67389908 (number)

67389908 is an even 8-digits composite number following 67389907 and preceding 67389909. In scientific notation, it is written as 6.7389908 × 10^7. The sum of its digits is 50. It has a total of 5 prime factors and 24 positive divisors. There are 31188960 positive integers (up to 67389908) that are relatively prime to 67389908.

Interesting facts

Basic properties

Name

Name sixty-seven million three hundred eighty-nine thousand nine hundred eight

Notation

Scientific notation 6.7389908 × 10^7
Engineering notation 6.7389908 × 10^6

Prime Factorization of 67389908

Prime Factorization 2 × 2 × 31 × 23 × 23629

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33694954
Product of the distinct prime numbers

The prime factorization of 67389908 is 2 × 2 × 31 × 23 × 23629. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 36, 78, 934, 768, 5173, 4355, 57432, 84428, 224232, 151890, 8423443, 5375788, 97152317, 98818448, 24077072, 166823015, 7301865534, 2472254826

Basic calculations (n = 67389908)

Multiplication

n×y
n×2 134779816
n×3 202169724
n×4 269559632
n×5 336949540

Division

n÷y
n÷2 33694954
n÷3 22463302.666667
n÷3 16847477
n÷5 13477981.6

Exponentiation

ny
n2 4541399700248464
n3 3.0604450799097E+23
n4 2.0624311237417E+31
n5 1.3898704368529E+39

Nth Root

y√n
2√n 8209.1356426849
3√n 406.94116228341
4√n 90.604280487651
5√n 36.789083838502

Divisors of 67389908

1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 23629, 47258, 94516, 543467, 732499, 1086934, 1464998, 2173868, 2929996, 16847477, 33694954, 67389908

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 -67389907
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 67389908 can be divided by 24 positive divisors. The sum of these divisors (counting 67389908) is 1, the average is 0.041666666666667.

Base conversion 67389908

Base System Value
2 Binary 100000001000100100111010100
3 Ternary 11200210202120112
4 Quaternary 10001010213110
5 Quinary 114222434113
6 Senary 10404222152
8 Octal 401044724
10 Decimal 67389908
12 Duodecimal 1a69a958
16 Hexadecimal 40449d4
20 Vigesimal 1113ef8
36 Base36 144edw

Cryptographic Hash Functions

md5 f729f3bdaed7dd03e2db98c5e79e998a
sha1 69de7aeaefe15b9df455590a7631b2f3571b2c94
sha256 732eae633ce23063db1818f2d7f794733e6ee29beb77640bbe50acf9f2ff9846
sha512 1192160f094093f4522976950fc0cea111b07a8d1eb5593c0ac0a3c51c80b5fc6b98ac9222d4be12084bfb9a5c46592fd1a3dd8af884d9fda103e7c0e7be68a7
ripemd-160 587e893c899c0536e3788221b371cd15dab240b1

67389908 as geometric shapes

Circle

Radius = n
Diameter 134779816
Circumference 423423279.79778
Area 1.4267227935315E+16

Sphere

Radius = n
Volume 1.2819562373013E+24
Surface area 5.7068911741262E+16
Circumference 423423279.79778

Square

Length = n
Perimeter 269559632
Area 4541399700248464
Diagonal 95303721.860675

Cube

Length = n
Surface area 27248398201490784
Volume 3.0604450799097E+23
Space diagonal 116722744.57339

Equilateral Triangle

Length = n
Perimeter 202169724
Area 1.9664837545771E+15
Altitude 58361372.286696

Triangular Pyramid

Length = n
Surface area 1.9664837545771E+15
Volume 3.6067691157553E+22
Height 31767907.286892