67687956 (number)

67687956 is an even 8-digits composite number following 67687955 and preceding 67687957. In scientific notation, it is written as 6.7687956 × 10^7. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 17962560 positive integers (up to 67687956) that are relatively prime to 67687956.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.7687956 × 10^7
Engineering notation 6.7687956 × 10^6

Prime Factorization of 67687956

Prime Factorization 2 × 2 × 9 × 133 × 67 × 211

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 33843978
Product of the distinct prime numbers

The prime factorization of 67687956 is 2 × 2 × 9 × 133 × 67 × 211. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67687956)

Multiplication

n×y
n×2 135375912
n×3 203063868
n×4 270751824
n×5 338439780

Division

n÷y
n÷2 33843978
n÷3 22562652
n÷3 16921989
n÷5 13537591.2

Exponentiation

ny
n2 4581659387457936
n3 3.1012315902524E+23
n4 2.0991602742681E+31
n5 1.4208786828161E+39

Nth Root

y√n
2√n 8227.2690487184
3√n 407.54021157126
4√n 90.704294543965
5√n 36.821568127383

Divisors of 67687956

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67687955
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67687956 can be divided by 48 positive divisors. The sum of these divisors (counting 67687956) is 1, the average is 0.020833333333333.

Base conversion 67687956

Base System Value
2 Binary 100000010001101011000010100
3 Ternary 11201100220102100
4 Quaternary 10002031120110
5 Quinary 114312003311
6 Senary 10414442100
8 Octal 402153024
10 Decimal 67687956
12 Duodecimal 1a803330
16 Hexadecimal 408d614
20 Vigesimal 1130jhg
36 Base36 14asd0

Cryptographic Hash Functions

md5 50d41e486627bf59f04840161d397487
sha1 8e0fc89e3c1f436f9c174d082600d710b1c19ff7
sha256 a8b0860980fbd6b965079137e42e6d37ea2ee0c8b49c56e3044ba0e44d951303
sha512 fb6853dc793ad425fecc815492333f8de3f2e9f2d18fbbab26ea50c8b3f990a34deaa46146e08dd96e1936f25c89bc3397b6bce3e0ff30d6c6da570310236128
ripemd-160 905774d7ba9b7df6f696344463510af4b7a4178c

67687956 as geometric shapes

Circle

Radius = n
Diameter 135375912
Circumference 425295970.61222
Area 1.4393707472889E+16

Sphere

Radius = n
Volume 1.2990408508023E+24
Surface area 5.7574829891554E+16
Circumference 425295970.61222

Square

Length = n
Perimeter 270751824
Area 4581659387457936
Diagonal 95725225.384513

Cube

Length = n
Surface area 27489956324747616
Volume 3.1012315902524E+23
Space diagonal 117238978.85249

Equilateral Triangle

Length = n
Perimeter 203063868
Area 1.983916710513E+15
Altitude 58619489.426243

Triangular Pyramid

Length = n
Surface area 1.983916710513E+15
Volume 3.6548364791624E+22
Height 31908408.461504