2499138081 (number)

2499138081 is an odd 10-digits composite number following 2499138080 and preceding 2499138082. In scientific notation, it is written as 2.499138081 × 10^9. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 1513296000 positive integers (up to 2499138081) that are relatively prime to 2499138081.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.499138081 × 10^9
Engineering notation 2.499138081 × 10^9

Prime Factorization of 2499138081

Prime Factorization 99 × 1201 × 21019

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2499138081
Product of the distinct prime numbers

The prime factorization of 2499138081 is 99 × 1201 × 21019. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2499138081)

Multiplication

n×y
n×2 4998276162
n×3 7497414243
n×4 9996552324
n×5 12495690405

Division

n÷y
n÷2 1249569040.5
n÷3 833046027
n÷3 624784520.25
n÷5 499827616.2

Exponentiation

ny
n2 6245691147904362561
n3 1.5608844589892E+28
n4 3.9008657915011E+37
n5 9.7488022484106E+46

Nth Root

y√n
2√n 49991.380066968
3√n 1357.0528164946
4√n 223.58752216295
5√n 75.780601905081

Divisors of 2499138081

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2499138080
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2499138081 can be divided by 8 positive divisors. The sum of these divisors (counting 2499138081) is 1, the average is 0.125.

Base conversion 2499138081

Base System Value
2 Binary 10010100111101011101001000100001
3 Ternary 20110011120100221200
4 Quaternary 2110331131020201
5 Quinary 20104234404311
6 Senary 1051553111413
8 Octal 22475351041
10 Decimal 2499138081
12 Duodecimal 598b58569
16 Hexadecimal 94f5d221
20 Vigesimal 1j0jc541
36 Base36 15bx7a9

Cryptographic Hash Functions

md5 c9abf0682a2254fd41e7ce0422a9f007
sha1 df4b4913225bccc6ce5baa1e914b508767fec599
sha256 894e9595ae614ae70316201bf6758523702160476f60c838b8d05d3d6b55a782
sha512 ad2f7bcede82ebbd73c4874fd1777721ed9d1e7155e96db48f22a011a4c92bca2e855e6c60008bfa0e7ed1655df171db48fece06710d07c339a89440178afe4f
ripemd-160 cefd33cad02b373122c3f98b24a08ecfcd879f22

2499138081 as geometric shapes

Circle

Radius = n
Diameter 4998276162
Circumference 15702547671.152
Area 1.9621417426847E+19

Sphere

Radius = n
Volume 6.5382175326174E+28
Surface area 7.8485669707389E+19
Circumference 15702547671.152

Square

Length = n
Perimeter 9996552324
Area 6245691147904362561
Diagonal 3534314968.3933

Cube

Length = n
Surface area 3.7474146887426E+19
Volume 1.5608844589892E+28
Space diagonal 4328634131.4222

Equilateral Triangle

Length = n
Perimeter 7497414243
Area 2.7044635991384E+18
Altitude 2164317065.7111

Triangular Pyramid

Length = n
Surface area 2.7044635991384E+18
Volume 1.839519976E+27
Height 1178104989.4644