68202372 (number)

68202372 is an even 8-digits composite number following 68202371 and preceding 68202373. In scientific notation, it is written as 6.8202372 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 19486368 positive integers (up to 68202372) that are relatively prime to 68202372.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.8202372 × 10^7
Engineering notation 6.8202372 × 10^6

Prime Factorization of 68202372

Prime Factorization 2 × 2 × 21 × 811933

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 34101186
Product of the distinct prime numbers

The prime factorization of 68202372 is 2 × 2 × 21 × 811933. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 14, 55, 823, 547, 838, 9596, 35280, 88410, 398111, 765925, 7152436, 1596282, 37041214, 60665846, 890136588, 534282382, 4944030834, 9164333801

Basic calculations (n = 68202372)

Multiplication

n×y
n×2 136404744
n×3 204607116
n×4 272809488
n×5 341011860

Division

n÷y
n÷2 34101186
n÷3 22734124
n÷3 17050593
n÷5 13640474.4

Exponentiation

ny
n2 4651563546426384
n3 3.1724766737501E+23
n4 2.1637043426443E+31
n5 1.4756976847504E+39

Nth Root

y√n
2√n 8258.4727401621
3√n 408.57001736703
4√n 90.876139553582
5√n 36.87736618955

Divisors of 68202372

1, 2, 4, 21, 42, 84, 811933, 1623866, 3247732, 17050593, 34101186, 68202372

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 -68202371
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 68202372 can be divided by 12 positive divisors. The sum of these divisors (counting 68202372) is 1, the average is 0.083333333333333.

Base conversion 68202372

Base System Value
2 Binary 100000100001010111110000100
3 Ternary 11202100001001210
4 Quaternary 10010022332010
5 Quinary 114424433442
6 Senary 10433451420
8 Octal 404127604
10 Decimal 68202372
12 Duodecimal 1aa10b70
16 Hexadecimal 410af84
20 Vigesimal 11655ic
36 Base36 14ltac

Cryptographic Hash Functions

md5 5ea146b4e14c73e01ecae04913f2d4d1
sha1 0ff0166c5808bf1970c13637ee98367298a8f2ee
sha256 39afd61f892e1bd143751f0d71f02805500cb155fc5b5aaafbe5584dae963856
sha512 f0fd1fd00228a8f3f228e5bb3367b5b9bf28e52100a44acaa1b8ad51d19d3ae9f529c00bc51a8f06ac82e0b7a0b1f21a05f9c014971fd0b11c2983554ae23ccf
ripemd-160 10bd97fcfde2fd5e80f0122c122c03eef3130ca6

68202372 as geometric shapes

Circle

Radius = n
Diameter 136404744
Circumference 428528141.6652
Area 1.4613317865159E+16

Sphere

Radius = n
Volume 1.3288839215918E+24
Surface area 5.8453271460637E+16
Circumference 428528141.6652

Square

Length = n
Perimeter 272809488
Area 4651563546426384
Diagonal 96452719.468415

Cube

Length = n
Surface area 27909381278558304
Volume 3.1724766737501E+23
Space diagonal 118129973.50071

Equilateral Triangle

Length = n
Perimeter 204607116
Area 2.0141860992614E+15
Altitude 59064986.750356

Triangular Pyramid

Length = n
Surface area 2.0141860992614E+15
Volume 3.7387996152747E+22
Height 32150906.489472