2018061872 (number)

2018061872 is an even 10-digits composite number following 2018061871 and preceding 2018061873. In scientific notation, it is written as 2.018061872 × 10^9. The sum of its digits is 35. It has a total of 5 prime factors and 10 positive divisors. There are 1009030928 positive integers (up to 2018061872) that are relatively prime to 2018061872.

Interesting facts

Basic properties

Name

Name two billion eighteen million sixty-one thousand eight hundred seventy-two

Notation

Scientific notation 2.018061872 × 10^9
Engineering notation 2.018061872 × 10^9

Prime Factorization of 2018061872

Prime Factorization 2 × 2 × 2 × 2 × 126128867

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 252257734
Product of the distinct prime numbers

The prime factorization of 2018061872 is 2 × 2 × 2 × 2 × 126128867. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 6, 82, 691, 920, 7955, 2506, 98896, 43478, 41299, 301347, 4885887, 931656, 79883594, 27798096, 490894283, 113036742, 6275241458, 2643098363

Basic calculations (n = 2018061872)

Multiplication

n×y
n×2 4036123744
n×3 6054185616
n×4 8072247488
n×5 10090309360

Division

n÷y
n÷2 1009030936
n÷3 672687290.66667
n÷3 504515468
n÷5 403612374.4

Exponentiation

ny
n2 4072573719220144384
n3 8.2187057436674E+27
n4 1.6585856698483E+37
n5 3.3471285017664E+46

Nth Root

y√n
2√n 44922.843543124
3√n 1263.7024449137
4√n 211.95009682263
5√n 72.608404797701

Divisors of 2018061872

1, 2, 4, 8, 16, 126128867, 252257734, 504515468, 1009030936, 2018061872

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2018061871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2018061872 can be divided by 10 positive divisors. The sum of these divisors (counting 2018061872) is 1, the average is 0.1.

Base conversion 2018061872

Base System Value
2 Binary 1111000010010010010111000110000
3 Ternary 12012122100011110022
4 Quaternary 1320102102320300
5 Quinary 13113110434442
6 Senary 532130023012
8 Octal 17022227060
10 Decimal 2018061872
12 Duodecimal 483a17a68
16 Hexadecimal 78492e30
20 Vigesimal 1bachedc
36 Base36 xdi2i8

Cryptographic Hash Functions

md5 6557959cdb862d293306abc3bf4736fe
sha1 fc1c784af110cb910ccee7a67b4271c702611216
sha256 1ceccedb29b0e8c2b3fbc619633fd0aad4677d0e8149876863978513f71e0c9d
sha512 497bef994e46fb1f2774f14af3e3672512f7c0447b15dc48057499b32c8559f51a083a9bb661491d97e2e949814b547a321f50e8f103b8964d08d68906490197
ripemd-160 df053b2270d023452cc1d7079b8a69ac8b7fcb65

2018061872 as geometric shapes

Circle

Radius = n
Diameter 4036123744
Circumference 12679856703.13
Area 1.2794367677505E+19

Sphere

Radius = n
Volume 3.4426434115096E+28
Surface area 5.1177470710019E+19
Circumference 12679856703.13

Square

Length = n
Perimeter 8072247488
Area 4072573719220144384
Diagonal 2853970469.0904

Cube

Length = n
Surface area 2.4435442315321E+19
Volume 8.2187057436674E+27
Space diagonal 3495385695.1216

Equilateral Triangle

Length = n
Perimeter 6054185616
Area 1.7634761498148E+18
Altitude 1747692847.5608

Triangular Pyramid

Length = n
Surface area 1.7634761498148E+18
Volume 9.6858376065401E+26
Height 951323489.69681