78889276 (number)

78889276 is an even 8-digits composite number following 78889275 and preceding 78889277. In scientific notation, it is written as 7.8889276 × 10^7. The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors. There are 39425792 positive integers (up to 78889276) that are relatively prime to 78889276.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred eighty-nine thousand two hundred seventy-six

Notation

Scientific notation 7.8889276 × 10^7
Engineering notation 7.8889276 × 10^6

Prime Factorization of 78889276

Prime Factorization 2 × 2 × 6287 × 3137

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39444638
Product of the distinct prime numbers

The prime factorization of 78889276 is 2 × 2 × 6287 × 3137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78889276)

Multiplication

n×y
n×2 157778552
n×3 236667828
n×4 315557104
n×5 394446380

Division

n÷y
n÷2 39444638
n÷3 26296425.333333
n÷3 19722319
n÷5 15777855.2

Exponentiation

ny
n2 6223517867804176
n3 4.9096881876414E+23
n4 3.8732174650878E+31
n5 3.0555532161133E+39

Nth Root

y√n
2√n 8881.9635216544
3√n 428.88348525541
4√n 94.24416969582
5√n 37.966764991109

Divisors of 78889276

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 -78889275
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 78889276 can be divided by 12 positive divisors. The sum of these divisors (counting 78889276) is 1, the average is 0.083333333333333.

Base conversion 78889276

Base System Value
2 Binary 100101100111100000100111100
3 Ternary 12111102222202001
4 Quaternary 10230330010330
5 Quinary 130143424101
6 Senary 11454512044
8 Octal 454740474
10 Decimal 78889276
12 Duodecimal 22505624
16 Hexadecimal 4b3c13c
20 Vigesimal 14d133g
36 Base36 1ayvcs

Cryptographic Hash Functions

md5 533826a1eeea361b2238bc687acc1bcb
sha1 5d9e5faf4645d802e84bd1ae0dff083ea458af7e
sha256 108dc4773d774a384a2d18561dfaca98fcbc512b9cf806682513c725d8933030
sha512 28a3d8aca8ec46b27177fe9c0b2e90de1ecbc20775189aba2dbc16246a01d878e7fce83f3eb9094050bc68db69d143e624c1fc54949f5e5d90682a128a72b439
ripemd-160 2e910dc748dd2d361b19346de798f2d0ca9d7154

78889276 as geometric shapes

Circle

Radius = n
Diameter 157778552
Circumference 495675939.85724
Area 1.9551758012978E+16

Sphere

Radius = n
Volume 2.0565653788948E+24
Surface area 7.8207032051914E+16
Circumference 495675939.85724

Square

Length = n
Perimeter 315557104
Area 6223517867804176
Diagonal 111566284.04499

Cube

Length = n
Surface area 37341107206825056
Volume 4.9096881876414E+23
Space diagonal 136640234.20432

Equilateral Triangle

Length = n
Perimeter 236667828
Area 2.6948622872124E+15
Altitude 68320117.102162

Triangular Pyramid

Length = n
Surface area 2.6948622872124E+15
Volume 5.7861230183212E+22
Height 37188761.348331