2499972445 (number)

2499972445 is an odd 10-digits composite number following 2499972444 and preceding 2499972446. In scientific notation, it is written as 2.499972445 × 10^9. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 1999977952 positive integers (up to 2499972445) that are relatively prime to 2499972445.

Interesting facts

Basic properties

Name

Name two billion four hundred ninety-nine million nine hundred seventy-two thousand four hundred forty-five

Notation

Scientific notation 2.499972445 × 10^9
Engineering notation 2.499972445 × 10^9

Prime Factorization of 2499972445

Prime Factorization 5 × 499994489

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2499972445
Product of the distinct prime numbers

The prime factorization of 2499972445 is 5 × 499994489. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 7, 75, 93, 669, 439, 6408, 1158, 74541, 63446, 727188, 397571, 7224887, 8435944, 54400684, 47823768, 804233151, 822598583, 5456311597, 9776973539

Basic calculations (n = 2499972445)

Multiplication

n×y
n×2 4999944890
n×3 7499917335
n×4 9999889780
n×5 12499862225

Division

n÷y
n÷2 1249986222.5
n÷3 833324148.33333
n÷3 624993111.25
n÷5 499994489

Exponentiation

ny
n2 6249862225759278025
n3 1.5624483349445E+28
n4 3.9060777840973E+37
n5 9.7650868282698E+46

Nth Root

y√n
2√n 49999.724449241
3√n 1357.203821894
4√n 223.6061815989
5√n 75.785661262503

Divisors of 2499972445

1, 5, 499994489, 2499972445

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2499972444
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2499972445 can be divided by 4 positive divisors. The sum of these divisors (counting 2499972445) is 1, the average is 0.25.

Base conversion 2499972445

Base System Value
2 Binary 10010101000000101000110101011101
3 Ternary 20110020010202111001
4 Quaternary 2111000220311131
5 Quinary 20104443104240
6 Senary 1052023030301
8 Octal 22500506535
10 Decimal 2499972445
12 Duodecimal 59929b391
16 Hexadecimal 95028d5d
20 Vigesimal 1j14gb25
36 Base36 15cf331

Cryptographic Hash Functions

md5 7c3bd7e7a2e9a3bec908f715755c6e21
sha1 6175c644ed7279b36e5a6047fa6da3e5a01b918d
sha256 04a7fae8b54251b0da8e6242ea56627af82aa8e2e259ebd07b1a16de17cbe1da
sha512 c13a6af71146e73ae6147a636451d421c8227484ad821cde1ecd80efbe6107fa671c4abccae93cc75a7e352e6f21725ee772df67b9a748148e5c015f56f242ca
ripemd-160 aaad4f3fdd5d4ade1c870855274badaf94855542

2499972445 as geometric shapes

Circle

Radius = n
Diameter 4999944890
Circumference 15707790134.778
Area 1.9634521254394E+19

Sphere

Radius = n
Volume 6.5447682809001E+28
Surface area 7.8538085017575E+19
Circumference 15707790134.778

Square

Length = n
Perimeter 9999889780
Area 6249862225759278025
Diagonal 3535494937.278

Cube

Length = n
Surface area 3.7499173354556E+19
Volume 1.5624483349445E+28
Space diagonal 4330079292.2622

Equilateral Triangle

Length = n
Perimeter 7499917335
Area 2.7062697288301E+18
Altitude 2165039646.1311

Triangular Pyramid

Length = n
Surface area 2.7062697288301E+18
Volume 1.8413630214881E+27
Height 1178498312.426