20854098 (number)

20854098 is an even 8-digits composite number following 20854097 and preceding 20854099. In scientific notation, it is written as 2.0854098 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 6881760 positive integers (up to 20854098) that are relatively prime to 20854098.

Interesting facts

Basic properties

Name

Name twenty million eight hundred fifty-four thousand ninety-eight

Notation

Scientific notation 2.0854098 × 10^7
Engineering notation 2.0854098 × 10^6

Prime Factorization of 20854098

Prime Factorization 2 × 9 × 9 × 109 × 1181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2317122
Product of the distinct prime numbers

The prime factorization of 20854098 is 2 × 9 × 9 × 109 × 1181. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 72, 60, 793, 974, 3200, 450, 19002, 73231, 275310, 608755, 7595486, 6928126, 19759589, 94365499, 328005415, 644665345, 4091847245, 7696010293

Basic calculations (n = 20854098)

Multiplication

n×y
n×2 41708196
n×3 62562294
n×4 83416392
n×5 104270490

Division

n÷y
n÷2 10427049
n÷3 6951366
n÷3 5213524.5
n÷5 4170819.6

Exponentiation

ny
n2 434893403393604
n3 9.0693096539237E+21
n4 1.8913227231527E+29
n5 3.9441829418254E+36

Nth Root

y√n
2√n 4566.6287346357
3√n 275.25199161074
4√n 67.576835784429
5√n 29.096334578198

Divisors of 20854098

1, 2, 9, 18, 81, 109, 162, 218, 981, 1181, 1962, 2362, 8829, 10629, 17658, 21258, 95661, 128729, 191322, 257458, 1158561, 2317122, 10427049, 20854098

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20854097
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20854098 can be divided by 24 positive divisors. The sum of these divisors (counting 20854098) is 1, the average is 0.041666666666667.

Base conversion 20854098

Base System Value
2 Binary 1001111100011010101010010
3 Ternary 1110020111110000
4 Quaternary 1033203111102
5 Quinary 20314312343
6 Senary 2022550430
8 Octal 117432522
10 Decimal 20854098
12 Duodecimal 6b98416
16 Hexadecimal 13e3552
20 Vigesimal 6a6f4i
36 Base36 cez4i

Cryptographic Hash Functions

md5 1204c5af95fedea62a1f6709f3897d44
sha1 4bee2c39ddae1c50ee874e0512a5d3c869b2cda3
sha256 308a75f3ce78fe7ad6c21bb3db7839a3c0f7860aa120189a66cfa78091d82d8c
sha512 04046628e35487a8f7c8169f6494587e8d411b1e8363d2b05bed58219b16ab1b9191c439983e0726438331d4a40660ce9d3407568888433470baba51428e261f
ripemd-160 657d8ce7c31957eb910feaa5416b7072803c4bf2

20854098 as geometric shapes

Circle

Radius = n
Diameter 41708196
Circumference 131030162.14808
Area 1.366257921196E+15

Sphere

Radius = n
Volume 3.798943544253E+22
Surface area 5.465031684784E+15
Circumference 131030162.14808

Square

Length = n
Perimeter 83416392
Area 434893403393604
Diagonal 29492148.222658

Cube

Length = n
Surface area 2609360420361624
Volume 9.0693096539237E+21
Space diagonal 36120357.282021

Equilateral Triangle

Length = n
Perimeter 62562294
Area 1.8831436763857E+14
Altitude 18060178.64101

Triangular Pyramid

Length = n
Surface area 1.8831436763857E+14
Volume 1.0688283928284E+21
Height 9830716.0742192