2945135049 (number)

2945135049 is an odd 10-digits composite number following 2945135048 and preceding 2945135050. In scientific notation, it is written as 2.945135049 × 10^9. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 1876170240 positive integers (up to 2945135049) that are relatively prime to 2945135049.

Interesting facts

Basic properties

Name

Name two billion nine hundred forty-five million one hundred thirty-five thousand forty-nine

Notation

Scientific notation 2.945135049 × 10^9
Engineering notation 2.945135049 × 10^9

Prime Factorization of 2945135049

Prime Factorization 3 × 29 × 97 × 348991

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2945135049
Product of the distinct prime numbers

The prime factorization of 2945135049 is 3 × 29 × 97 × 348991. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 92, 81, 618, 837, 7697, 9657, 30134, 85328, 376398, 312770, 2551598, 5640956, 80427689, 83470348, 848984706, 568243006, 2843974290, 4626131437

Basic calculations (n = 2945135049)

Multiplication

n×y
n×2 5890270098
n×3 8835405147
n×4 11780540196
n×5 14725675245

Division

n÷y
n÷2 1472567524.5
n÷3 981711683
n÷3 736283762.25
n÷5 589027009.8

Exponentiation

ny
n2 8673820456848232401
n3 2.5545572636197E+28
n4 7.5235161317639E+37
n5 2.2157771051375E+47

Nth Root

y√n
2√n 54269.098472335
3√n 1433.4033156324
4√n 232.95728894442
5√n 78.310688602124

Divisors of 2945135049

1, 3, 29, 87, 97, 291, 2813, 8439, 348991, 1046973, 10120739, 30362217, 33852127, 101556381, 981711683, 2945135049

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2945135048
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2945135049 can be divided by 16 positive divisors. The sum of these divisors (counting 2945135049) is 1, the average is 0.0625.

Base conversion 2945135049

Base System Value
2 Binary 10101111100010110011000111001001
3 Ternary 21121020210100202220
4 Quaternary 2233202303013021
5 Quinary 22012423310144
6 Senary 1204124244253
8 Octal 25742630711
10 Decimal 2945135049
12 Duodecimal 6a23a0689
16 Hexadecimal af8b31c9
20 Vigesimal 26071hc9
36 Base36 1cpggqx

Cryptographic Hash Functions

md5 a25c287ab42dc4a8afcfdbdcab1794cf
sha1 79989ee54a3512a4eadfe3ecfedb1a095d268032
sha256 d47e00ee9cf0faa6a04388132282a13ec071cacaa56841698d2e0f2766d5299b
sha512 58361fe876a69b219ca69586393b1ccea707bad3fc62b3870627ac5b284cfcf31f9f77678b0f34ce9867944a2cd2daa67c2434841f51ea47e88c4a95baf6887c
ripemd-160 e1e403fdaab9146f12c9dca5e19bf26594722991

2945135049 as geometric shapes

Circle

Radius = n
Diameter 5890270098
Circumference 18504829267.536
Area 2.7249610625791E+19

Sphere

Radius = n
Volume 1.0700504443416E+29
Surface area 1.0899844250317E+20
Circumference 18504829267.536

Square

Length = n
Perimeter 11780540196
Area 8673820456848232401
Diagonal 4165049929.3162

Cube

Length = n
Surface area 5.2042922741089E+19
Volume 2.5545572636197E+28
Space diagonal 5101123540.0199

Equilateral Triangle

Length = n
Perimeter 8835405147
Area 3.7558744317479E+18
Altitude 2550561770.0099

Triangular Pyramid

Length = n
Surface area 3.7558744317479E+18
Volume 3.0105746067247E+27
Height 1388349976.4387