78834688 (number)

78834688 is an even 8-digits composite number following 78834687 and preceding 78834689. In scientific notation, it is written as 7.8834688 × 10^7. The sum of its digits is 52. It has a total of 12 prime factors and 44 positive divisors. There are 39096320 positive integers (up to 78834688) that are relatively prime to 78834688.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred thirty-four thousand six hundred eighty-eight

Notation

Scientific notation 7.8834688 × 10^7
Engineering notation 7.8834688 × 10^6

Prime Factorization of 78834688

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 167 × 461

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 153974
Product of the distinct prime numbers

The prime factorization of 78834688 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 167 × 461. Since it has a total of 12 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78834688)

Multiplication

n×y
n×2 157669376
n×3 236504064
n×4 315338752
n×5 394173440

Division

n÷y
n÷2 39417344
n÷3 26278229.333333
n÷3 19708672
n÷5 15766937.6

Exponentiation

ny
n2 6214908032057344
n3 4.8995033565593E+23
n4 3.8625081846931E+31
n5 3.0449962763773E+39

Nth Root

y√n
2√n 8878.8900207177
3√n 428.7845394292
4√n 94.227862231495
5√n 37.961509261176

Divisors of 78834688

44 divisors

τ Total Divisors 44
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78834687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.022727272727273
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 44
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78834688 can be divided by 44 positive divisors. The sum of these divisors (counting 78834688) is 1, the average is 0.022727272727273.

Base conversion 78834688

Base System Value
2 Binary 100101100101110110000000000
3 Ternary 12111100012212021
4 Quaternary 10230232300000
5 Quinary 130140202223
6 Senary 11453411224
8 Octal 454566000
10 Decimal 78834688
12 Duodecimal 22499b14
16 Hexadecimal 4b2ec00
20 Vigesimal 14ce6e8
36 Base36 1axp8g

Cryptographic Hash Functions

md5 a762ec44e484c04bd74064a56fedec50
sha1 506814177beb076ca85351f4b28453f94a98d114
sha256 db02b3330d30fd135444a99fed4f28ff0d9d8d23ad5ccca5b6a3aef80484a2ef
sha512 dee265cdc4fba6f165ea5f144ca8780b9927b6e1a4a3f3a20ed261c0350a8f4f85c5bdb769c75aa2d49a50af9a59db348e7e88c40fbf37e743d0fb1b31538c68
ripemd-160 b2531370246fea1a3bbd7cb353f534a2a4ebe207

78834688 as geometric shapes

Circle

Radius = n
Diameter 157669376
Circumference 495332953.33769
Area 1.9524709416248E+16

Sphere

Radius = n
Volume 2.0522991668274E+24
Surface area 7.809883766499E+16
Circumference 495332953.33769

Square

Length = n
Perimeter 315338752
Area 6214908032057344
Diagonal 111489084.95505

Cube

Length = n
Surface area 37289448192344064
Volume 4.8995033565593E+23
Space diagonal 136545685.01484

Equilateral Triangle

Length = n
Perimeter 236504064
Area 2.6911341189728E+15
Altitude 68272842.50742

Triangular Pyramid

Length = n
Surface area 2.6911341189728E+15
Volume 5.7741200797823E+22
Height 37163028.318351