67888940 (number)

67888940 is an even 8-digits composite number following 67888939 and preceding 67888941. In scientific notation, it is written as 6.7888940 × 10^7. The sum of its digits is 50. It has a total of 6 prime factors and 48 positive divisors. There are 22878912 positive integers (up to 67888940) that are relatively prime to 67888940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.7888940 × 10^7
Engineering notation 6.7888940 × 10^6

Prime Factorization of 67888940

Prime Factorization 2 × 2 × 5 × 7 × 59 × 8219

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 33944470
Product of the distinct prime numbers

The prime factorization of 67888940 is 2 × 2 × 5 × 7 × 59 × 8219. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67888940)

Multiplication

n×y
n×2 135777880
n×3 203666820
n×4 271555760
n×5 339444700

Division

n÷y
n÷2 33944470
n÷3 22629646.666667
n÷3 16972235
n÷5 13577788

Exponentiation

ny
n2 4608908174323600
n3 3.1289389051216E+23
n4 2.1242034559347E+31
n5 1.4420992096774E+39

Nth Root

y√n
2√n 8239.4744978063
3√n 407.94317900236
4√n 90.771551147958
5√n 36.843408857747

Divisors of 67888940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67888939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67888940 can be divided by 48 positive divisors. The sum of these divisors (counting 67888940) is 1, the average is 0.020833333333333.

Base conversion 67888940

Base System Value
2 Binary 100000010111110011100101100
3 Ternary 11201202010010012
4 Quaternary 10002332130230
5 Quinary 114334421230
6 Senary 10423032352
8 Octal 402763454
10 Decimal 67888940
12 Duodecimal 1a89b6b8
16 Hexadecimal 40be72c
20 Vigesimal 1146270
36 Base36 14f3fw

Cryptographic Hash Functions

md5 d8723f6a779b782bd7eaf351783a3036
sha1 03d3cc357842894d3a7877914a1a7dd13eb67b8c
sha256 3f77feb0c2aace3f5be1feef8b77eea8ffe10dd3196366c47a75612edfc6f588
sha512 19cf7632080ac65f686ffff2c7660da4e3f18c624d9fa5a87f559225d803a4da12ca97e6d9edc8a746d21305c01a7b3a7e3dfc68e6b14cf0701002c65b59b839
ripemd-160 c471c53b466fcac7900ccce18e4cca7b620b0ff2

67888940 as geometric shapes

Circle

Radius = n
Diameter 135777880
Circumference 426558790.328
Area 1.4479312061525E+16

Sphere

Radius = n
Volume 1.3106468637149E+24
Surface area 5.79172482461E+16
Circumference 426558790.328

Square

Length = n
Perimeter 271555760
Area 4608908174323600
Diagonal 96009459.683133

Cube

Length = n
Surface area 27653449045941600
Volume 3.1289389051216E+23
Space diagonal 117587093.352

Equilateral Triangle

Length = n
Perimeter 203666820
Area 1.995715781337E+15
Altitude 58793546.675998

Triangular Pyramid

Length = n
Surface area 1.995715781337E+15
Volume 3.6874898628832E+22
Height 32003153.227711