, it is written as 7.8790806 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 26109864 positive integers (up to 78790806) that are relatively prime to 78790806.

Interesting facts

Basic properties

Name

Name seventy-eight million seven hundred ninety thousand eight hundred six

Notation

Scientific notation 7.8790806 × 10^7
Engineering notation 7.8790806 × 10^6

Prime Factorization of 78790806

Prime Factorization 2 × 3 × 27 × 3 × 727 × 223

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 26263602
Product of the distinct prime numbers

The prime factorization of 78790806 is 2 × 3 × 27 × 3 × 727 × 223. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78790806)

Multiplication

n×y
n×2 157581612
n×3 236372418
n×4 315163224
n×5 393954030

Division

n÷y
n÷2 39395403
n÷3 26263602
n÷3 19697701.5
n÷5 15758161.2

Exponentiation

ny
n2 6207991110129636
n3 4.8913262320795E+23
n4 3.8539153623449E+31
n5 3.0365309765493E+39

Nth Root

y√n
2√n 8876.4185345217
3√n 428.70496610133
4√n 94.214746905788
5√n 37.957282193074

Divisors of 78790806

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78790805
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78790806 can be divided by 48 positive divisors. The sum of these divisors (counting 78790806) is 1, the average is 0.020833333333333.

Base conversion 78790806

Base System Value
2 Binary 100101100100100000010010110
3 Ternary 12111020222200000
4 Quaternary 10230210002112
5 Quinary 130132301211
6 Senary 11452432130
8 Octal 454440226
10 Decimal 78790806
12 Duodecimal 22478646
16 Hexadecimal 4b24096
20 Vigesimal 14c8h06
36 Base36 1awrdi

Cryptographic Hash Functions

md5 692b4ca53d08f5220189b4b7cc7efe9e
sha1 283fe2d744278e466f24856b26c81525ee70ccd7
sha256 7d6ff00ce34c9ab62c3accb50d4624c85a2f8959470be7242ebe48fa3af5678f
sha512 7df777e9711c606abaddffe184e06de5e05392e823260a5018d660f22b99776458dc2b199cc5fcdd2d536f6c29edd4ece6a7b065f11386c47a42a9dbedd79e94
ripemd-160 66e0556b551044689d86bf6580663336f4dfbe17

78790806 as geometric shapes

Circle

Radius = n
Diameter 157581612
Circumference 495057234.60004
Area 1.9502979265134E+16

Sphere

Radius = n
Volume 2.0488739409349E+24
Surface area 7.8011917060536E+16
Circumference 495057234.60004

Square

Length = n
Perimeter 315163224
Area 6207991110129636
Diagonal 111427026.43551

Cube

Length = n
Surface area 37247946660777816
Volume 4.8913262320795E+23
Space diagonal 136469679.1613

Equilateral Triangle

Length = n
Perimeter 236372418
Area 2.6881390039201E+15
Altitude 68234839.580651

Triangular Pyramid

Length = n
Surface area 2.6881390039201E+15
Volume 5.7644832461651E+22
Height 37142342.145169