67689620 (number)

67689620 is an even 8-digits composite number following 67689619 and preceding 67689621. In scientific notation, it is written as 6.7689620 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 27075840 positive integers (up to 67689620) that are relatively prime to 67689620.

Interesting facts

Basic properties

Name

Name sixty-seven million six hundred eighty-nine thousand six hundred twenty

Notation

Scientific notation 6.7689620 × 10^7
Engineering notation 6.7689620 × 10^6

Prime Factorization of 67689620

Prime Factorization 2 × 2 × 5 × 3384481

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 33844810
Product of the distinct prime numbers

The prime factorization of 67689620 is 2 × 2 × 5 × 3384481. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 32, 14, 203, 662, 1738, 3877, 80546, 3901, 924027, 91639, 7464579, 361984, 68730462, 52866069, 79153594, 700421180, 2820607243, 3174969398

Basic calculations (n = 67689620)

Multiplication

n×y
n×2 135379240
n×3 203068860
n×4 270758480
n×5 338448100

Division

n÷y
n÷2 33844810
n÷3 22563206.666667
n÷3 16922405
n÷5 13537924

Exponentiation

ny
n2 4581884655744400
n3 3.1014603123117E+23
n4 2.0993666998546E+31
n5 1.4210533415381E+39

Nth Root

y√n
2√n 8227.3701752139
3√n 407.54355111837
4√n 90.704851993782
5√n 36.821749165459

Divisors of 67689620

1, 2, 4, 5, 10, 20, 3384481, 6768962, 13537924, 16922405, 33844810, 67689620

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 -67689619
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 67689620 can be divided by 12 positive divisors. The sum of these divisors (counting 67689620) is 1, the average is 0.083333333333333.

Base conversion 67689620

Base System Value
2 Binary 100000010001101110010010100
3 Ternary 11201100222200222
4 Quaternary 10002031302110
5 Quinary 114312031440
6 Senary 10414453512
8 Octal 402156224
10 Decimal 67689620
12 Duodecimal 1a804298
16 Hexadecimal 408dc94
20 Vigesimal 1131410
36 Base36 14atn8

Cryptographic Hash Functions

md5 a20bcedf68307fdaa084b3ad3f0bce57
sha1 449fe68ba65512377562df2016c5908a96ff1609
sha256 12bd2dfd334d8d2ef13b1b47bbace015a9f45394d84c971aedbe0c6bedbb5b1d
sha512 8de04e4c9e68bcdf232bcfc3c63860f10ed4792e86ed5f0fbb73bd5f30bd5897fe0d8bf544855105aebc9cd0c9723617bce2b8ca9c68675964c7e388b3fc8273
ripemd-160 f0ec10d2246a445df06e07b690805bd4cc21e3b4

67689620 as geometric shapes

Circle

Radius = n
Diameter 135379240
Circumference 425306425.83257
Area 1.4394415174082E+16

Sphere

Radius = n
Volume 1.2991366576745E+24
Surface area 5.757766069633E+16
Circumference 425306425.83257

Square

Length = n
Perimeter 270758480
Area 4581884655744400
Diagonal 95727578.635881

Cube

Length = n
Surface area 27491307934466400
Volume 3.1014603123117E+23
Space diagonal 117241860.98503

Equilateral Triangle

Length = n
Perimeter 203068860
Area 1.9840142545424E+15
Altitude 58620930.492515

Triangular Pyramid

Length = n
Surface area 1.9840142545424E+15
Volume 3.6551060306942E+22
Height 31909192.878627