2549649072 (number)

2549649072 is an even 10-digits composite number following 2549649071 and preceding 2549649073. In scientific notation, it is written as 2.549649072 × 10^9. The sum of its digits is 48. It has a total of 7 prime factors and 40 positive divisors. There are 841938496 positive integers (up to 2549649072) that are relatively prime to 2549649072.

Interesting facts

Basic properties

Name

Name two billion five hundred forty-nine million six hundred forty-nine thousand seventy-two

Notation

Scientific notation 2.549649072 × 10^9
Engineering notation 2.549649072 × 10^9

Prime Factorization of 2549649072

Prime Factorization 2 × 2 × 2 × 2 × 3 × 107 × 496427

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 318706134
Product of the distinct prime numbers

The prime factorization of 2549649072 is 2 × 2 × 2 × 2 × 3 × 107 × 496427. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2549649072)

Multiplication

n×y
n×2 5099298144
n×3 7648947216
n×4 10198596288
n×5 12748245360

Division

n÷y
n÷2 1274824536
n÷3 849883024
n÷3 637412268
n÷5 509929814.4

Exponentiation

ny
n2 6500710390350461184
n3 1.6574530214098E+28
n4 4.225923557921E+37
n5 1.0774622077796E+47

Nth Root

y√n
2√n 50494.049867286
3√n 1366.1345336879
4√n 224.70881128092
5√n 76.084480888462

Divisors of 2549649072

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 -2549649071
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 2549649072 can be divided by 40 positive divisors. The sum of these divisors (counting 2549649072) is 1, the average is 0.025.

Base conversion 2549649072

Base System Value
2 Binary 10010111111110001000111010110000
3 Ternary 20120200121121000010
4 Quaternary 2113332020322300
5 Quinary 20210202232242
6 Senary 1100555454520
8 Octal 22776107260
10 Decimal 2549649072
12 Duodecimal 5b1a57440
16 Hexadecimal 97f88eb0
20 Vigesimal 1jgf62dc
36 Base36 165zttc

Cryptographic Hash Functions

md5 d3d06370ed5aa4e4ae967b865904b485
sha1 80d5fc44ed7447ec402e66579766d026eec7559b
sha256 591c5f00fda53567471e3076e1a4ac72f8f79263dcaa34c355c8bf411f0cc3ee
sha512 e3a727dbb792bf6d9d274efdc1f3ff45114c7d60ce99426c368f4bd66aa51600320fe03b6a072df780bf3728c201e4ecd66074349d77002a600d976677b3bf39
ripemd-160 45a411e102d1f1491f54739c821c1767d9b07775

2549649072 as geometric shapes

Circle

Radius = n
Diameter 5099298144
Circumference 16019917587.654
Area 2.042258400544E+19

Sphere

Radius = n
Volume 6.9427229809749E+28
Surface area 8.1690336021759E+19
Circumference 16019917587.654

Square

Length = n
Perimeter 10198596288
Area 6500710390350461184
Diagonal 3605748296.9144

Cube

Length = n
Surface area 3.9004262342103E+19
Volume 1.6574530214098E+28
Space diagonal 4416121734.1748

Equilateral Triangle

Length = n
Perimeter 7648947216
Area 2.8148901703445E+18
Altitude 2208060867.0874

Triangular Pyramid

Length = n
Surface area 2.8148901703445E+18
Volume 1.9533271182283E+27
Height 1201916098.9715