67998465 (number)

67998465 is an odd 8-digits composite number following 67998464 and preceding 67998466. In scientific notation, it is written as 6.7998465 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 34688544 positive integers (up to 67998465) that are relatively prime to 67998465.

Interesting facts

Basic properties

Name

Name sixty-seven million nine hundred ninety-eight thousand four hundred sixty-five

Notation

Scientific notation 6.7998465 × 10^7
Engineering notation 6.7998465 × 10^6

Prime Factorization of 67998465

Prime Factorization 5 × 9 × 23 × 65699

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 67998465
Product of the distinct prime numbers

The prime factorization of 67998465 is 5 × 9 × 23 × 65699. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67998465)

Multiplication

n×y
n×2 135996930
n×3 203995395
n×4 271993860
n×5 339992325

Division

n÷y
n÷2 33999232.5
n÷3 22666155
n÷3 16999616.25
n÷5 13599693

Exponentiation

ny
n2 4623791242356225
n3 3.1441070696067E+23
n4 2.137944545289E+31
n5 1.4537694733478E+39

Nth Root

y√n
2√n 8246.118177664
3√n 408.16243892324
4√n 90.808139380036
5√n 36.855289063375

Divisors of 67998465

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67998464
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67998465 can be divided by 16 positive divisors. The sum of these divisors (counting 67998465) is 1, the average is 0.0625.

Base conversion 67998465

Base System Value
2 Binary 100000011011001001100000001
3 Ternary 11201221200100200
4 Quaternary 10003121030001
5 Quinary 114401422330
6 Senary 10425235413
8 Octal 403311401
10 Decimal 67998465
12 Duodecimal 1a932b69
16 Hexadecimal 40d9301
20 Vigesimal 114jg35
36 Base36 14hfy9

Cryptographic Hash Functions

md5 cde84ae6467c82b3c2dec6a6f910216e
sha1 9093fa51a8a2b29e5967df804bcf8d6e3493efe6
sha256 e181ef802d5b3d66566d84643c1f517be6bd30ede7bc90c60f51feeb43777134
sha512 27e7d1ea2478d53d1e122243b199b3097dbd40068a46809687bae2a571d90d9a5a7162d41a5fc629b52cdd05977858539d981541543a759221bed7bb1c9e7544
ripemd-160 1ab4890fc11ed96c3374bb6842820fc5e0ce149a

67998465 as geometric shapes

Circle

Radius = n
Diameter 135996930
Circumference 427246956.19877
Area 1.4526068598719E+16

Sphere

Radius = n
Volume 1.3170004895968E+24
Surface area 5.8104274394877E+16
Circumference 427246956.19877

Square

Length = n
Perimeter 271993860
Area 4623791242356225
Diagonal 96164351.423552

Cube

Length = n
Surface area 27742747454137350
Volume 3.1441070696067E+23
Space diagonal 117776796.21669

Equilateral Triangle

Length = n
Perimeter 203995395
Area 2.0021603388383E+15
Altitude 58888398.108347

Triangular Pyramid

Length = n
Surface area 2.0021603388383E+15
Volume 3.7053657161591E+22
Height 32054783.807851