168103421 (number)

168103421 is an odd 9-digits composite number following 168103420 and preceding 168103422. In scientific notation, it is written as 1.68103421 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 161944560 positive integers (up to 168103421) that are relatively prime to 168103421.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.68103421 × 10^8
Engineering notation 1.68103421 × 10^6

Prime Factorization of 168103421

Prime Factorization 31 × 223 × 24317

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 168103421
Product of the distinct prime numbers

The prime factorization of 168103421 is 31 × 223 × 24317. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 57, 65, 509, 606, 2708, 3737, 44470, 8142, 295364, 687798, 2512674, 1508254, 21059241, 40598839, 818981395, 543105757, 3821799460, 5637639179

Basic calculations (n = 168103421)

Multiplication

n×y
n×2 336206842
n×3 504310263
n×4 672413684
n×5 840517105

Division

n÷y
n÷2 84051710.5
n÷3 56034473.666667
n÷3 42025855.25
n÷5 33620684.2

Exponentiation

ny
n2 28258760151903241
n3 4.7503942547534E+24
n4 7.9855752532279E+32
n5 1.3424025187206E+41

Nth Root

y√n
2√n 12965.470334701
3√n 551.89803851721
4√n 113.86601922743
5√n 44.168770510808

Divisors of 168103421

1, 31, 223, 6913, 24317, 753827, 5422691, 168103421

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168103420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168103421 can be divided by 8 positive divisors. The sum of these divisors (counting 168103421) is 1, the average is 0.125.

Base conversion 168103421

Base System Value
2 Binary 1010000001010000110111111101
3 Ternary 102201022112112122
4 Quaternary 22001100313331
5 Quinary 321013302141
6 Senary 24403012325
8 Octal 1201206775
10 Decimal 168103421
12 Duodecimal 4836a0a5
16 Hexadecimal a050dfd
20 Vigesimal 2cacib1
36 Base36 2s31fh

Cryptographic Hash Functions

md5 1ed4e2fda373e7a449a0738c121f2f9d
sha1 31e53d6daac3cfa494b9a3edf504a11ad4d0b65c
sha256 ec1a5bbf3f997106ca09638603ee6952d65f4045e8d91dfcef033ad7d1cd6704
sha512 7e0e4f3622951ab224ff3bb713feceeb8db9b8531497d403fc7469d5764764edc32b1e67d6d47c6254f9b56e14f71cc4241c935bcc9070c7befebb47f3600b8a
ripemd-160 9109e96894e072fbb86954c018756f0f8f958669

168103421 as geometric shapes

Circle

Radius = n
Diameter 336206842
Circumference 1056224944.9138
Area 8.8777513292775E+16

Sphere

Radius = n
Volume 1.9898404923185E+25
Surface area 3.551100531711E+17
Circumference 1056224944.9138

Square

Length = n
Perimeter 672413684
Area 28258760151903241
Diagonal 237734137.85951

Cube

Length = n
Surface area 169552560911419446
Volume 4.7503942547534E+24
Space diagonal 291163666.09814

Equilateral Triangle

Length = n
Perimeter 504310263
Area 1.22364020855E+16
Altitude 145581833.04907

Triangular Pyramid

Length = n
Surface area 1.22364020855E+16
Volume 5.5983933180763E+23
Height 79244712.619838