67681630 (number)

67681630 is an even 8-digits composite number following 67681629 and preceding 67681631. In scientific notation, it is written as 6.7681630 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 27072648 positive integers (up to 67681630) that are relatively prime to 67681630.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.7681630 × 10^7
Engineering notation 6.7681630 × 10^6

Prime Factorization of 67681630

Prime Factorization 2 × 5 × 6768163

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 67681630
Product of the distinct prime numbers

The prime factorization of 67681630 is 2 × 5 × 6768163. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 75, 4, 469, 112, 6264, 2660, 9392, 81194, 31579, 394609, 8037153, 2198476, 76411175, 73839206, 328745087, 79174409, 7407829448, 3611262169

Basic calculations (n = 67681630)

Multiplication

n×y
n×2 135363260
n×3 203044890
n×4 270726520
n×5 338408150

Division

n÷y
n÷2 33840815
n÷3 22560543.333333
n÷3 16920407.5
n÷5 13536326

Exponentiation

ny
n2 4580803039456900
n3 3.100362164194E+23
n4 2.0983756486298E+31
n5 1.4202148425157E+39

Nth Root

y√n
2√n 8226.8845865248
3√n 407.52751517321
4√n 90.70217520283
5√n 36.820879845561

Divisors of 67681630

1, 2, 5, 10, 6768163, 13536326, 33840815, 67681630

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67681629
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67681630 can be divided by 8 positive divisors. The sum of these divisors (counting 67681630) is 1, the average is 0.125.

Base conversion 67681630

Base System Value
2 Binary 100000010001011110101011110
3 Ternary 11201100120202001
4 Quaternary 10002023311132
5 Quinary 114311303010
6 Senary 10414352514
8 Octal 402136536
10 Decimal 67681630
12 Duodecimal 1a7bb73a
16 Hexadecimal 408bd5e
20 Vigesimal 113041a
36 Base36 14anha

Cryptographic Hash Functions

md5 aa670d0f6df2820bc6b1488d78fcad78
sha1 148995bd4289cfe4d47497961d6e6c8cfb2de7f6
sha256 6858f0fcbaa1d04a5677383157947658de6d25f0082d4e7d9cb97bb1bd812715
sha512 9430cf2fa86022f5367ef6eaa6908850f59f1389234779e165d8014fdd939d8a32ef7595157c61f9e992d383c2fa7692df4bb804599e8d93ec881b6ab543a5cc
ripemd-160 76bf39b830e1e04b6126bb7d7beadd6de1b0501c

67681630 as geometric shapes

Circle

Radius = n
Diameter 135363260
Circumference 425256223.18197
Area 1.43910171763E+16

Sphere

Radius = n
Volume 1.2986766664666E+24
Surface area 5.7564068705198E+16
Circumference 425256223.18197

Square

Length = n
Perimeter 270726520
Area 4580803039456900
Diagonal 95716279.069518

Cube

Length = n
Surface area 27484818236741400
Volume 3.100362164194E+23
Space diagonal 117228021.89908

Equilateral Triangle

Length = n
Perimeter 203044890
Area 1.9835459009513E+15
Altitude 58614010.949539

Triangular Pyramid

Length = n
Surface area 1.9835459009513E+15
Volume 3.6538118507263E+22
Height 31905426.356506