7904080945 (number)

7904080945 is an odd 10-digits composite number following 7904080944 and preceding 7904080946. In scientific notation, it is written as 7.904080945 × 10^9. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 6173880064 positive integers (up to 7904080945) that are relatively prime to 7904080945.

Interesting facts

Basic properties

Name

Name seven billion nine hundred four million eighty thousand nine hundred forty-five

Notation

Scientific notation 7.904080945 × 10^9
Engineering notation 7.904080945 × 10^9

Prime Factorization of 7904080945

Prime Factorization 5 × 47 × 419 × 80273

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7904080945
Product of the distinct prime numbers

The prime factorization of 7904080945 is 5 × 47 × 419 × 80273. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 51, 19, 295, 807, 7265, 9465, 72074, 90782, 486456, 873078, 2471397, 9871378, 58585462, 23980856, 801459321, 713196320, 2848179383, 6552046308

Basic calculations (n = 7904080945)

Multiplication

n×y
n×2 15808161890
n×3 23712242835
n×4 31616323780
n×5 39520404725

Division

n÷y
n÷2 3952040472.5
n÷3 2634693648.3333
n÷3 1976020236.25
n÷5 1580816189

Exponentiation

ny
n2 6.2474495585112E+19
n3 4.9380347010277E+29
n4 3.9030625986142E+39
n5 3.0850122712849E+49

Nth Root

y√n
2√n 88904.898318372
3√n 1991.9745848471
4√n 298.16924442063
5√n 95.40481106862

Divisors of 7904080945

1, 5, 47, 235, 419, 2095, 19693, 80273, 98465, 401365, 3772831, 18864155, 33634387, 168171935, 1580816189, 7904080945

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 -7904080944
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 7904080945 can be divided by 16 positive divisors. The sum of these divisors (counting 7904080945) is 1, the average is 0.0625.

Base conversion 7904080945

Base System Value
2 Binary 111010111000111101011010000110001
3 Ternary 202101211220220200201
4 Quaternary 13113013223100301
5 Quinary 112141421042240
6 Senary 3344151515201
8 Octal 72707532061
10 Decimal 7904080945
12 Duodecimal 1647088b01
16 Hexadecimal 1d71eb431
20 Vigesimal 63a0a275
36 Base36 3mpvvw1

Cryptographic Hash Functions

md5 57d361c46603c3da60332fcd9b0c801d
sha1 41b5a5597abad07242e72a181be6bd2e4b3fcaf5
sha256 1f27df4c8a7c8fb772a9eb655aaeafc126ffa9a59e512e923f9bd55934f87e7c
sha512 b030777058487214d2b9ac3dfd60ba1ac65bf47d031bfbe195824d631b775c3f707062db3d5c81c66c3270bff5cf210de552c57807d384334bea9b1ef604773b
ripemd-160 d9aafe7d73dcd209769739750ffb8408a50cbd75

7904080945 as geometric shapes

Circle

Radius = n
Diameter 15808161890
Circumference 49662805260.382
Area 1.9626941636692E+20

Sphere

Radius = n
Volume 2.068439138656E+30
Surface area 7.8507766546766E+20
Circumference 49662805260.382

Square

Length = n
Perimeter 31616323780
Area 6.2474495585112E+19
Diagonal 11178058470.514

Cube

Length = n
Surface area 3.7484697351067E+20
Volume 4.9380347010277E+29
Space diagonal 13690269783.877

Equilateral Triangle

Length = n
Perimeter 23712242835
Area 2.7052250132663E+19
Altitude 6845134891.9385

Triangular Pyramid

Length = n
Surface area 2.7052250132663E+19
Volume 5.8195297047186E+28
Height 3726019490.1713