2950388749 (number)

2950388749 is an odd 10-digits composite number following 2950388748 and preceding 2950388750. In scientific notation, it is written as 2.950388749 × 10^9. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 2299004160 positive integers (up to 2950388749) that are relatively prime to 2950388749.

Interesting facts

Basic properties

Name

Name two billion nine hundred fifty million three hundred eighty-eight thousand seven hundred forty-nine

Notation

Scientific notation 2.950388749 × 10^9
Engineering notation 2.950388749 × 10^9

Prime Factorization of 2950388749

Prime Factorization 7 × 11 × 38316737

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2950388749
Product of the distinct prime numbers

The prime factorization of 2950388749 is 7 × 11 × 38316737. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2950388749)

Multiplication

n×y
n×2 5900777498
n×3 8851166247
n×4 11801554996
n×5 14751943745

Division

n÷y
n÷2 1475194374.5
n÷3 983462916.33333
n÷3 737597187.25
n÷5 590077749.8

Exponentiation

ny
n2 8704793770225785001
n3 2.5682525602039E+28
n4 7.5773434582162E+37
n5 2.235610888643E+47

Nth Root

y√n
2√n 54317.48106273
3√n 1434.2551382061
4√n 233.06111014652
5√n 78.338607702965

Divisors of 2950388749

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 -2950388748
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 2950388749 can be divided by 8 positive divisors. The sum of these divisors (counting 2950388749) is 1, the average is 0.125.

Base conversion 2950388749

Base System Value
2 Binary 10101111110110110101110000001101
3 Ternary 21121121200021111101
4 Quaternary 2233312311300031
5 Quinary 22020244414444
6 Senary 1204433023101
8 Octal 25766656015
10 Decimal 2950388749
12 Duodecimal 6a40b4a91
16 Hexadecimal afdb5c0d
20 Vigesimal 261jibh9
36 Base36 1csl2j1

Cryptographic Hash Functions

md5 0617e7ca8e4bdef35c7bfb0edce71a86
sha1 5be945cd4362ac5db771a7ae0f0d03f44e492f60
sha256 90850f3b9f409f7098654276cc53a7480ffc3038dc363894e8e0f031f6e05dab
sha512 695dcc50534728b66f0b502240a9f4c5ae6312f0d5280d94ff133e94b37a44f4227b2d25060bbe4bdb4e529bd8535bb177828c15bfae03df627b19ce4122c3fb
ripemd-160 e016ef49cdc64c8691b0d7aeaf3de7303627ec98

2950388749 as geometric shapes

Circle

Radius = n
Diameter 5900777498
Circumference 18537839238.185
Area 2.7346916159556E+19

Sphere

Radius = n
Volume 1.07578711676E+29
Surface area 1.0938766463822E+20
Circumference 18537839238.185

Square

Length = n
Perimeter 11801554996
Area 8704793770225785001
Diagonal 4172479783.1088

Cube

Length = n
Surface area 5.2228762621355E+19
Volume 2.5682525602039E+28
Space diagonal 5110223215.3476

Equilateral Triangle

Length = n
Perimeter 8851166247
Area 3.76928626986E+18
Altitude 2555111607.6738

Triangular Pyramid

Length = n
Surface area 3.76928626986E+18
Volume 3.0267146685332E+27
Height 1390826594.3696