67681308 (number)

67681308 is an even 8-digits composite number following 67681307 and preceding 67681309. In scientific notation, it is written as 6.7681308 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 36 positive divisors. There are 21828960 positive integers (up to 67681308) that are relatively prime to 67681308.

Interesting facts

Basic properties

Name

Name sixty-seven million six hundred eighty-one thousand three hundred eight

Notation

Scientific notation 6.7681308 × 10^7
Engineering notation 6.7681308 × 10^6

Prime Factorization of 67681308

Prime Factorization 2 × 2 × 3 × 31 × 31 × 5869

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1091634
Product of the distinct prime numbers

The prime factorization of 67681308 is 2 × 2 × 3 × 31 × 31 × 5869. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67681308)

Multiplication

n×y
n×2 135362616
n×3 203043924
n×4 270725232
n×5 338406540

Division

n÷y
n÷2 33840654
n÷3 22560436
n÷3 16920327
n÷5 13536261.6

Exponentiation

ny
n2 4580759452590864
n3 3.1003179138471E+23
n4 2.0983357162501E+31
n5 1.4201810589892E+39

Nth Root

y√n
2√n 8226.8650165175
3√n 407.52686889214
4√n 90.702067322181
5√n 36.820844809922

Divisors of 67681308

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67681307
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67681308 can be divided by 36 positive divisors. The sum of these divisors (counting 67681308) is 1, the average is 0.027777777777778.

Base conversion 67681308

Base System Value
2 Binary 100000010001011110000011100
3 Ternary 11201100120022010
4 Quaternary 10002023300130
5 Quinary 114311300213
6 Senary 10414351220
8 Octal 402136034
10 Decimal 67681308
12 Duodecimal 1a7bb510
16 Hexadecimal 408bc1c
20 Vigesimal 1130358
36 Base36 14an8c

Cryptographic Hash Functions

md5 6423295340136d302cf15b11b7b0db6c
sha1 06b48717c130eb3dc8f3d8f975009c172d03aab8
sha256 cc94862e94cb04ea2708417e2ec24c841c76236e0647557aeb3f9747f05ae13b
sha512 e29ae47312d89c8f12801eac2c5345428bfa684dec96cbfec8f00a29b5a865a20dcff7595ffd076f7c113198ddbe3865ae84d9c910ac80bf2a9067af2e13b0ce
ripemd-160 e781ae9d02b26d53c2b38b374cf1058073597898

67681308 as geometric shapes

Circle

Radius = n
Diameter 135362616
Circumference 425254199.9963
Area 1.4390880244121E+16

Sphere

Radius = n
Volume 1.2986581309247E+24
Surface area 5.7563520976486E+16
Circumference 425254199.9963

Square

Length = n
Perimeter 270725232
Area 4580759452590864
Diagonal 95715823.692751

Cube

Length = n
Surface area 27484556715545184
Volume 3.1003179138471E+23
Space diagonal 117227464.17872

Equilateral Triangle

Length = n
Perimeter 203043924
Area 1.9835270272847E+15
Altitude 58613732.089359

Triangular Pyramid

Length = n
Surface area 1.9835270272847E+15
Volume 3.6537597011924E+22
Height 31905274.56425