67685972 (number)

67685972 is an even 8-digits composite number following 67685971 and preceding 67685973. In scientific notation, it is written as 6.7685972 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 6 positive divisors. There are 33842984 positive integers (up to 67685972) that are relatively prime to 67685972.

Interesting facts

Basic properties

Name

Name sixty-seven million six hundred eighty-five thousand nine hundred seventy-two

Notation

Scientific notation 6.7685972 × 10^7
Engineering notation 6.7685972 × 10^6

Prime Factorization of 67685972

Prime Factorization 2 × 2 × 16921493

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 33842986
Product of the distinct prime numbers

The prime factorization of 67685972 is 2 × 2 × 16921493. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 11, 41, 397, 106, 1494, 9521, 19032, 28275, 390436, 379778, 3194097, 9624039, 54916850, 87797362, 901836775, 701952712, 5911552476, 3460170362

Basic calculations (n = 67685972)

Multiplication

n×y
n×2 135371944
n×3 203057916
n×4 270743888
n×5 338429860

Division

n÷y
n÷2 33842986
n÷3 22561990.666667
n÷3 16921493
n÷5 13537194.4

Exponentiation

ny
n2 4581390805584784
n3 3.1009588978787E+23
n4 2.0989141713497E+31
n5 1.4206704583238E+39

Nth Root

y√n
2√n 8227.1484731953
3√n 407.53622973201
4√n 90.703629878827
5√n 36.821352269638

Divisors of 67685972

1, 2, 4, 16921493, 33842986, 67685972

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67685971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67685972 can be divided by 6 positive divisors. The sum of these divisors (counting 67685972) is 1, the average is 0.16666666666667.

Base conversion 67685972

Base System Value
2 Binary 100000010001100111001010100
3 Ternary 11201100210200212
4 Quaternary 10002030321110
5 Quinary 114311422342
6 Senary 10414424552
8 Octal 402147124
10 Decimal 67685972
12 Duodecimal 1a802158
16 Hexadecimal 408ce54
20 Vigesimal 1130eic
36 Base36 14aqtw

Cryptographic Hash Functions

md5 50d881061ca4b04ab5cfce653692acb4
sha1 6e94df685cc50b4494f48581121c331a4cbd7b84
sha256 ee34b8f8c6eb821b1d49a533b875d819ae47456b5179080f29ca818902b3b5e2
sha512 ec08b11e361f19888fc3f87a551b13078f9ceb2b21c81b1fd7bd643b97ba4fd40465736e9d2d5b25aa3f59b9e22721ca8ba514736932bfe4ab93a5185aea9367
ripemd-160 2de9d52cb9826650b319140efda89293148bfc7f

67685972 as geometric shapes

Circle

Radius = n
Diameter 135371944
Circumference 425283504.77257
Area 1.4392863698049E+16

Sphere

Radius = n
Volume 1.2989266256879E+24
Surface area 5.7571454792196E+16
Circumference 425283504.77257

Square

Length = n
Perimeter 270743888
Area 4581390805584784
Diagonal 95722419.584806

Cube

Length = n
Surface area 27488344833508704
Volume 3.1009588978787E+23
Space diagonal 117235542.46368

Equilateral Triangle

Length = n
Perimeter 203057916
Area 1.9838004111504E+15
Altitude 58617771.231842

Triangular Pyramid

Length = n
Surface area 1.9838004111504E+15
Volume 3.654515108118E+22
Height 31907473.194935