2018241920 (number)

2018241920 is an even 10-digits composite number following 2018241919 and preceding 2018241921. In scientific notation, it is written as 2.018241920 × 10^9. The sum of its digits is 29. It has a total of 10 prime factors and 64 positive divisors. There are 806307840 positive integers (up to 2018241920) that are relatively prime to 2018241920.

Interesting facts

Basic properties

Name

Name two billion eighteen million two hundred forty-one thousand nine hundred twenty

Notation

Scientific notation 2.018241920 × 10^9
Engineering notation 2.018241920 × 10^9

Prime Factorization of 2018241920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 1171 × 2693

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 31535030
Product of the distinct prime numbers

The prime factorization of 2018241920 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 1171 × 2693. Since it has a total of 10 prime factors.

Most popular turbo-numbers

2, 5, 66, 37, 722, 336, 6579, 5670, 27716, 42477, 668004, 567448, 8078006, 8501807, 81902276, 97690380, 616630362, 222405493, 5644069708, 2561735905

Basic calculations (n = 2018241920)

Multiplication

n×y
n×2 4036483840
n×3 6054725760
n×4 8072967680
n×5 10091209600

Division

n÷y
n÷2 1009120960
n÷3 672747306.66667
n÷3 504560480
n÷5 403648384

Exponentiation

ny
n2 4073300447645286400
n3 8.2209057161925E+27
n4 1.6591776536787E+37
n5 3.3486218933817E+46

Nth Root

y√n
2√n 44924.847467743
3√n 1263.7400255803
4√n 211.95482412001
5√n 72.609700350799

Divisors of 2018241920

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 1171, 2342, 2693, 4684, 5386, 5855, 9368, 10772, 11710, 13465, 18736, 21544, 23420, 26930, 37472, 43088, 46840, 53860, 74944, 86176, 93680, 107720, 149888, 172352, 187360, 215440, 344704, 374720, 430880, 749440, 861760, 1723520, 3153503, 6307006, 12614012, 15767515, 25228024, 31535030, 50456048, 63070060, 100912096, 126140120, 201824192, 252280240, 403648384, 504560480, 1009120960, 2018241920

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2018241919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2018241920 can be divided by 64 positive divisors. The sum of these divisors (counting 2018241920) is 1, the average is 0.015625.

Base conversion 2018241920

Base System Value
2 Binary 1111000010010111110110110000000
3 Ternary 12012122200022102202
4 Quaternary 1320102332312000
5 Quinary 13113132220140
6 Senary 532133532332
8 Octal 17022766600
10 Decimal 2018241920
12 Duodecimal 483aa40a8
16 Hexadecimal 784bed80
20 Vigesimal 1bae04g0
36 Base36 xdlxfk

Cryptographic Hash Functions

md5 bad481ad31b536599ff3b5dca6b17bcf
sha1 890d09d36c7bf6db0be32e255ee562fb040c2d83
sha256 5df2ac7a744eeca7c4cbaa00a7db8595d4a4983b0f16d35c3009c5ffe3797bf6
sha512 235dedc693ce952f23ff15fbd811f03964bfb00639b5ecb401a7b15e69152dca04559fd1e625e1c73a32c31121f575dc7b305b9f9fb3a9a5533ea3df981e2039
ripemd-160 22371f7f72439f24414884c84d0cd3f38f9bcdf9

2018241920 as geometric shapes

Circle

Radius = n
Diameter 4036483840
Circumference 12680987978.078
Area 1.2796650762186E+19

Sphere

Radius = n
Volume 3.443564933846E+28
Surface area 5.1186603048746E+19
Circumference 12680987978.078

Square

Length = n
Perimeter 8072967680
Area 4073300447645286400
Diagonal 2854225095.4139

Cube

Length = n
Surface area 2.4439802685872E+19
Volume 8.2209057161925E+27
Space diagonal 3495697547.4054

Equilateral Triangle

Length = n
Perimeter 6054725760
Area 1.7637908324537E+18
Altitude 1747848773.7027

Triangular Pyramid

Length = n
Surface area 1.7637908324537E+18
Volume 9.6884302990249E+26
Height 951408365.13797