67939488 (number)

67939488 is an even 8-digits composite number following 67939487 and preceding 67939489. In scientific notation, it is written as 6.7939488 × 10^7. The sum of its digits is 54. It has a total of 7 prime factors and 24 positive divisors. There are 22646400 positive integers (up to 67939488) that are relatively prime to 67939488.

Interesting facts

Basic properties

Name

Name sixty-seven million nine hundred thirty-nine thousand four hundred eighty-eight

Notation

Scientific notation 6.7939488 × 10^7
Engineering notation 6.7939488 × 10^6

Prime Factorization of 67939488

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 235901

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4246218
Product of the distinct prime numbers

The prime factorization of 67939488 is 2 × 2 × 2 × 2 × 2 × 9 × 235901. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67939488)

Multiplication

n×y
n×2 135878976
n×3 203818464
n×4 271757952
n×5 339697440

Division

n÷y
n÷2 33969744
n÷3 22646496
n÷3 16984872
n÷5 13587897.6

Exponentiation

ny
n2 4615774029702144
n3 3.1359332430166E+23
n4 2.1305369893273E+31
n5 1.4474759221996E+39

Nth Root

y√n
2√n 8242.5413556742
3√n 408.0444011655
4√n 90.78844285301
5√n 36.848893716448

Divisors of 67939488

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 -67939487
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 67939488 can be divided by 24 positive divisors. The sum of these divisors (counting 67939488) is 1, the average is 0.041666666666667.

Base conversion 67939488

Base System Value
2 Binary 100000011001010110010100000
3 Ternary 11201211200110100
4 Quaternary 10003022302200
5 Quinary 114343030423
6 Senary 10424102400
8 Octal 403126240
10 Decimal 67939488
12 Duodecimal 1a904a00
16 Hexadecimal 40caca0
20 Vigesimal 114c8e8
36 Base36 14g6g0

Cryptographic Hash Functions

md5 f7ca90a02893a6b5dc8df991477f667c
sha1 ef178b0784b72911bfeb57f5935706dda50233a7
sha256 feb0ea8eab6bd45deff8b08a635861b4c24119001f5da79ebbc4265198e158fa
sha512 0fcfff5414f213e73c2a56be69382aed15f503b3910910066ed475b90c38b548e48a322aeefd5b2d7ac45cb9afc50a501fe1113c5a0c30e8a9869f670e399c03
ripemd-160 0c4f1a420e409138a0823a322b2819e6f5b7aed0

67939488 as geometric shapes

Circle

Radius = n
Diameter 135878976
Circumference 426876392.7789
Area 1.4500881782343E+16

Sphere

Radius = n
Volume 1.3135766451212E+24
Surface area 5.8003527129371E+16
Circumference 426876392.7789

Square

Length = n
Perimeter 271757952
Area 4615774029702144
Diagonal 96080945.350284

Cube

Length = n
Surface area 27694644178212864
Volume 3.1359332430166E+23
Space diagonal 117674645.05622

Equilateral Triangle

Length = n
Perimeter 203818464
Area 1.9986887839253E+15
Altitude 58837322.528108

Triangular Pyramid

Length = n
Surface area 1.9986887839253E+15
Volume 3.6957327691423E+22
Height 32026981.783428