67392891 (number)

67392891 is an odd 8-digits composite number following 67392890 and preceding 67392892. In scientific notation, it is written as 6.7392891 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 44756712 positive integers (up to 67392891) that are relatively prime to 67392891.

Interesting facts

Basic properties

Name

Name sixty-seven million three hundred ninety-two thousand eight hundred ninety-one

Notation

Scientific notation 6.7392891 × 10^7
Engineering notation 6.7392891 × 10^6

Prime Factorization of 67392891

Prime Factorization 9 × 9 × 3 × 463 × 599

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7488099
Product of the distinct prime numbers

The prime factorization of 67392891 is 9 × 9 × 3 × 463 × 599. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 23, 61, 434, 655, 602, 1226, 84539, 41426, 932292, 16233, 4171601, 6367543, 93512184, 89006278, 5785838, 935825416, 603468246, 1940139149

Basic calculations (n = 67392891)

Multiplication

n×y
n×2 134785782
n×3 202178673
n×4 269571564
n×5 336964455

Division

n÷y
n÷2 33696445.5
n÷3 22464297
n÷3 16848222.75
n÷5 13478578.2

Exponentiation

ny
n2 4541801757337881
n3 3.0608515077588E+23
n4 2.0627963202957E+31
n5 1.3901780756889E+39

Nth Root

y√n
2√n 8209.3173284994
3√n 406.94716658292
4√n 90.605283115828
5√n 36.789409524936

Divisors of 67392891

1, 3, 9, 27, 81, 243, 463, 599, 1389, 1797, 4167, 5391, 12501, 16173, 37503, 48519, 112509, 145557, 277337, 832011, 2496033, 7488099, 22464297, 67392891

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67392890
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67392891 can be divided by 24 positive divisors. The sum of these divisors (counting 67392891) is 1, the average is 0.041666666666667.

Base conversion 67392891

Base System Value
2 Binary 100000001000101010101111011
3 Ternary 11200210220200000
4 Quaternary 10001011111323
5 Quinary 114223033031
6 Senary 10404244043
8 Octal 401052573
10 Decimal 67392891
12 Duodecimal 1a6a0623
16 Hexadecimal 404557b
20 Vigesimal 111424b
36 Base36 144gor

Cryptographic Hash Functions

md5 ca43331244240ef837c980f57f98c8b4
sha1 e9be801f4d982ff6bb088f9fed78a5a27eb83938
sha256 39e2e2c95177a342f9ab553bfe6fc9a3862d541624ac179e46945dc308d0e8ba
sha512 eb709e78644e80ee57d5f8993518cbac3ef5ee326526a8b7ee62febe8bc3b505c0e91b7004b8d1104c06447d733df0d4a32ca0764800f47d9a5f534f328f9908
ripemd-160 45214501719ed9578d71117b1bb973964d036946

67392891 as geometric shapes

Circle

Radius = n
Diameter 134785782
Circumference 423442022.53956
Area 1.4268491034914E+16

Sphere

Radius = n
Volume 1.2821264814006E+24
Surface area 5.7073964139656E+16
Circumference 423442022.53956

Square

Length = n
Perimeter 269571564
Area 4541801757337881
Diagonal 95307940.459732

Cube

Length = n
Surface area 27250810544027286
Volume 3.0608515077588E+23
Space diagonal 116727911.28095

Equilateral Triangle

Length = n
Perimeter 202178673
Area 1.9666578504037E+15
Altitude 58363955.640476

Triangular Pyramid

Length = n
Surface area 1.9666578504037E+15
Volume 3.6072480955689E+22
Height 31769313.486577