20247070 (number)

20247070 is an even 8-digits composite number following 20247069 and preceding 20247071. In scientific notation, it is written as 2.0247070 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 7984480 positive integers (up to 20247070) that are relatively prime to 20247070.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-seven thousand seventy

Notation

Scientific notation 2.0247070 × 10^7
Engineering notation 2.0247070 × 10^6

Prime Factorization of 20247070

Prime Factorization 2 × 5 × 71 × 28517

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20247070
Product of the distinct prime numbers

The prime factorization of 20247070 is 2 × 5 × 71 × 28517. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 80, 21, 577, 182, 6385, 1130, 28357, 81665, 325000, 641278, 3585829, 1703322, 56178639, 77759921, 589414581, 609817149, 5845264799, 8846971993

Basic calculations (n = 20247070)

Multiplication

n×y
n×2 40494140
n×3 60741210
n×4 80988280
n×5 101235350

Division

n÷y
n÷2 10123535
n÷3 6749023.3333333
n÷3 5061767.5
n÷5 4049414

Exponentiation

ny
n2 409943843584900
n3 8.3001616971325E+21
n4 1.6805395489316E+29
n5 3.4026001884987E+36

Nth Root

y√n
2√n 4499.6744326673
3√n 272.55494220841
4√n 67.079612645478
5√n 28.924938009692

Divisors of 20247070

1, 2, 5, 10, 71, 142, 355, 710, 28517, 57034, 142585, 285170, 2024707, 4049414, 10123535, 20247070

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20247069
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20247070 can be divided by 16 positive divisors. The sum of these divisors (counting 20247070) is 1, the average is 0.0625.

Base conversion 20247070

Base System Value
2 Binary 1001101001111001000011110
3 Ternary 1102002122202111
4 Quaternary 1031033020132
5 Quinary 20140401240
6 Senary 2001544234
8 Octal 115171036
10 Decimal 20247070
12 Duodecimal 694507a
16 Hexadecimal 134f21e
20 Vigesimal 66ahda
36 Base36 c1yqm

Cryptographic Hash Functions

md5 be97bb564ba699ec8132c2a8b1c0c061
sha1 7372255ba57ffe3cbd73704125946eea65bb533e
sha256 10c20304f4e83f5fc75a57387a42221c072a7a0efb7ff32996392c82252d1d84
sha512 c630f09c842604c40f9a1d5d22338fe101b79b85f3f8060f39ed99471c544047495663b88059e74d09f809d781c66c9b24aa5632f0d901577dda21a9cd8efe62
ripemd-160 1bd6e6b5a175318b669a356ac3909c9bf839cc8d

20247070 as geometric shapes

Circle

Radius = n
Diameter 40494140
Circumference 127216092.73744
Area 1.2878765673907E+15

Sphere

Radius = n
Volume 3.4767636015092E+22
Surface area 5.1515062695627E+15
Circumference 127216092.73744

Square

Length = n
Perimeter 80988280
Area 409943843584900
Diagonal 28633680.992317

Cube

Length = n
Surface area 2459663061509400
Volume 8.3001616971325E+21
Space diagonal 35068953.944404

Equilateral Triangle

Length = n
Perimeter 60741210
Area 1.7751089133478E+14
Altitude 17534476.972202

Triangular Pyramid

Length = n
Surface area 1.7751089133478E+14
Volume 9.7818343683121E+20
Height 9544560.3307725