2018249972 (number)

2018249972 is an even 10-digits composite number following 2018249971 and preceding 2018249973. In scientific notation, it is written as 2.018249972 × 10^9. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 992605536 positive integers (up to 2018249972) that are relatively prime to 2018249972.

Interesting facts

Basic properties

Name

Name two billion eighteen million two hundred forty-nine thousand nine hundred seventy-two

Notation

Scientific notation 2.018249972 × 10^9
Engineering notation 2.018249972 × 10^9

Prime Factorization of 2018249972

Prime Factorization 2 × 2 × 79 × 269 × 23743

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1009124986
Product of the distinct prime numbers

The prime factorization of 2018249972 is 2 × 2 × 79 × 269 × 23743. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 56, 65, 418, 839, 1572, 8554, 70144, 3152, 289142, 846201, 4293821, 9476433, 62885939, 31671079, 759929996, 154667976, 374098715, 8591022369

Basic calculations (n = 2018249972)

Multiplication

n×y
n×2 4036499944
n×3 6054749916
n×4 8072999888
n×5 10091249860

Division

n÷y
n÷2 1009124986
n÷3 672749990.66667
n÷3 504562493
n÷5 403649994.4

Exponentiation

ny
n2 4073332949478000784
n3 8.2210041112307E+27
n4 1.6592041317303E+37
n5 3.348688692407E+46

Nth Root

y√n
2√n 44924.937083985
3√n 1263.7417061884
4√n 211.95503552401
5√n 72.609758287597

Divisors of 2018249972

1, 2, 4, 79, 158, 269, 316, 538, 1076, 21251, 23743, 42502, 47486, 85004, 94972, 1875697, 3751394, 6386867, 7502788, 12773734, 25547468, 504562493, 1009124986, 2018249972

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2018249971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2018249972 can be divided by 24 positive divisors. The sum of these divisors (counting 2018249972) is 1, the average is 0.041666666666667.

Base conversion 2018249972

Base System Value
2 Binary 1111000010011000000110011110100
3 Ternary 12012122200201110222
4 Quaternary 1320103000303310
5 Quinary 13113132444342
6 Senary 532134033512
8 Octal 17023006364
10 Decimal 2018249972
12 Duodecimal 483aa8898
16 Hexadecimal 784c0cf4
20 Vigesimal 1bae14ic
36 Base36 xdm3n8

Cryptographic Hash Functions

md5 6a9599d2c23940dba5f36bfbf7fbd6c3
sha1 a5a8d0356f36b64fee80229a229930e2ceb8a2d7
sha256 16e16a66a13c024f012844f20b3659b561f7ea6a2d36097deb739ee8c607f636
sha512 50e2bfc85374581051134fcb65ece6138731722f92e8db01f2afe766c2424b11471ee3c796962fc47add8b8bace419971a89861c194aa83c3042b99323040051
ripemd-160 7543e1a2f44ebfc417aa8e366a4e1bd6876afea2

2018249972 as geometric shapes

Circle

Radius = n
Diameter 4036499944
Circumference 12681038570.286
Area 1.2796752869705E+19

Sphere

Radius = n
Volume 3.4436061494632E+28
Surface area 5.1187011478821E+19
Circumference 12681038570.286

Square

Length = n
Perimeter 8072999888
Area 4073332949478000784
Diagonal 2854236482.6615

Cube

Length = n
Surface area 2.4439997696868E+19
Volume 8.2210041112307E+27
Space diagonal 3495711493.8785

Equilateral Triangle

Length = n
Perimeter 6054749916
Area 1.7638049061601E+18
Altitude 1747855746.9392

Triangular Pyramid

Length = n
Surface area 1.7638049061601E+18
Volume 9.6885462586895E+26
Height 951412160.88717