67687660 (number)

67687660 is an even 8-digits composite number following 67687659 and preceding 67687661. In scientific notation, it is written as 6.7687660 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 27075056 positive integers (up to 67687660) that are relatively prime to 67687660.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.7687660 × 10^7
Engineering notation 6.7687660 × 10^6

Prime Factorization of 67687660

Prime Factorization 2 × 2 × 5 × 3384383

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 33843830
Product of the distinct prime numbers

The prime factorization of 67687660 is 2 × 2 × 5 × 3384383. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 64, 67, 918, 129, 4522, 7002, 70781, 23073, 54357, 985839, 9011312, 1529196, 97779794, 45091121, 259802931, 92863196, 6331595221, 7792404115

Basic calculations (n = 67687660)

Multiplication

n×y
n×2 135375320
n×3 203062980
n×4 270750640
n×5 338438300

Division

n÷y
n÷2 33843830
n÷3 22562553.333333
n÷3 16921915
n÷5 13537532

Exponentiation

ny
n2 4581619316275600
n3 3.101190905295E+23
n4 2.099123555927E+31
n5 1.4208476155158E+39

Nth Root

y√n
2√n 8227.2510597404
3√n 407.53961751147
4√n 90.704195381142
5√n 36.821535923121

Divisors of 67687660

1, 2, 4, 5, 10, 20, 3384383, 6768766, 13537532, 16921915, 33843830, 67687660

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 -67687659
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 67687660 can be divided by 12 positive divisors. The sum of these divisors (counting 67687660) is 1, the average is 0.083333333333333.

Base conversion 67687660

Base System Value
2 Binary 100000010001101010011101100
3 Ternary 11201100220000101
4 Quaternary 10002031103230
5 Quinary 114312001120
6 Senary 10414440444
8 Octal 402152354
10 Decimal 67687660
12 Duodecimal 1a803124
16 Hexadecimal 408d4ec
20 Vigesimal 1130j30
36 Base36 14as4s

Cryptographic Hash Functions

md5 e2f949072bc2d4f66873b20147bbe621
sha1 1a0a2c18a707a98117e11a3b16cc81edbe1cfca8
sha256 e7c9324cb1115ecb584db33a11f2f03064b5aa9e88f6d5520528380dc6ff68fa
sha512 8cec33a8b2b07b6a4fd9a167952f3202fad0de185f769d059fcffe3a4cd20f00af252b26dc9be0d45b4eb3ade4eda8723930c1110239f28a8cfa498951b6cb8b
ripemd-160 113a0fc1139fec7a1c8d9f1c80891ff2a513c23f

67687660 as geometric shapes

Circle

Radius = n
Diameter 135375320
Circumference 425294110.78937
Area 1.4393581585557E+16

Sphere

Radius = n
Volume 1.2990238087272E+24
Surface area 5.7574326342226E+16
Circumference 425294110.78937

Square

Length = n
Perimeter 270750640
Area 4581619316275600
Diagonal 95724806.777299

Cube

Length = n
Surface area 27489715897653600
Volume 3.101190905295E+23
Space diagonal 117238466.16545

Equilateral Triangle

Length = n
Perimeter 203062980
Area 1.9838993591821E+15
Altitude 58619233.082724

Triangular Pyramid

Length = n
Surface area 1.9838993591821E+15
Volume 3.6547885314802E+22
Height 31908268.925766