67685628 (number)

67685628 is an even 8-digits composite number following 67685627 and preceding 67685629. In scientific notation, it is written as 6.7685628 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 22435120 positive integers (up to 67685628) that are relatively prime to 67685628.

Interesting facts

Basic properties

Name

Name sixty-seven million six hundred eighty-five thousand six hundred twenty-eight

Notation

Scientific notation 6.7685628 × 10^7
Engineering notation 6.7685628 × 10^6

Prime Factorization of 67685628

Prime Factorization 2 × 2 × 537 × 31511

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 33842814
Product of the distinct prime numbers

The prime factorization of 67685628 is 2 × 2 × 537 × 31511. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67685628)

Multiplication

n×y
n×2 135371256
n×3 203056884
n×4 270742512
n×5 338428140

Division

n÷y
n÷2 33842814
n÷3 22561876
n÷3 16921407
n÷5 13537125.6

Exponentiation

ny
n2 4581344237754384
n3 3.1009116181659E+23
n4 2.0988715024805E+31
n5 1.420634357367E+39

Nth Root

y√n
2√n 8227.1275667757
3√n 407.53553932454
4√n 90.703514632982
5√n 36.821314842175

Divisors of 67685628

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 -67685627
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 67685628 can be divided by 12 positive divisors. The sum of these divisors (counting 67685628) is 1, the average is 0.083333333333333.

Base conversion 67685628

Base System Value
2 Binary 100000010001100110011111100
3 Ternary 11201100210020010
4 Quaternary 10002030303330
5 Quinary 114311420003
6 Senary 10414423220
8 Octal 402146374
10 Decimal 67685628
12 Duodecimal 1a801b10
16 Hexadecimal 408ccfc
20 Vigesimal 1130e18
36 Base36 14aqkc

Cryptographic Hash Functions

md5 93e2e05ceda0c15ccd82eb43d88be7ba
sha1 d9101b05c5dd01ad1ebd33ab3ac3982b353061a3
sha256 84cfdfd55af4a0efdc0031c76186c1c75156fc02b1adf84540b05133cb01ac9d
sha512 0bf4eaa70e04b858ddd4397eff6ce89c190a2c181e0cd943fe30f4a08edde1f932581b0b45130b7d524ecfacc9168e5ad3716a608948f4107bfb85244d4dad8a
ripemd-160 4007967991d1bc4b60277394b5c82df09f66c744

67685628 as geometric shapes

Circle

Radius = n
Diameter 135371256
Circumference 425281343.35682
Area 1.4392717400895E+16

Sphere

Radius = n
Volume 1.2989068212082E+24
Surface area 5.757086960358E+16
Circumference 425281343.35682

Square

Length = n
Perimeter 270742512
Area 4581344237754384
Diagonal 95721933.09534

Cube

Length = n
Surface area 27488065426526304
Volume 3.1009116181659E+23
Space diagonal 117234946.63821

Equilateral Triangle

Length = n
Perimeter 203056884
Area 1.9837802466884E+15
Altitude 58617473.319103

Triangular Pyramid

Length = n
Surface area 1.9837802466884E+15
Volume 3.6544593884421E+22
Height 31907311.03178