20069440 (number)

20069440 is an even 8-digits composite number following 20069439 and preceding 20069441. In scientific notation, it is written as 2.0069440 × 10^7. The sum of its digits is 25. It has a total of 9 prime factors and 56 positive divisors. There are 7884288 positive integers (up to 20069440) that are relatively prime to 20069440.

Interesting facts

Basic properties

Name

Name twenty million sixty-nine thousand four hundred forty

Notation

Scientific notation 2.0069440 × 10^7
Engineering notation 2.0069440 × 10^6

Prime Factorization of 20069440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 59 × 1063

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 627170
Product of the distinct prime numbers

The prime factorization of 20069440 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 59 × 1063. Since it has a total of 9 prime factors.

Most popular turbo-numbers

3, 4, 94, 37, 585, 447, 7365, 79, 98609, 46152, 693606, 907705, 6895765, 9862468, 71675718, 40309019, 177721755, 802755896, 3340903107, 9455199022

Basic calculations (n = 20069440)

Multiplication

n×y
n×2 40138880
n×3 60208320
n×4 80277760
n×5 100347200

Division

n÷y
n÷2 10034720
n÷3 6689813.3333333
n÷3 5017360
n÷5 4013888

Exponentiation

ny
n2 402782421913600
n3 8.0836176496497E+21
n4 1.6223367940259E+29
n5 3.2559390947494E+36

Nth Root

y√n
2√n 4479.8928558616
3√n 271.75554738335
4√n 66.932001732069
5√n 28.874006565968

Divisors of 20069440

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 160, 236, 295, 320, 472, 590, 944, 1063, 1180, 1888, 2126, 2360, 3776, 4252, 4720, 5315, 8504, 9440, 10630, 17008, 18880, 21260, 34016, 42520, 62717, 68032, 85040, 125434, 170080, 250868, 313585, 340160, 501736, 627170, 1003472, 1254340, 2006944, 2508680, 4013888, 5017360, 10034720, 20069440

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20069439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20069440 can be divided by 56 positive divisors. The sum of these divisors (counting 20069440) is 1, the average is 0.017857142857143.

Base conversion 20069440

Base System Value
2 Binary 1001100100011110001000000
3 Ternary 1101202122002121
4 Quaternary 1030203301000
5 Quinary 20114210230
6 Senary 1554054024
8 Octal 114436100
10 Decimal 20069440
12 Duodecimal 687a314
16 Hexadecimal 1323c40
20 Vigesimal 658dc0
36 Base36 by5og

Cryptographic Hash Functions

md5 773840164895d18725285644da0adf1f
sha1 4ab7dadcd10a75222de9ea1946951289dad4bb46
sha256 552d1eb45de1c9e762c40d6df56235e0f1efebd28caf13bd74d0f257b3b5aebc
sha512 5360590a58f53435b0a5f816d6b5d9647ab677176cb8ec32ebd2a895420970cd3f7083e116005fc971236f12f9acddac130d2f1452b315269d019671c99123dd
ripemd-160 59589b413f4efee339f195ba8a0c69ebaed915ef

20069440 as geometric shapes

Circle

Radius = n
Diameter 40138880
Circumference 126100010.53132
Area 1.2653782976789E+15

Sphere

Radius = n
Volume 3.3860578430091E+22
Surface area 5.0615131907155E+15
Circumference 126100010.53132

Square

Length = n
Perimeter 80277760
Area 402782421913600
Diagonal 28382474.237233

Cube

Length = n
Surface area 2416694531481600
Volume 8.0836176496497E+21
Space diagonal 34761289.759455

Equilateral Triangle

Length = n
Perimeter 60208320
Area 1.744099047875E+14
Altitude 17380644.879728

Triangular Pyramid

Length = n
Surface area 1.744099047875E+14
Volume 9.5266347609776E+20
Height 9460824.7457444