19947024 (number)

19947024 is an even 8-digits composite number following 19947023 and preceding 19947025. In scientific notation, it is written as 1.9947024 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 6552000 positive integers (up to 19947024) that are relatively prime to 19947024.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred forty-seven thousand twenty-four

Notation

Scientific notation 1.9947024 × 10^7
Engineering notation 1.9947024 × 10^6

Prime Factorization of 19947024

Prime Factorization 2 × 2 × 2 × 2 × 3 × 213 × 1951

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2493378
Product of the distinct prime numbers

The prime factorization of 19947024 is 2 × 2 × 2 × 2 × 3 × 213 × 1951. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 8, 83, 56, 861, 911, 2356, 5138, 91678, 77870, 756977, 744325, 1555261, 2753486, 87576678, 87939731, 827332177, 727853191, 7198073585, 4364388529

Basic calculations (n = 19947024)

Multiplication

n×y
n×2 39894048
n×3 59841072
n×4 79788096
n×5 99735120

Division

n÷y
n÷2 9973512
n÷3 6649008
n÷3 4986756
n÷5 3989404.8

Exponentiation

ny
n2 397883766456576
n3 7.9365970387197E+21
n4 1.5831149160967E+29
n5 3.1578431226139E+36

Nth Root

y√n
2√n 4466.2091307954
3√n 271.20188475992
4√n 66.829702459276
5√n 28.838696202816

Divisors of 19947024

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 213, 426, 639, 852, 1278, 1704, 1951, 2556, 3408, 3902, 5112, 5853, 7804, 10224, 11706, 15608, 23412, 31216, 46824, 93648, 415563, 831126, 1246689, 1662252, 2493378, 3324504, 4986756, 6649008, 9973512, 19947024

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 -19947023
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 19947024 can be divided by 40 positive divisors. The sum of these divisors (counting 19947024) is 1, the average is 0.025.

Base conversion 19947024

Base System Value
2 Binary 1001100000101111000010000
3 Ternary 1101112102011200
4 Quaternary 1030011320100
5 Quinary 20101301044
6 Senary 1551311200
8 Octal 114057020
10 Decimal 19947024
12 Duodecimal 681b500
16 Hexadecimal 1305e10
20 Vigesimal 64d7b4
36 Base36 bvj80

Cryptographic Hash Functions

md5 02e6add391b3a7ec748e38adf37a51f8
sha1 2863ea67a6c7918d2fefa3ccffcb143b408983d8
sha256 56784924a42d8ff5d284132748a69f7dd40aad150ef874e55b4b5b1aa660e92e
sha512 f522ab546097708c024625b2ddb1d7088158afc671a764f3cbc9240deeb419950fa06b4689c740ba54a42a92681ac954544c0b196e0d0eeefec6c13b71030b69
ripemd-160 54f94fa7ae4ab5672bc08b95fe9a2aa412d118dc

19947024 as geometric shapes

Circle

Radius = n
Diameter 39894048
Circumference 125330848.11876
Area 1.2499887176826E+15

Sphere

Radius = n
Volume 3.3244739935126E+22
Surface area 4.9999548707305E+15
Circumference 125330848.11876

Square

Length = n
Perimeter 79788096
Area 397883766456576
Diagonal 28209351.869782

Cube

Length = n
Surface area 2387302598739456
Volume 7.9365970387197E+21
Space diagonal 34549259.027796

Equilateral Triangle

Length = n
Perimeter 59841072
Area 1.7228872475241E+14
Altitude 17274629.513898

Triangular Pyramid

Length = n
Surface area 1.7228872475241E+14
Volume 9.353369309373E+20
Height 9403117.2899272