20854960 (number)

20854960 is an even 8-digits composite number following 20854959 and preceding 20854961. In scientific notation, it is written as 2.0854960 × 10^7. The sum of its digits is 34. It has a total of 8 prime factors and 80 positive divisors. There are 7075584 positive integers (up to 20854960) that are relatively prime to 20854960.

Interesting facts

Basic properties

Name

Name twenty million eight hundred fifty-four thousand nine hundred sixty

Notation

Scientific notation 2.0854960 × 10^7
Engineering notation 2.0854960 × 10^6

Prime Factorization of 20854960

Prime Factorization 2 × 2 × 2 × 2 × 5 × 7 × 167 × 223

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2606870
Product of the distinct prime numbers

The prime factorization of 20854960 is 2 × 2 × 2 × 2 × 5 × 7 × 167 × 223. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 8, 67, 26, 891, 501, 1800, 2965, 64355, 77951, 782250, 437688, 3005089, 3147627, 16804837, 45793456, 820518688, 710904857, 7305759883, 9629665552

Basic calculations (n = 20854960)

Multiplication

n×y
n×2 41709920
n×3 62564880
n×4 83419840
n×5 104274800

Division

n÷y
n÷2 10427480
n÷3 6951653.3333333
n÷3 5213740
n÷5 4170992

Exponentiation

ny
n2 434929356601600
n3 9.0704343347521E+21
n4 1.8916354523388E+29
n5 3.9449981693108E+36

Nth Root

y√n
2√n 4566.7231140064
3√n 275.25578405396
4√n 67.577534092377
5√n 29.096575112463

Divisors of 20854960

1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 167, 223, 280, 334, 446, 560, 668, 835, 892, 1115, 1169, 1336, 1561, 1670, 1784, 2230, 2338, 2672, 3122, 3340, 3568, 4460, 4676, 5845, 6244, 6680, 7805, 8920, 9352, 11690, 12488, 13360, 15610, 17840, 18704, 23380, 24976, 31220, 37241, 46760, 62440, 74482, 93520, 124880, 148964, 186205, 260687, 297928, 372410, 521374, 595856, 744820, 1042748, 1303435, 1489640, 2085496, 2606870, 2979280, 4170992, 5213740, 10427480, 20854960

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20854959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20854960 can be divided by 80 positive divisors. The sum of these divisors (counting 20854960) is 1, the average is 0.0125.

Base conversion 20854960

Base System Value
2 Binary 1001111100011100010110000
3 Ternary 1110020112121221
4 Quaternary 1033203202300
5 Quinary 20314324320
6 Senary 2022554424
8 Octal 117434260
10 Decimal 20854960
12 Duodecimal 6b98a14
16 Hexadecimal 13e38b0
20 Vigesimal 6a6h80
36 Base36 cezsg

Cryptographic Hash Functions

md5 dfae0b4df07b9e1d97ce9f02ad0c2279
sha1 e5150d8e6f9775465187691fbc48ea0eac1454a2
sha256 450db98ac6364e249966fb7d540dc8a167b11b14a57e218133607c308a3ee9e5
sha512 fa1ac73973117566ea27237126ae71dfbd5ee6d67ab8b27b04fbaf0cfa8f0cf54072c3c50805ce4521a9e53e598c3193139caed2fce2fe66b1b032f49f8b9a2f
ripemd-160 2a550abd73708791df6b11be7ab67b3054532335

20854960 as geometric shapes

Circle

Radius = n
Diameter 41709920
Circumference 131035578.25382
Area 1.3663708715301E+15

Sphere

Radius = n
Volume 3.7994146494568E+22
Surface area 5.4654834861205E+15
Circumference 131035578.25382

Square

Length = n
Perimeter 83419840
Area 434929356601600
Diagonal 29493367.274748

Cube

Length = n
Surface area 2609576139609600
Volume 9.0704343347521E+21
Space diagonal 36121850.309817

Equilateral Triangle

Length = n
Perimeter 62564880
Area 1.883299358343E+14
Altitude 18060925.154908

Triangular Pyramid

Length = n
Surface area 1.883299358343E+14
Volume 1.0689609377351E+21
Height 9831122.4249161