2945131040 (number)

2945131040 is an even 10-digits composite number following 2945131039 and preceding 2945131041. In scientific notation, it is written as 2.945131040 × 10^9. The sum of its digits is 29. It has a total of 8 prime factors and 48 positive divisors. There are 1164810240 positive integers (up to 2945131040) that are relatively prime to 2945131040.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.945131040 × 10^9
Engineering notation 2.945131040 × 10^9

Prime Factorization of 2945131040

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 89 × 206821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 184070690
Product of the distinct prime numbers

The prime factorization of 2945131040 is 2 × 2 × 2 × 2 × 2 × 5 × 89 × 206821. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 8, 68, 10, 331, 597, 245, 8030, 14956, 42347, 288094, 175663, 2463013, 8888702, 53982321, 9245406, 813241067, 652708703, 3010612439, 9573303407

Basic calculations (n = 2945131040)

Multiplication

n×y
n×2 5890262080
n×3 8835393120
n×4 11780524160
n×5 14725655200

Division

n÷y
n÷2 1472565520
n÷3 981710346.66667
n÷3 736282760
n÷5 589026208

Exponentiation

ny
n2 8673796842771481600
n3 2.55454683163E+28
n4 7.5234751669673E+37
n5 2.2157620242904E+47

Nth Root

y√n
2√n 54269.061536017
3√n 1433.4026652359
4√n 232.95720966739
5√n 78.310667282374

Divisors of 2945131040

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 89, 160, 178, 356, 445, 712, 890, 1424, 1780, 2848, 3560, 7120, 14240, 206821, 413642, 827284, 1034105, 1654568, 2068210, 3309136, 4136420, 6618272, 8272840, 16545680, 18407069, 33091360, 36814138, 73628276, 92035345, 147256552, 184070690, 294513104, 368141380, 589026208, 736282760, 1472565520, 2945131040

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 -2945131039
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 2945131040 can be divided by 48 positive divisors. The sum of these divisors (counting 2945131040) is 1, the average is 0.020833333333333.

Base conversion 2945131040

Base System Value
2 Binary 10101111100010110010001000100000
3 Ternary 21121020210011021102
4 Quaternary 2233202302020200
5 Quinary 22012423143130
6 Senary 1204124213532
8 Octal 25742621040
10 Decimal 2945131040
12 Duodecimal 6a239a2a8
16 Hexadecimal af8b2220
20 Vigesimal 260717c0
36 Base36 1cpgdnk

Cryptographic Hash Functions

md5 d205f5b0d25810c122f56b57e88d611f
sha1 6739f3f6cbbf1c21eade8f93b54cc3b8cc3e318f
sha256 98b7d4617dfdeed7583a42682e18ddf5c64ca92200158888ede717a420db856a
sha512 8cec3a94a144133826eb5b3dc3c4e0595a0286e3e16831102f99cec4bd70c74ced2eb17637b932afdc7b7acda9b8baf8d701b95107833132da628a6f6d6e68ef
ripemd-160 5f0d93d25d238e275040ec804806a3e012aa15aa

2945131040 as geometric shapes

Circle

Radius = n
Diameter 5890262080
Circumference 18504804078.247
Area 2.7249536439981E+19

Sphere

Radius = n
Volume 1.0700460746E+29
Surface area 1.0899814575992E+20
Circumference 18504804078.247

Square

Length = n
Perimeter 11780524160
Area 8673796842771481600
Diagonal 4165044259.734

Cube

Length = n
Surface area 5.2042781056629E+19
Volume 2.55454683163E+28
Space diagonal 5101116596.2282

Equilateral Triangle

Length = n
Perimeter 8835393120
Area 3.7558642065527E+18
Altitude 2550558298.1141

Triangular Pyramid

Length = n
Surface area 3.7558642065527E+18
Volume 3.010562312507E+27
Height 1388348086.578