20091470 (number)

20091470 is an even 8-digits composite number following 20091469 and preceding 20091471. In scientific notation, it is written as 2.0091470 × 10^7. The sum of its digits is 23. It has a total of 6 prime factors and 48 positive divisors. There are 6814080 positive integers (up to 20091470) that are relatively prime to 20091470.

Interesting facts

Basic properties

Name

Name twenty million ninety-one thousand four hundred seventy

Notation

Scientific notation 2.0091470 × 10^7
Engineering notation 2.0091470 × 10^6

Prime Factorization of 20091470

Prime Factorization 2 × 5 × 7 × 7 × 131 × 313

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2870210
Product of the distinct prime numbers

The prime factorization of 20091470 is 2 × 5 × 7 × 7 × 131 × 313. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 8, 56, 25, 807, 744, 6654, 9657, 69120, 59530, 682239, 170353, 1947916, 5730562, 92860722, 79521798, 549654966, 679151311, 6853653143, 4083546317

Basic calculations (n = 20091470)

Multiplication

n×y
n×2 40182940
n×3 60274410
n×4 80365880
n×5 100457350

Division

n÷y
n÷2 10045735
n÷3 6697156.6666667
n÷3 5022867.5
n÷5 4018294

Exponentiation

ny
n2 403667166760900
n3 8.1102667709616E+21
n4 1.6294718152077E+29
n5 3.2738484091091E+36

Nth Root

y√n
2√n 4482.3509456534
3√n 271.85494536531
4√n 66.950361803753
5√n 28.880342719393

Divisors of 20091470

1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 131, 245, 262, 313, 490, 626, 655, 917, 1310, 1565, 1834, 2191, 3130, 4382, 4585, 6419, 9170, 10955, 12838, 15337, 21910, 30674, 32095, 41003, 64190, 76685, 82006, 153370, 205015, 287021, 410030, 574042, 1435105, 2009147, 2870210, 4018294, 10045735, 20091470

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20091469
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20091470 can be divided by 48 positive divisors. The sum of these divisors (counting 20091470) is 1, the average is 0.020833333333333.

Base conversion 20091470

Base System Value
2 Binary 1001100101001001001001110
3 Ternary 1101210202022112
4 Quaternary 1030221021032
5 Quinary 20120411340
6 Senary 1554344022
8 Octal 114511116
10 Decimal 20091470
12 Duodecimal 688b012
16 Hexadecimal 132924e
20 Vigesimal 65b8da
36 Base36 bymoe

Cryptographic Hash Functions

md5 1335a1953bbdc19aadd4880c280131e1
sha1 3f1bf4b43ec26ff70ce97e3d9eb899f8f76d1ce5
sha256 236ff0f252631c250cf24a5d71e23ffbb94b3e3fd04818f398c90b321db3d809
sha512 55d55a8befde93dcc447c81cdc129df7d887efde5c204d870af969948c01c7778ee18df9125455825ee06f1749edea0a83c13323ea3e73c1cb2bfb4894446f10
ripemd-160 2388c7c1d68fc7a4b9328a773feec9b8ef5006b6

20091470 as geometric shapes

Circle

Radius = n
Diameter 40182940
Circumference 126238429.10364
Area 1.2681578055914E+15

Sphere

Radius = n
Volume 3.3972206008409E+22
Surface area 5.0726312223658E+15
Circumference 126238429.10364

Square

Length = n
Perimeter 80365880
Area 403667166760900
Diagonal 28413629.362012

Cube

Length = n
Surface area 2422003000565400
Volume 8.1102667709616E+21
Space diagonal 34799446.838746

Equilateral Triangle

Length = n
Perimeter 60274410
Area 1.7479301054431E+14
Altitude 17399723.419373

Triangular Pyramid

Length = n
Surface area 1.7479301054431E+14
Volume 9.5580410516315E+20
Height 9471209.7873374