20853072 (number)

20853072 is an even 8-digits composite number following 20853071 and preceding 20853073. In scientific notation, it is written as 2.0853072 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 20 positive divisors. There are 6950880 positive integers (up to 20853072) that are relatively prime to 20853072.

Interesting facts

Basic properties

Name

Name twenty million eight hundred fifty-three thousand seventy-two

Notation

Scientific notation 2.0853072 × 10^7
Engineering notation 2.0853072 × 10^6

Prime Factorization of 20853072

Prime Factorization 2 × 2 × 2 × 2 × 27 × 48271

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2606634
Product of the distinct prime numbers

The prime factorization of 20853072 is 2 × 2 × 2 × 2 × 27 × 48271. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 1, 70, 83, 729, 666, 487, 4868, 9198, 39759, 166010, 856476, 8344120, 8025072, 96000071, 73574359, 856021965, 62414981, 2734201270, 7908620238

Basic calculations (n = 20853072)

Multiplication

n×y
n×2 41706144
n×3 62559216
n×4 83412288
n×5 104265360

Division

n÷y
n÷2 10426536
n÷3 6951024
n÷3 5213268
n÷5 4170614.4

Exponentiation

ny
n2 434850611837184
n3 9.0679711178849E+21
n4 1.8909505461517E+29
n5 3.9432127887341E+36

Nth Root

y√n
2√n 4566.5163965544
3√n 275.24747749917
4√n 67.576004591529
5√n 29.096048270665

Divisors of 20853072

1, 2, 4, 8, 16, 27, 54, 108, 216, 432, 48271, 96542, 193084, 386168, 772336, 1303317, 2606634, 5213268, 10426536, 20853072

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20853071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20853072 can be divided by 20 positive divisors. The sum of these divisors (counting 20853072) is 1, the average is 0.05.

Base conversion 20853072

Base System Value
2 Binary 1001111100011000101010000
3 Ternary 1110020110001000
4 Quaternary 1033203011100
5 Quinary 20314244242
6 Senary 2022542000
8 Octal 117430520
10 Decimal 20853072
12 Duodecimal 6b97900
16 Hexadecimal 13e3150
20 Vigesimal 6a6cdc
36 Base36 ceyc0

Cryptographic Hash Functions

md5 bf58bbd9177c47c439e8263801ff2a0a
sha1 07c78179bc7d35a00797a77b998805b082a8c70b
sha256 3f8f157b7bb2fc666adb539f194768b3630ef1ec054e67d11ea33765233f7cab
sha512 56bc22f92eb0713844f6ed58008cf1b27b8ca06576a2ac0f1143ab57ccff3ba0a66d7d8a68788c97b5f262d091fafe78fc24476d91ab951d37cbd13f0d1527a2
ripemd-160 402e65e024b295bf877dcebc7586a2003af8b9e4

20853072 as geometric shapes

Circle

Radius = n
Diameter 41706144
Circumference 131023715.59996
Area 1.3661234875567E+15

Sphere

Radius = n
Volume 3.7983828595882E+22
Surface area 5.4644939502269E+15
Circumference 131023715.59996

Square

Length = n
Perimeter 83412288
Area 434850611837184
Diagonal 29490697.239543

Cube

Length = n
Surface area 2609103671023104
Volume 9.0679711178849E+21
Space diagonal 36118580.197892

Equilateral Triangle

Length = n
Perimeter 62559216
Area 1.882958383511E+14
Altitude 18059290.098946

Triangular Pyramid

Length = n
Surface area 1.882958383511E+14
Volume 1.0686706448434E+21
Height 9830232.4131809