2945307940 (number)

2945307940 is an even 10-digits composite number following 2945307939 and preceding 2945307941. In scientific notation, it is written as 2.945307940 × 10^9. The sum of its digits is 43. It has a total of 6 prime factors and 48 positive divisors. There are 1158829056 positive integers (up to 2945307940) that are relatively prime to 2945307940.

Interesting facts

Basic properties

Name

Name two billion nine hundred forty-five million three hundred seven thousand nine hundred forty

Notation

Scientific notation 2.945307940 × 10^9
Engineering notation 2.945307940 × 10^9

Prime Factorization of 2945307940

Prime Factorization 2 × 2 × 5 × 67 × 967 × 2273

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1472653970
Product of the distinct prime numbers

The prime factorization of 2945307940 is 2 × 2 × 5 × 67 × 967 × 2273. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 10, 93, 53, 557, 555, 9917, 7547, 41627, 66907, 740245, 683553, 5827457, 7093704, 96376893, 86530047, 998303919, 999508248, 5126961386, 9503951855

Basic calculations (n = 2945307940)

Multiplication

n×y
n×2 5890615880
n×3 8835923820
n×4 11781231760
n×5 14726539700

Division

n÷y
n÷2 1472653970
n÷3 981769313.33333
n÷3 736326985
n÷5 589061588

Exponentiation

ny
n2 8674838861427043600
n3 2.5550071776782E+28
n4 7.5252829271725E+37
n5 2.2164275556148E+47

Nth Root

y√n
2√n 54270.691353621
3√n 1433.4313638859
4√n 232.96070774622
5√n 78.311608009563

Divisors of 2945307940

1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 967, 1340, 1934, 2273, 3868, 4546, 4835, 9092, 9670, 11365, 19340, 22730, 45460, 64789, 129578, 152291, 259156, 304582, 323945, 609164, 647890, 761455, 1295780, 1522910, 2197991, 3045820, 4395982, 8791964, 10989955, 21979910, 43959820, 147265397, 294530794, 589061588, 736326985, 1472653970, 2945307940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2945307939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2945307940 can be divided by 48 positive divisors. The sum of these divisors (counting 2945307940) is 1, the average is 0.020833333333333.

Base conversion 2945307940

Base System Value
2 Binary 10101111100011011101010100100100
3 Ternary 21121021010010221021
4 Quaternary 2233203131110210
5 Quinary 22012444323230
6 Senary 1204132100524
8 Octal 25743352444
10 Decimal 2945307940
12 Duodecimal 6a2464744
16 Hexadecimal af8dd524
20 Vigesimal 260839h0
36 Base36 1cpk65g

Cryptographic Hash Functions

md5 e5128ee48f1fad2c11eba5620022c5bd
sha1 97bc3d63fac1afb175c6be010ba6d69cb54533ba
sha256 4b154998394a453a0a520dcc4a68111d96145cf2a9f7da3aa1f9986768363558
sha512 eac75120a851a1c2d6a87f4530f821be089d498f0405d364efae1734d0533f80624f79677469ab1cd0d4a81bee30753aa8689bd74d8ac8babe96fe593ef9973d
ripemd-160 d88a45a8dec35dede0939c732952f8d04872b575

2945307940 as geometric shapes

Circle

Radius = n
Diameter 5890615880
Circumference 18505915573.727
Area 2.7252810038134E+19

Sphere

Radius = n
Volume 1.0702389039017E+29
Surface area 1.0901124015254E+20
Circumference 18505915573.727

Square

Length = n
Perimeter 11781231760
Area 8674838861427043600
Diagonal 4165294434.1132

Cube

Length = n
Surface area 5.2049033168562E+19
Volume 2.5550071776782E+28
Space diagonal 5101422996.016

Equilateral Triangle

Length = n
Perimeter 8835923820
Area 3.7563154138661E+18
Altitude 2550711498.008

Triangular Pyramid

Length = n
Surface area 3.7563154138661E+18
Volume 3.0111048355276E+27
Height 1388431478.0377