2949665897 (number)

2949665897 is an odd 10-digits composite number following 2949665896 and preceding 2949665898. In scientific notation, it is written as 2.949665897 × 10^9. The sum of its digits is 65. It has a total of 3 prime factors and 8 positive divisors. There are 2885102064 positive integers (up to 2949665897) that are relatively prime to 2949665897.

Interesting facts

Basic properties

Name

Name two billion nine hundred forty-nine million six hundred sixty-five thousand eight hundred ninety-seven

Notation

Scientific notation 2.949665897 × 10^9
Engineering notation 2.949665897 × 10^9

Prime Factorization of 2949665897

Prime Factorization 79 × 107 × 348949

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2949665897
Product of the distinct prime numbers

The prime factorization of 2949665897 is 79 × 107 × 348949. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2949665897)

Multiplication

n×y
n×2 5899331794
n×3 8848997691
n×4 11798663588
n×5 14748329485

Division

n÷y
n÷2 1474832948.5
n÷3 983221965.66667
n÷3 737416474.25
n÷5 589933179.4

Exponentiation

ny
n2 8700528903924814609
n3 2.566365339377E+28
n4 7.5699203208031E+37
n5 2.232873581328E+47

Nth Root

y√n
2√n 54310.826701497
3√n 1434.1379967078
4√n 233.04683370837
5√n 78.334768699064

Divisors of 2949665897

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 -2949665896
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 2949665897 can be divided by 8 positive divisors. The sum of these divisors (counting 2949665897) is 1, the average is 0.125.

Base conversion 2949665897

Base System Value
2 Binary 10101111110100000101010001101001
3 Ternary 21121120022112221002
4 Quaternary 2233310011101221
5 Quinary 22020103302042
6 Senary 1204405324345
8 Octal 25764052151
10 Decimal 2949665897
12 Duodecimal 6a3a066b5
16 Hexadecimal afd05469
20 Vigesimal 261f84eh
36 Base36 1cs5krt

Cryptographic Hash Functions

md5 3784ec69699329963f6add81795149dd
sha1 4eb8990a850ab16f1d88ba6587f10f6a3098236d
sha256 60131e4b1982af0cb8599751daaf98d652166f9c8f5c364e7f89c02792288ddb
sha512 7775e69407d933782b7d8b6845bda048ffb7b2fee3231728aba22e5a4f4c97f54c906b08216ff20e987e468362bd77af28d5021bced6319b6ff1f399fa271009
ripemd-160 91b4623ad9eef02d8e1665864ec041745fff9288

2949665897 as geometric shapes

Circle

Radius = n
Diameter 5899331794
Circumference 18533297425.119
Area 2.7333517686916E+19

Sphere

Radius = n
Volume 1.0749965995486E+29
Surface area 1.0933407074766E+20
Circumference 18533297425.119

Square

Length = n
Perimeter 11798663588
Area 8700528903924814609
Diagonal 4171457516.0068

Cube

Length = n
Surface area 5.2203173423549E+19
Volume 2.566365339377E+28
Space diagonal 5108971198.9572

Equilateral Triangle

Length = n
Perimeter 8848997691
Area 3.7674395285798E+18
Altitude 2554485599.4786

Triangular Pyramid

Length = n
Surface area 3.7674395285798E+18
Volume 3.0244905574593E+27
Height 1390485838.6689