68173824 (number)

68173824 is an even 8-digits composite number following 68173823 and preceding 68173825. In scientific notation, it is written as 6.8173824 × 10^7. The sum of its digits is 39. It has a total of 17 prime factors and 120 positive divisors. There are 21233664 positive integers (up to 68173824) that are relatively prime to 68173824.

Interesting facts

Basic properties

Name

Name sixty-eight million one hundred seventy-three thousand eight hundred twenty-four

Notation

Scientific notation 6.8173824 × 10^7
Engineering notation 6.8173824 × 10^6

Prime Factorization of 68173824

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 73 × 3 × 19

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 17
Total number of prime factors
rad Radical 8322
Product of the distinct prime numbers

The prime factorization of 68173824 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 73 × 3 × 19. Since it has a total of 17 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68173824)

Multiplication

n×y
n×2 136347648
n×3 204521472
n×4 272695296
n×5 340869120

Division

n÷y
n÷2 34086912
n÷3 22724608
n÷3 17043456
n÷5 13634764.8

Exponentiation

ny
n2 4647670278782976
n3 3.1684945559578E+23
n4 2.1600839020283E+31
n5 1.4726117976211E+39

Nth Root

y√n
2√n 8256.7441525095
3√n 408.513003296
4√n 90.866628376481
5√n 36.874278463036

Divisors of 68173824

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68173823
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68173824 can be divided by 120 positive divisors. The sum of these divisors (counting 68173824) is 1, the average is 0.0083333333333333.

Base conversion 68173824

Base System Value
2 Binary 100000100000100000000000000
3 Ternary 11202021120220110
4 Quaternary 10010010000000
5 Quinary 114423030244
6 Senary 10433111320
8 Octal 404040000
10 Decimal 68173824
12 Duodecimal 1a9b8540
16 Hexadecimal 4104000
20 Vigesimal 1161eb4
36 Base36 14l79c

Cryptographic Hash Functions

md5 a4e9bd58d771e032a39bd5bec3d367a7
sha1 5243ce0a4436c49bac6830037f1b45b661ad0b68
sha256 7a6b31b3014466761a4eb2e55f6de9de3888e3439d67961c71049a27cdbb7fff
sha512 e7125b9e65991cfe6b592fe481e9221d6183a15e5eb10b9a14e9cd3bb3ad52eaf2b50f139d1d60877805e8927c0859758be24aed62b5624915926bbb6bf5011e
ripemd-160 f04bec6cfc49e81b85640ae95edbdfd0386c3a4c

68173824 as geometric shapes

Circle

Radius = n
Diameter 136347648
Circumference 428348769.29105
Area 1.4601086804132E+16

Sphere

Radius = n
Volume 1.3272158959915E+24
Surface area 5.8404347216529E+16
Circumference 428348769.29105

Square

Length = n
Perimeter 272695296
Area 4647670278782976
Diagonal 96412346.499636

Cube

Length = n
Surface area 27886021672697856
Volume 3.1684945559578E+23
Space diagonal 118080526.91426

Equilateral Triangle

Length = n
Perimeter 204521472
Area 2.01250026492E+15
Altitude 59040263.457129

Triangular Pyramid

Length = n
Surface area 2.01250026492E+15
Volume 3.7341066444507E+22
Height 32137448.833212