67956872 (number)

67956872 is an even 8-digits composite number following 67956871 and preceding 67956873. In scientific notation, it is written as 6.7956872 × 10^7. The sum of its digits is 50. It has a total of 5 prime factors and 16 positive divisors. There are 33891264 positive integers (up to 67956872) that are relatively prime to 67956872.

Interesting facts

Basic properties

Name

Name sixty-seven million nine hundred fifty-six thousand eight hundred seventy-two

Notation

Scientific notation 6.7956872 × 10^7
Engineering notation 6.7956872 × 10^6

Prime Factorization of 67956872

Prime Factorization 2 × 2 × 2 × 397 × 21397

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16989218
Product of the distinct prime numbers

The prime factorization of 67956872 is 2 × 2 × 2 × 397 × 21397. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67956872)

Multiplication

n×y
n×2 135913744
n×3 203870616
n×4 271827488
n×5 339784360

Division

n÷y
n÷2 33978436
n÷3 22652290.666667
n÷3 16989218
n÷5 13591374.4

Exponentiation

ny
n2 4618136452024384
n3 3.1383410774876E+23
n4 2.1327184289516E+31
n5 1.4493287328831E+39

Nth Root

y√n
2√n 8243.5958173603
3√n 408.07920095157
4√n 90.794249913529
5√n 36.850779263819

Divisors of 67956872

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 -67956871
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 67956872 can be divided by 16 positive divisors. The sum of these divisors (counting 67956872) is 1, the average is 0.0625.

Base conversion 67956872

Base System Value
2 Binary 100000011001111000010001000
3 Ternary 11201212120022012
4 Quaternary 10003033002020
5 Quinary 114344104442
6 Senary 10424315052
8 Octal 403170210
10 Decimal 67956872
12 Duodecimal 1a912a88
16 Hexadecimal 40cf088
20 Vigesimal 114ec3c
36 Base36 14gjuw

Cryptographic Hash Functions

md5 406b5e4bac91f7fb8200f2f317563c93
sha1 bd9749ff72b0266421d1df55a881caf6c5f4187b
sha256 55cd577577c0905518a5303b226c8b153c6ae84ab125423ca5e878a6236706f7
sha512 0ee994d9f553c9a5fc0a2836b10380e1d37a79412eb693b1a11b7ce83d82184be2f3fc68a4dd089d4c1c23cf16f7a63663256203a21e3448d9609b57fc40a8dd
ripemd-160 2587f950616002f1ef4fa5821f342fd0e6caa2a0

67956872 as geometric shapes

Circle

Radius = n
Diameter 135913744
Circumference 426985619.67228
Area 1.4508303550955E+16

Sphere

Radius = n
Volume 1.3145852364659E+24
Surface area 5.803321420382E+16
Circumference 426985619.67228

Square

Length = n
Perimeter 271827488
Area 4618136452024384
Diagonal 96105530.038852

Cube

Length = n
Surface area 27708818712146304
Volume 3.1383410774876E+23
Space diagonal 117704755.02745

Equilateral Triangle

Length = n
Perimeter 203870616
Area 1.999711742798E+15
Altitude 58852377.513727

Triangular Pyramid

Length = n
Surface area 1.999711742798E+15
Volume 3.6985704292796E+22
Height 32035176.679617