2018998480 (number)

2018998480 is an even 10-digits composite number following 2018998479 and preceding 2018998481. In scientific notation, it is written as 2.018998480 × 10^9. The sum of its digits is 49. It has a total of 7 prime factors and 40 positive divisors. There are 806488704 positive integers (up to 2018998480) that are relatively prime to 2018998480.

Interesting facts

Basic properties

Name

Name two billion eighteen million nine hundred ninety-eight thousand four hundred eighty

Notation

Scientific notation 2.018998480 × 10^9
Engineering notation 2.018998480 × 10^9

Prime Factorization of 2018998480

Prime Factorization 2 × 2 × 2 × 2 × 5 × 743 × 33967

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 252374810
Product of the distinct prime numbers

The prime factorization of 2018998480 is 2 × 2 × 2 × 2 × 5 × 743 × 33967. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2018998480)

Multiplication

n×y
n×2 4037996960
n×3 6056995440
n×4 8075993920
n×5 10094992400

Division

n÷y
n÷2 1009499240
n÷3 672999493.33333
n÷3 504749620
n÷5 403799696

Exponentiation

ny
n2 4076354862242310400
n3 8.2301542708078E+27
n4 1.6616668962927E+37
n5 3.3549029378812E+46

Nth Root

y√n
2√n 44933.266963354
3√n 1263.8979147646
4√n 211.97468472285
5√n 72.615143242379

Divisors of 2018998480

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 -2018998479
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 2018998480 can be divided by 40 positive divisors. The sum of these divisors (counting 2018998480) is 1, the average is 0.025.

Base conversion 2018998480

Base System Value
2 Binary 1111000010101110111100011010000
3 Ternary 12012201002202020111
4 Quaternary 1320111313203100
5 Quinary 13113330422410
6 Senary 532202051104
8 Octal 17025674320
10 Decimal 2018998480
12 Duodecimal 4841a9a94
16 Hexadecimal 785778d0
20 Vigesimal 1baieg40
36 Base36 xe2574

Cryptographic Hash Functions

md5 82a1506a2371505d2ca6e9b91c09b462
sha1 a3aa821558a32861fd3f68464fe0333b8bdc9b87
sha256 4d704060383db4127a94a1085272fb188fe2707b9d7928c964e4a5d9868cf250
sha512 ab18e35c4de8f38a73e3e4df749948f09fa3ac75fb5722fceefbab75e487f072164278cc50eed67d0004a8805bc4196d8300295c7529d083427acc0e0ab62a13
ripemd-160 039eb070cd558bf3127fa64829851c35b751700e

2018998480 as geometric shapes

Circle

Radius = n
Diameter 4037996960
Circumference 12685741584.754
Area 1.2806246488645E+19

Sphere

Radius = n
Volume 3.4474389593441E+28
Surface area 5.1224985954582E+19
Circumference 12685741584.754

Square

Length = n
Perimeter 8075993920
Area 4076354862242310400
Diagonal 2855295032.8267

Cube

Length = n
Surface area 2.4458129173454E+19
Volume 8.2301542708078E+27
Space diagonal 3497007947.7643

Equilateral Triangle

Length = n
Perimeter 6056995440
Area 1.765113432771E+18
Altitude 1748503973.8822

Triangular Pyramid

Length = n
Surface area 1.765113432771E+18
Volume 9.6993298251661E+26
Height 951765010.94222