2018555428 (number)

2018555428 is an even 10-digits composite number following 2018555427 and preceding 2018555429. In scientific notation, it is written as 2.018555428 × 10^9. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 997950144 positive integers (up to 2018555428) that are relatively prime to 2018555428.

Interesting facts

Basic properties

Name

Name two billion eighteen million five hundred fifty-five thousand four hundred twenty-eight

Notation

Scientific notation 2.018555428 × 10^9
Engineering notation 2.018555428 × 10^9

Prime Factorization of 2018555428

Prime Factorization 2 × 2 × 107 × 8377 × 563

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1009277714
Product of the distinct prime numbers

The prime factorization of 2018555428 is 2 × 2 × 107 × 8377 × 563. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 7, 35, 535, 795, 9936, 5075, 55750, 24439, 791121, 942704, 1133046, 3838755, 34199743, 96176468, 712558739, 436957561, 1797302781, 1062062450

Basic calculations (n = 2018555428)

Multiplication

n×y
n×2 4037110856
n×3 6055666284
n×4 8074221712
n×5 10092777140

Division

n÷y
n÷2 1009277714
n÷3 672851809.33333
n÷3 504638857
n÷5 403711085.6

Exponentiation

ny
n2 4074566015908263184
n3 8.224737348156E+27
n4 1.6602088217995E+37
n5 3.3512235288568E+46

Nth Root

y√n
2√n 44928.336581716
3√n 1263.8054574613
4√n 211.96305475652
5√n 72.611956007806

Divisors of 2018555428

1, 2, 4, 107, 214, 428, 563, 1126, 2252, 8377, 16754, 33508, 60241, 120482, 240964, 896339, 1792678, 3585356, 4716251, 9432502, 18865004, 504638857, 1009277714, 2018555428

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 -2018555427
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 2018555428 can be divided by 24 positive divisors. The sum of these divisors (counting 2018555428) is 1, the average is 0.041666666666667.

Base conversion 2018555428

Base System Value
2 Binary 1111000010100001011011000100100
3 Ternary 12012200021020111011
4 Quaternary 1320110023120210
5 Quinary 13113222233203
6 Senary 532144352004
8 Octal 17024133044
10 Decimal 2018555428
12 Duodecimal 484015604
16 Hexadecimal 7850b624
20 Vigesimal 1bafj8b8
36 Base36 xdsnc4

Cryptographic Hash Functions

md5 b4b99ae78042f4b6b9d4d883e4f78944
sha1 d69bb17551892cb6720acf46b98b5a93b4811aac
sha256 0795bb93ab0685e5fa04aece88646ceea4925f17d33ab953f12e0761b304d2fe
sha512 7dd39857a0fc8f55f643b0acb9c2bec85502bf58ddfd743f0db15edaa600d4d44a0ba65286640f632dc3119f89948ed06c65382fa41682376ac60d0799442a69
ripemd-160 70614247829edf3182416350dcb7c217b7d87360

2018555428 as geometric shapes

Circle

Radius = n
Diameter 4037110856
Circumference 12682957806.937
Area 1.2800626662144E+19

Sphere

Radius = n
Volume 3.4451699240896E+28
Surface area 5.1202506648576E+19
Circumference 12682957806.937

Square

Length = n
Perimeter 8074221712
Area 4074566015908263184
Diagonal 2854668462.6794

Cube

Length = n
Surface area 2.444739609545E+19
Volume 8.224737348156E+27
Space diagonal 3496240559.1899

Equilateral Triangle

Length = n
Perimeter 6055666284
Area 1.7643388395867E+18
Altitude 1748120279.595

Triangular Pyramid

Length = n
Surface area 1.7643388395867E+18
Volume 9.6929459205989E+26
Height 951556154.22648