67679905 (number)

67679905 is an odd 8-digits composite number following 67679904 and preceding 67679906. In scientific notation, it is written as 6.7679905 × 10^7. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 54143920 positive integers (up to 67679905) that are relatively prime to 67679905.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.7679905 × 10^7
Engineering notation 6.7679905 × 10^6

Prime Factorization of 67679905

Prime Factorization 5 × 13535981

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 67679905
Product of the distinct prime numbers

The prime factorization of 67679905 is 5 × 13535981. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 6, 8, 99, 671, 491, 3424, 4839, 48809, 65052, 273732, 363184, 8972063, 259411, 32799215, 30647794, 32142536, 258943972, 9402100056, 8751825908

Basic calculations (n = 67679905)

Multiplication

n×y
n×2 135359810
n×3 203039715
n×4 270719620
n×5 338399525

Division

n÷y
n÷2 33839952.5
n÷3 22559968.333333
n÷3 16919976.25
n÷5 13535981

Exponentiation

ny
n2 4580569540809025
n3 3.1001251136785E+23
n4 2.0981617318187E+31
n5 1.4200338668413E+39

Nth Root

y√n
2√n 8226.7797466566
3√n 407.52405292929
4√n 90.701597266292
5√n 36.82069215308

Divisors of 67679905

1, 5, 13535981, 67679905

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67679904
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67679905 can be divided by 4 positive divisors. The sum of these divisors (counting 67679905) is 1, the average is 0.25.

Base conversion 67679905

Base System Value
2 Binary 100000010001011011010100001
3 Ternary 11201100111101011
4 Quaternary 10002023122201
5 Quinary 114311224110
6 Senary 10414340521
8 Octal 402133241
10 Decimal 67679905
12 Duodecimal 1a7ba741
16 Hexadecimal 408b6a1
20 Vigesimal 112jjf5
36 Base36 14am5d

Cryptographic Hash Functions

md5 4914a50b4799053a13ca0a2a3b19d87d
sha1 8b1c1c5675b5d150924cf890765cec928c4b4451
sha256 0c48c5901b42a972fe530c96099322fe6cfc46c78455913b8d90f0335ff5a7d3
sha512 91a485e4f0f4fdf30617fc773fbcf3ee862360a41288bee3c89c4ac9fc729e112877761847afe9a7365aa0a412dbe8d0f786e79693e40eaba1c67ecaec992f5e
ripemd-160 44887d6ff566b60073de3f1f407f3f1bb17e402c

67679905 as geometric shapes

Circle

Radius = n
Diameter 135359810
Circumference 425245384.68731
Area 1.4390283618663E+16

Sphere

Radius = n
Volume 1.2985773709789E+24
Surface area 5.7561134474651E+16
Circumference 425245384.68731

Square

Length = n
Perimeter 270719620
Area 4580569540809025
Diagonal 95713839.551123

Cube

Length = n
Surface area 27483417244854150
Volume 3.1001251136785E+23
Space diagonal 117225034.11143

Equilateral Triangle

Length = n
Perimeter 203039715
Area 1.9834447930709E+15
Altitude 58612517.055717

Triangular Pyramid

Length = n
Surface area 1.9834447930709E+15
Volume 3.6535324840146E+22
Height 31904613.183708