67394490 (number)

67394490 is an even 8-digits composite number following 67394489 and preceding 67394491. In scientific notation, it is written as 6.7394490 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 17971856 positive integers (up to 67394490) that are relatively prime to 67394490.

Interesting facts

Basic properties

Name

Name sixty-seven million three hundred ninety-four thousand four hundred ninety

Notation

Scientific notation 6.7394490 × 10^7
Engineering notation 6.7394490 × 10^6

Prime Factorization of 67394490

Prime Factorization 2 × 3 × 5 × 2246483

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 67394490
Product of the distinct prime numbers

The prime factorization of 67394490 is 2 × 3 × 5 × 2246483. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 68, 46, 104, 186, 6186, 9544, 1278, 1311, 912546, 802192, 2719344, 2039968, 66540238, 41401673, 351484304, 651412335, 4439497525, 4579688255

Basic calculations (n = 67394490)

Multiplication

n×y
n×2 134788980
n×3 202183470
n×4 269577960
n×5 336972450

Division

n÷y
n÷2 33697245
n÷3 22464830
n÷3 16848622.5
n÷5 13478898

Exponentiation

ny
n2 4542017282360100
n3 3.0610693831584E+23
n4 2.0629920993258E+31
n5 1.3903430040809E+39

Nth Root

y√n
2√n 8209.4147172621
3√n 406.95038503996
4√n 90.605820548473
5√n 36.789584100345

Divisors of 67394490

1, 2, 3, 5, 6, 10, 15, 30, 2246483, 4492966, 6739449, 11232415, 13478898, 22464830, 33697245, 67394490

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 -67394489
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 67394490 can be divided by 16 positive divisors. The sum of these divisors (counting 67394490) is 1, the average is 0.0625.

Base conversion 67394490

Base System Value
2 Binary 100000001000101101110111010
3 Ternary 11200210222212020
4 Quaternary 10001011232322
5 Quinary 114223110430
6 Senary 10404255310
8 Octal 401055672
10 Decimal 67394490
12 Duodecimal 1a6a1536
16 Hexadecimal 4045bba
20 Vigesimal 111464a
36 Base36 144hx6

Cryptographic Hash Functions

md5 401195f5489a2d2b54b0e270b5c76e3a
sha1 5cb925b01cc012416d6b840cbd310a5f4f47377a
sha256 d529e63362938e57d7f1dabe1f672c7b624ac49f0584f8cb52f89825beb73416
sha512 e148a5fd65b25e7cb9c89425f9ceef5b11e22eeca4e332c1fff5f2f6391e03aea72cf14d685f8bb4dcb0e08c54ea1174338c9c5fb88e9a598353fa5f1aeabcac
ripemd-160 956070fab5f45a1cad47f525e0f8fbe014425a35

67394490 as geometric shapes

Circle

Radius = n
Diameter 134788980
Circumference 423452069.35286
Area 1.426916812674E+16

Sphere

Radius = n
Volume 1.2822177448346E+24
Surface area 5.7076672506961E+16
Circumference 423452069.35286

Square

Length = n
Perimeter 269577960
Area 4542017282360100
Diagonal 95310201.787218

Cube

Length = n
Surface area 27252103694160600
Volume 3.0610693831584E+23
Space diagonal 116730680.83019

Equilateral Triangle

Length = n
Perimeter 202183470
Area 1.9667511754759E+15
Altitude 58365340.415096

Triangular Pyramid

Length = n
Surface area 1.9667511754759E+15
Volume 3.6075048641898E+22
Height 31770067.262406