20105484 (number)

20105484 is an even 8-digits composite number following 20105483 and preceding 20105485. In scientific notation, it is written as 2.0105484 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 5554080 positive integers (up to 20105484) that are relatively prime to 20105484.

Interesting facts

Basic properties

Name

Name twenty million one hundred five thousand four hundred eighty-four

Notation

Scientific notation 2.0105484 × 10^7
Engineering notation 2.0105484 × 10^6

Prime Factorization of 20105484

Prime Factorization 2 × 2 × 3 × 49 × 31 × 1103

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10052742
Product of the distinct prime numbers

The prime factorization of 20105484 is 2 × 2 × 3 × 49 × 31 × 1103. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 7, 72, 92, 538, 258, 4644, 9924, 74782, 49626, 475614, 691354, 7443267, 661674, 94115642, 34247471, 131154711, 29870261, 3414880378, 8452569846

Basic calculations (n = 20105484)

Multiplication

n×y
n×2 40210968
n×3 60316452
n×4 80421936
n×5 100527420

Division

n÷y
n÷2 10052742
n÷3 6701828
n÷3 5026371
n÷5 4021096.8

Exponentiation

ny
n2 404230486874256
n3 8.1272495861626E+21
n4 1.634022865186E+29
n5 3.2852820571631E+36

Nth Root

y√n
2√n 4483.91391532
3√n 271.91813785051
4√n 66.962033386987
5√n 28.884370461007

Divisors of 20105484

1, 2, 3, 4, 6, 12, 31, 49, 62, 93, 98, 124, 147, 186, 196, 294, 372, 588, 1103, 1519, 2206, 3038, 3309, 4412, 4557, 6076, 6618, 9114, 13236, 18228, 34193, 54047, 68386, 102579, 108094, 136772, 162141, 205158, 216188, 324282, 410316, 648564, 1675457, 3350914, 5026371, 6701828, 10052742, 20105484

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 -20105483
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 20105484 can be divided by 48 positive divisors. The sum of these divisors (counting 20105484) is 1, the average is 0.020833333333333.

Base conversion 20105484

Base System Value
2 Binary 1001100101100100100001100
3 Ternary 1101211110112120
4 Quaternary 1030230210030
5 Quinary 20121333414
6 Senary 1554532540
8 Octal 114544414
10 Decimal 20105484
12 Duodecimal 6897150
16 Hexadecimal 132c90c
20 Vigesimal 65d3e4
36 Base36 byxho

Cryptographic Hash Functions

md5 dc64d08dc11b3dbb46e6ac17008d03e5
sha1 f8aa5130668cfbc0e259dd006aac922f51fce6e4
sha256 3ec8c983ed582686b3b94bfa7551ad13095f455a0262f0d888cee55404e87173
sha512 5809d690f016796c044ca10f2cf11e6858d88e6e14e6687b56adfc3840cf8d61815374a6442d6825f26a7097453a13550fea5668aad4b43e4ef33ca24dd2d125
ripemd-160 8a110cc0f3172e66b3f2b8fb0a8e8327debd3c84

20105484 as geometric shapes

Circle

Radius = n
Diameter 40210968
Circumference 126326481.66253
Area 1.2699275279212E+15

Sphere

Radius = n
Volume 3.4043343458372E+22
Surface area 5.0797101116848E+15
Circumference 126326481.66253

Square

Length = n
Perimeter 80421936
Area 404230486874256
Diagonal 28433448.150875

Cube

Length = n
Surface area 2425382921245536
Volume 8.1272495861626E+21
Space diagonal 34823719.798763

Equilateral Triangle

Length = n
Perimeter 60316452
Area 1.7503693530863E+14
Altitude 17411859.899382

Triangular Pyramid

Length = n
Surface area 1.7503693530863E+14
Volume 9.5780554912852E+20
Height 9477816.0502918