68173859 (number)

68173859 is an odd 8-digits composite number following 68173858 and preceding 68173860. In scientific notation, it is written as 6.8173859 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 58944000 positive integers (up to 68173859) that are relatively prime to 68173859.

Interesting facts

Basic properties

Name

Name sixty-eight million one hundred seventy-three thousand eight hundred fifty-nine

Notation

Scientific notation 6.8173859 × 10^7
Engineering notation 6.8173859 × 10^6

Prime Factorization of 68173859

Prime Factorization 17 × 13 × 1229 × 251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68173859
Product of the distinct prime numbers

The prime factorization of 68173859 is 17 × 13 × 1229 × 251. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68173859)

Multiplication

n×y
n×2 136347718
n×3 204521577
n×4 272695436
n×5 340869295

Division

n÷y
n÷2 34086929.5
n÷3 22724619.666667
n÷3 17043464.75
n÷5 13634771.8

Exponentiation

ny
n2 4647675050951881
n3 3.1684994360141E+23
n4 2.1600883379241E+31
n5 1.4726155777718E+39

Nth Root

y√n
2√n 8256.7462719887
3√n 408.5130732053
4√n 90.866640039064
5√n 36.874282249238

Divisors of 68173859

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 -68173858
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 68173859 can be divided by 16 positive divisors. The sum of these divisors (counting 68173859) is 1, the average is 0.0625.

Base conversion 68173859

Base System Value
2 Binary 100000100000100000000100011
3 Ternary 11202021120221202
4 Quaternary 10010010000203
5 Quinary 114423030414
6 Senary 10433111415
8 Octal 404040043
10 Decimal 68173859
12 Duodecimal 1a9b856b
16 Hexadecimal 4104023
20 Vigesimal 1161ecj
36 Base36 14l7ab

Cryptographic Hash Functions

md5 b8a8b4c8d7d5f14b11fbb492af00c140
sha1 4253ddaba053c77d3445251eaad7d5a71a86e9c3
sha256 fb4b666e7f14c55c791616b6a8f3d713592a0abaa6097096d1cbe16f8cb10558
sha512 c7f89f59e8eb500c6706b91cfa03bff5eb7d65f82e7925d5f35f18d92b3785f774e60a089a4af7b2be060641085da68d8d6a69106e983a1912b0b92d22fa4970
ripemd-160 76e08acc33ad74ef5099186b5c8bb0158bd1bae2

68173859 as geometric shapes

Circle

Radius = n
Diameter 136347718
Circumference 428348989.20253
Area 1.4601101796343E+16

Sphere

Radius = n
Volume 1.3272179401447E+24
Surface area 5.8404407185372E+16
Circumference 428348989.20253

Square

Length = n
Perimeter 272695436
Area 4647675050951881
Diagonal 96412395.997111

Cube

Length = n
Surface area 27886050305711286
Volume 3.1684994360141E+23
Space diagonal 118080587.53604

Equilateral Triangle

Length = n
Perimeter 204521577
Area 2.0125023313297E+15
Altitude 59040293.768018

Triangular Pyramid

Length = n
Surface area 2.0125023313297E+15
Volume 3.7341123956522E+22
Height 32137465.33237