68276747 (number)

68276747 is an odd 8-digits composite number following 68276746 and preceding 68276748. In scientific notation, it is written as 6.8276747 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 49109760 positive integers (up to 68276747) that are relatively prime to 68276747.

Interesting facts

Basic properties

Name

Name sixty-eight million two hundred seventy-six thousand seven hundred forty-seven

Notation

Scientific notation 6.8276747 × 10^7
Engineering notation 6.8276747 × 10^6

Prime Factorization of 68276747

Prime Factorization 649 × 133 × 7 × 113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68276747
Product of the distinct prime numbers

The prime factorization of 68276747 is 649 × 133 × 7 × 113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 8, 74, 465, 641, 6633, 6978, 30169, 4214, 343976, 223870, 771153, 8737871, 76088979, 30663643, 555108313, 252562550, 9605960481, 845976798

Basic calculations (n = 68276747)

Multiplication

n×y
n×2 136553494
n×3 204830241
n×4 273106988
n×5 341383735

Division

n÷y
n÷2 34138373.5
n÷3 22758915.666667
n÷3 17069186.75
n÷5 13655349.4

Exponentiation

ny
n2 4661714180902009
n3 3.1828667971576E+23
n4 2.1731579104423E+31
n5 1.4837615284232E+39

Nth Root

y√n
2√n 8262.9744644408
3√n 408.71847924098
4√n 90.900904640387
5√n 36.885405670928

Divisors of 68276747

1, 7, 113, 133, 649, 791, 931, 4543, 15029, 73337, 86317, 105203, 513359, 604219, 9753821, 68276747

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68276746
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68276747 can be divided by 16 positive divisors. The sum of these divisors (counting 68276747) is 1, the average is 0.0625.

Base conversion 68276747

Base System Value
2 Binary 100000100011101001000001011
3 Ternary 11202110211002102
4 Quaternary 10010131020023
5 Quinary 114434323442
6 Senary 10435224015
8 Octal 404351013
10 Decimal 68276747
12 Duodecimal 1aa4800b
16 Hexadecimal 411d20b
20 Vigesimal 116ebh7
36 Base36 14neob

Cryptographic Hash Functions

md5 448f006f0ed30e57b2111bed38bc5e67
sha1 98e9e082e0c18c83bc3e526c2b8e727a7f7f6c88
sha256 172a324e951a96a9131966c75c305da8074aad07faa4c52c6133160d8d3255f9
sha512 c57d611e4acebec6f3a1b38042eb01abf539d081a719ed90b77ecf28a4e00bdd730bf090d2b2a9939abf356216c8d28a72774f389b7c634775d0d97563cccbd1
ripemd-160 91daab67002bafe0bf0012119173d915fc38c24a

68276747 as geometric shapes

Circle

Radius = n
Diameter 136553494
Circumference 428995453.57242
Area 1.4645207023857E+16

Sphere

Radius = n
Volume 1.3332361263074E+24
Surface area 5.8580828095428E+16
Circumference 428995453.57242

Square

Length = n
Perimeter 273106988
Area 4661714180902009
Diagonal 96557901.602117

Cube

Length = n
Surface area 27970285085412054
Volume 3.1828667971576E+23
Space diagonal 118258794.77953

Equilateral Triangle

Length = n
Perimeter 204830241
Area 2.0185814529217E+15
Altitude 59129397.389763

Triangular Pyramid

Length = n
Surface area 2.0185814529217E+15
Volume 3.7510444931394E+22
Height 32185967.200706