67698738 (number)

67698738 is an even 8-digits composite number following 67698737 and preceding 67698739. In scientific notation, it is written as 6.7698738 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 22533504 positive integers (up to 67698738) that are relatively prime to 67698738.

Interesting facts

Basic properties

Name

Name sixty-seven million six hundred ninety-eight thousand seven hundred thirty-eight

Notation

Scientific notation 6.7698738 × 10^7
Engineering notation 6.7698738 × 10^6

Prime Factorization of 67698738

Prime Factorization 2 × 9 × 809 × 4649

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 67698738
Product of the distinct prime numbers

The prime factorization of 67698738 is 2 × 9 × 809 × 4649. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 73, 43, 542, 656, 2328, 2008, 38063, 86579, 306285, 254278, 6800182, 3090961, 2394577, 20338409, 987423502, 830603740, 4021458047, 3686509785

Basic calculations (n = 67698738)

Multiplication

n×y
n×2 135397476
n×3 203096214
n×4 270794952
n×5 338493690

Division

n÷y
n÷2 33849369
n÷3 22566246
n÷3 16924684.5
n÷5 13539747.6

Exponentiation

ny
n2 4583119126792644
n3 3.1027138098752E+23
n4 2.1004980930373E+31
n5 1.4220107007003E+39

Nth Root

y√n
2√n 8227.9242825879
3√n 407.56184942005
4√n 90.707906395131
5√n 36.822741112586

Divisors of 67698738

1, 2, 9, 18, 809, 1618, 4649, 7281, 9298, 14562, 41841, 83682, 3761041, 7522082, 33849369, 67698738

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 -67698737
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 67698738 can be divided by 16 positive divisors. The sum of these divisors (counting 67698738) is 1, the average is 0.0625.

Base conversion 67698738

Base System Value
2 Binary 100000010010000000000110010
3 Ternary 11201101110012200
4 Quaternary 10002100000302
5 Quinary 114312324423
6 Senary 10415004030
8 Octal 402200062
10 Decimal 67698738
12 Duodecimal 1a809616
16 Hexadecimal 4090032
20 Vigesimal 11326gi
36 Base36 14b0oi

Cryptographic Hash Functions

md5 ddf88acc6e08183fa996eb38e87c9524
sha1 03a05023621f89dd951620dc1bfdb563d17211a2
sha256 b1b6455c1c067a8aed709e813644ed4f0738e6348ae039a2a651d99ee99c2f83
sha512 06ebcb96eeefe2662e301d467f999a102fd60245df7884b13fc2683cf8e3c6ca6e5c36fa2201c1895343e54e9e938a2141e9ea00ae88f776c2a4cdeb31fd1590
ripemd-160 6b57b27755102a2d78e0826ab6e4858f8e2b8881

67698738 as geometric shapes

Circle

Radius = n
Diameter 135397476
Circumference 425363715.9162
Area 1.4398293379259E+16

Sphere

Radius = n
Volume 1.2996617215061E+24
Surface area 5.7593173517035E+16
Circumference 425363715.9162

Square

Length = n
Perimeter 270794952
Area 4583119126792644
Diagonal 95740473.435143

Cube

Length = n
Surface area 27498714760755864
Volume 3.1027138098752E+23
Space diagonal 117257653.82429

Equilateral Triangle

Length = n
Perimeter 203096214
Area 1.9845487961864E+15
Altitude 58628826.912147

Triangular Pyramid

Length = n
Surface area 1.9845487961864E+15
Volume 3.6565832917399E+22
Height 31913491.145048