72868052 (number)

72868052 is an even 8-digits composite number following 72868051 and preceding 72868053. In scientific notation, it is written as 7.2868052 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 34290816 positive integers (up to 72868052) that are relatively prime to 72868052.

Interesting facts

Basic properties

Name

Name seventy-two million eight hundred sixty-eight thousand fifty-two

Notation

Scientific notation 7.2868052 × 10^7
Engineering notation 7.2868052 × 10^6

Prime Factorization of 72868052

Prime Factorization 2 × 2 × 17 × 1071589

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36434026
Product of the distinct prime numbers

The prime factorization of 72868052 is 2 × 2 × 17 × 1071589. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 55, 74, 319, 955, 8857, 9060, 36207, 79551, 789542, 462336, 9538241, 2905645, 52645604, 81822617, 161296877, 103617233, 4282408881, 1570379555

Basic calculations (n = 72868052)

Multiplication

n×y
n×2 145736104
n×3 218604156
n×4 291472208
n×5 364340260

Division

n÷y
n÷2 36434026
n÷3 24289350.666667
n÷3 18217013
n÷5 14573610.4

Exponentiation

ny
n2 5309753002274704
n3 3.8691135787691E+23
n4 2.8193476945165E+31
n5 2.0544037441011E+39

Nth Root

y√n
2√n 8536.2785802714
3√n 417.68196163105
4√n 92.39198331171
5√n 37.368652008178

Divisors of 72868052

1, 2, 4, 17, 34, 68, 1071589, 2143178, 4286356, 18217013, 36434026, 72868052

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 -72868051
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 72868052 can be divided by 12 positive divisors. The sum of these divisors (counting 72868052) is 1, the average is 0.083333333333333.

Base conversion 72868052

Base System Value
2 Binary 100010101111110000011010100
3 Ternary 12002010002011202
4 Quaternary 10111332003110
5 Quinary 122123234202
6 Senary 11121452032
8 Octal 425760324
10 Decimal 72868052
12 Duodecimal 204a1018
16 Hexadecimal 457e0d4
20 Vigesimal 12f8a2c
36 Base36 17dtck

Cryptographic Hash Functions

md5 cb8405a5096e5d07439221c049cb5916
sha1 35c0422a6ff714cb18066627d1ba27e300ca786c
sha256 53a1e907147d60949dd6c819c781174dbad4a975aace943e9086269925bbde83
sha512 b1891d05e3d50434068c9e84707fb2f19d6a676956581cd37c3d105dddf09c1fa29367b885bfa4d8281cdb85ef5c5ec71a1cc127bcaf47f90348ba7e5833426d
ripemd-160 1e885816f28df9d73c92a2561aaee746c5b54176

72868052 as geometric shapes

Circle

Radius = n
Diameter 145736104
Circumference 457843473.6892
Area 1.6681081024323E+16

Sphere

Radius = n
Volume 1.6206905059954E+24
Surface area 6.672432409729E+16
Circumference 457843473.6892

Square

Length = n
Perimeter 291472208
Area 5309753002274704
Diagonal 103050987.40211

Cube

Length = n
Surface area 31858518013648224
Volume 3.8691135787691E+23
Space diagonal 126211168.31257

Equilateral Triangle

Length = n
Perimeter 218604156
Area 2.2991904938953E+15
Altitude 63105584.156285

Triangular Pyramid

Length = n
Surface area 2.2991904938953E+15
Volume 4.5597940812143E+22
Height 34350329.134036