78876345 (number)

78876345 is an odd 8-digits composite number following 78876344 and preceding 78876346. In scientific notation, it is written as 7.8876345 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 39416832 positive integers (up to 78876345) that are relatively prime to 78876345.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred seventy-six thousand three hundred forty-five

Notation

Scientific notation 7.8876345 × 10^7
Engineering notation 7.8876345 × 10^6

Prime Factorization of 78876345

Prime Factorization 3 × 5 × 17 × 283 × 1093

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78876345
Product of the distinct prime numbers

The prime factorization of 78876345 is 3 × 5 × 17 × 283 × 1093. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78876345)

Multiplication

n×y
n×2 157752690
n×3 236629035
n×4 315505380
n×5 394381725

Division

n÷y
n÷2 39438172.5
n÷3 26292115
n÷3 19719086.25
n÷5 15775269

Exponentiation

ny
n2 6221477800559025
n3 4.9072742940673E+23
n4 3.8706786022849E+31
n5 3.0530498081794E+39

Nth Root

y√n
2√n 8881.2355559348
3√n 428.860050742
4√n 94.240307490663
5√n 37.965520258098

Divisors of 78876345

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78876344
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78876345 can be divided by 32 positive divisors. The sum of these divisors (counting 78876345) is 1, the average is 0.03125.

Base conversion 78876345

Base System Value
2 Binary 100101100111000111010111001
3 Ternary 12111102100000010
4 Quaternary 10230320322321
5 Quinary 130143020340
6 Senary 11454332133
8 Octal 454707271
10 Decimal 78876345
12 Duodecimal 224ba049
16 Hexadecimal 4b38eb9
20 Vigesimal 14cjah5
36 Base36 1ayldl

Cryptographic Hash Functions

md5 982132750721c0eb6e7485d31c57a4af
sha1 e31bbed75d0b8d6ff341caf84319da423881872e
sha256 a031eb000acd2322c92c3eac751b00f4473e61502bf9ce323f1da58a9e0c10a5
sha512 a261edad68c9167b106947676bdca1adea9f3b843ea286e2aea5c2d2f32d572962eed0db9b2892ff2903cbb48d75d9b445a193a5cb9f620e05b5c17cd4c70ae9
ripemd-160 a0b95b671c92d5348a7365843d2f653d74da9d31

78876345 as geometric shapes

Circle

Radius = n
Diameter 157752690
Circumference 495594691.98803
Area 1.9545348952708E+16

Sphere

Radius = n
Volume 2.0555542495189E+24
Surface area 7.8181395810833E+16
Circumference 495594691.98803

Square

Length = n
Perimeter 315505380
Area 6221477800559025
Diagonal 111547996.84942

Cube

Length = n
Surface area 37328866803354150
Volume 4.9072742940673E+23
Space diagonal 136617837.05533

Equilateral Triangle

Length = n
Perimeter 236629035
Area 2.6939789121825E+15
Altitude 68308918.527666

Triangular Pyramid

Length = n
Surface area 2.6939789121825E+15
Volume 5.7832782174624E+22
Height 37182665.616473