68804732 (number)

68804732 is an even 8-digits composite number following 68804731 and preceding 68804733. In scientific notation, it is written as 6.8804732 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 34274880 positive integers (up to 68804732) that are relatively prime to 68804732.

Interesting facts

Basic properties

Name

Name sixty-eight million eight hundred four thousand seven hundred thirty-two

Notation

Scientific notation 6.8804732 × 10^7
Engineering notation 6.8804732 × 10^6

Prime Factorization of 68804732

Prime Factorization 2 × 2 × 271 × 63473

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 34402366
Product of the distinct prime numbers

The prime factorization of 68804732 is 2 × 2 × 271 × 63473. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 9, 81, 1, 770, 5647, 874, 61786, 60170, 28795, 16188, 5457115, 6367308, 51446337, 97991362, 414564991, 972571063, 729806801, 9400275084

Basic calculations (n = 68804732)

Multiplication

n×y
n×2 137609464
n×3 206414196
n×4 275218928
n×5 344023660

Division

n÷y
n÷2 34402366
n÷3 22934910.666667
n÷3 17201183
n÷5 13760946.4

Exponentiation

ny
n2 4734091145591824
n3 3.2572787253602E+23
n4 2.2411618974771E+31
n5 1.5420254372452E+39

Nth Root

y√n
2√n 8294.8617830558
3√n 409.76931699039
4√n 91.076131796733
5√n 36.942277094282

Divisors of 68804732

1, 2, 4, 271, 542, 1084, 63473, 126946, 253892, 17201183, 34402366, 68804732

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 -68804731
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 68804732 can be divided by 12 positive divisors. The sum of these divisors (counting 68804732) is 1, the average is 0.083333333333333.

Base conversion 68804732

Base System Value
2 Binary 100000110011110000001111100
3 Ternary 11210110122100102
4 Quaternary 10012132001330
5 Quinary 120103222412
6 Senary 10454420232
8 Octal 406360174
10 Decimal 68804732
12 Duodecimal 1b061678
16 Hexadecimal 419e07c
20 Vigesimal 11a0bgc
36 Base36 14yq2k

Cryptographic Hash Functions

md5 b6f88ec5da9379fa50526857cb2d9517
sha1 6186f3dda70a263e7c2e33c8489fcef7d9a1b079
sha256 c1e1b8f0316df68a75a03c3b1674aabbcfab08fe95f8ab8ea058786093941f35
sha512 fb221278a3439b22876ac2d66e387deb06735dd8ed7093d022fc76478fa5c3440e3ba9c132cd69f8089c23e7b0dcc44d0681b9e9255ab22b3ef612bac1ead348
ripemd-160 347429b90c60a73a2a98b0452881beae13b4b536

68804732 as geometric shapes

Circle

Radius = n
Diameter 137609464
Circumference 432312881.16683
Area 1.4872585964416E+16

Sphere

Radius = n
Volume 1.3644057219048E+24
Surface area 5.9490343857663E+16
Circumference 432312881.16683

Square

Length = n
Perimeter 275218928
Area 4734091145591824
Diagonal 97304585.149846

Cube

Length = n
Surface area 28404546873550944
Volume 3.2572787253602E+23
Space diagonal 119173291.62516

Equilateral Triangle

Length = n
Perimeter 206414196
Area 2.0499215979567E+15
Altitude 59586645.81258

Triangular Pyramid

Length = n
Surface area 2.0499215979567E+15
Volume 3.8387397915281E+22
Height 32434861.716615