68274028 (number)

68274028 is an even 8-digits composite number following 68274027 and preceding 68274029. In scientific notation, it is written as 6.8274028 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 48 positive divisors. There are 30697920 positive integers (up to 68274028) that are relatively prime to 68274028.

Interesting facts

Basic properties

Name

Name sixty-eight million two hundred seventy-four thousand twenty-eight

Notation

Scientific notation 6.8274028 × 10^7
Engineering notation 6.8274028 × 10^6

Prime Factorization of 68274028

Prime Factorization 2 × 2 × 31 × 37 × 23 × 647

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 34137014
Product of the distinct prime numbers

The prime factorization of 68274028 is 2 × 2 × 31 × 37 × 23 × 647. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68274028)

Multiplication

n×y
n×2 136548056
n×3 204822084
n×4 273096112
n×5 341370140

Division

n÷y
n÷2 34137014
n÷3 22758009.333333
n÷3 17068507
n÷5 13654805.6

Exponentiation

ny
n2 4661342899344784
n3 3.1824865562747E+23
n4 2.1728117625272E+31
n5 1.4834661111351E+39

Nth Root

y√n
2√n 8262.8099336727
3√n 408.71305367348
4√n 90.899999635163
5√n 36.885111887114

Divisors of 68274028

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68274027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68274028 can be divided by 48 positive divisors. The sum of these divisors (counting 68274028) is 1, the average is 0.020833333333333.

Base conversion 68274028

Base System Value
2 Binary 100000100011100011101101100
3 Ternary 11202110200100201
4 Quaternary 10010130131230
5 Quinary 114434232103
6 Senary 10435203244
8 Octal 404343554
10 Decimal 68274028
12 Duodecimal 1aa46524
16 Hexadecimal 411c76c
20 Vigesimal 116e518
36 Base36 14ncks

Cryptographic Hash Functions

md5 90e5de8d40fdeef4ad258aceaaea68d4
sha1 22b4251b8857a9f6e162d817aa063872dcc33389
sha256 c4bbb99f3e18008097aef7d72f67ae406761c0a74d1091fa1b85e918b1878d05
sha512 c905d5e8647fc8538f0e2dd56ad746ae4ec658715e8bba34fbd362cadde2a87e91e7ed35c6dd3f1e093b7ce2ede0ba4fa735e206b046fa04365576d6da02c382
ripemd-160 3f2c7987821ee4a7ebecd90688f8976239a0cf2f

68274028 as geometric shapes

Circle

Radius = n
Diameter 136548056
Circumference 428978369.59157
Area 1.4644040608445E+16

Sphere

Radius = n
Volume 1.3330768513788E+24
Surface area 5.8576162433778E+16
Circumference 428978369.59157

Square

Length = n
Perimeter 273096112
Area 4661342899344784
Diagonal 96554056.35544

Cube

Length = n
Surface area 27968057396068704
Volume 3.1824865562747E+23
Space diagonal 118254085.33338

Equilateral Triangle

Length = n
Perimeter 204822084
Area 2.0184206832914E+15
Altitude 59127042.66669

Triangular Pyramid

Length = n
Surface area 2.0184206832914E+15
Volume 3.7505963749614E+22
Height 32184685.451813