20010864 (number)

20010864 is an even 8-digits composite number following 20010863 and preceding 20010865. In scientific notation, it is written as 2.0010864 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 40 positive divisors. There are 6645760 positive integers (up to 20010864) that are relatively prime to 20010864.

Interesting facts

Basic properties

Name

Name twenty million ten thousand eight hundred sixty-four

Notation

Scientific notation 2.0010864 × 10^7
Engineering notation 2.0010864 × 10^6

Prime Factorization of 20010864

Prime Factorization 2 × 2 × 2 × 2 × 3 × 1181 × 353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2501358
Product of the distinct prime numbers

The prime factorization of 20010864 is 2 × 2 × 2 × 2 × 3 × 1181 × 353. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 6, 68, 24, 882, 338, 5072, 900, 26738, 785, 393120, 610835, 5162713, 9473441, 59799521, 55796976, 40870776, 642819813, 3780730900, 1914363215

Basic calculations (n = 20010864)

Multiplication

n×y
n×2 40021728
n×3 60032592
n×4 80043456
n×5 100054320

Division

n÷y
n÷2 10005432
n÷3 6670288
n÷3 5002716
n÷5 4002172.8

Exponentiation

ny
n2 400434678026496
n3 8.013043882872E+21
n4 1.6034793136618E+29
n5 3.20870064725E+36

Nth Root

y√n
2√n 4473.3504222227
3√n 271.4909018179
4√n 66.88311014167
5√n 28.857132135614

Divisors of 20010864

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 353, 706, 1059, 1181, 1412, 2118, 2362, 2824, 3543, 4236, 4724, 5648, 7086, 8472, 9448, 14172, 16944, 18896, 28344, 56688, 416893, 833786, 1250679, 1667572, 2501358, 3335144, 5002716, 6670288, 10005432, 20010864

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20010863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20010864 can be divided by 40 positive divisors. The sum of these divisors (counting 20010864) is 1, the average is 0.025.

Base conversion 20010864

Base System Value
2 Binary 1001100010101011101110000
3 Ternary 1101122122202010
4 Quaternary 1030111131300
5 Quinary 20110321424
6 Senary 1552522520
8 Octal 114253560
10 Decimal 20010864
12 Duodecimal 6850440
16 Hexadecimal 1315770
20 Vigesimal 651734
36 Base36 bwwhc

Cryptographic Hash Functions

md5 f77c05a0851859b1f684ef41cf09fe18
sha1 68b6053b2a5d85e564d6cad8e39452cf9d60b42e
sha256 210d6be1821f2b0f59a662481e3a4567259ae5275e16306ef3f7ba878308d03f
sha512 4d72d30a8176e6ee115844c7ce8ac45d739856d6127cda642af45525e4dc2abc1e37b0b248b52c3ad1dd556a4e802e6a1f21743e4d0e2357dd87894ac237d61c
ripemd-160 cdaaf1f2c86035f133477c8401ee3c497bacc117

20010864 as geometric shapes

Circle

Radius = n
Diameter 40021728
Circumference 125731966.66877
Area 1.2580026427306E+15

Sphere

Radius = n
Volume 3.3564959727098E+22
Surface area 5.0320105709225E+15
Circumference 125731966.66877

Square

Length = n
Perimeter 80043456
Area 400434678026496
Diagonal 28299635.263604

Cube

Length = n
Surface area 2402608068158976
Volume 8.013043882872E+21
Space diagonal 34659833.151351

Equilateral Triangle

Length = n
Perimeter 60032592
Area 1.7339330186359E+14
Altitude 17329916.575675

Triangular Pyramid

Length = n
Surface area 1.7339330186359E+14
Volume 9.443462779207E+20
Height 9433211.7545345