7924427990 (number)

7924427990 is an even 10-digits composite number following 7924427989 and preceding 7924427991. In scientific notation, it is written as 7.924427990 × 10^9. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 3163467456 positive integers (up to 7924427990) that are relatively prime to 7924427990.

Interesting facts

Basic properties

Name

Name seven billion nine hundred twenty-four million four hundred twenty-seven thousand nine hundred ninety

Notation

Scientific notation 7.924427990 × 10^9
Engineering notation 7.924427990 × 10^9

Prime Factorization of 7924427990

Prime Factorization 2 × 5 × 503 × 1575433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7924427990
Product of the distinct prime numbers

The prime factorization of 7924427990 is 2 × 5 × 503 × 1575433. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 46, 22, 704, 701, 8029, 2032, 46764, 47264, 870473, 601957, 8267341, 2430354, 22260555, 69899181, 495526886, 573111447, 5726872889, 5850853357

Basic calculations (n = 7924427990)

Multiplication

n×y
n×2 15848855980
n×3 23773283970
n×4 31697711960
n×5 39622139950

Division

n÷y
n÷2 3962213995
n÷3 2641475996.6667
n÷3 1981106997.5
n÷5 1584885598

Exponentiation

ny
n2 6.2796558968695E+19
n3 4.9762680956722E+29
n4 3.9434078183088E+39
n5 3.1249251291391E+49

Nth Root

y√n
2√n 89019.256287615
3√n 1993.6823974615
4√n 298.36094966938
5√n 95.453879650356

Divisors of 7924427990

1, 2, 5, 10, 503, 1006, 2515, 5030, 1575433, 3150866, 7877165, 15754330, 792442799, 1584885598, 3962213995, 7924427990

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 -7924427989
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 7924427990 can be divided by 16 positive divisors. The sum of these divisors (counting 7924427990) is 1, the average is 0.0625.

Base conversion 7924427990

Base System Value
2 Binary 111011000010101010010110011010110
3 Ternary 202110021012122120222
4 Quaternary 13120111102303112
5 Quinary 112212123143430
6 Senary 3350155554342
8 Octal 73025226326
10 Decimal 7924427990
12 Duodecimal 1651a5b9b2
16 Hexadecimal 1d8552cd6
20 Vigesimal 63g7d9ja
36 Base36 3n1zzrq

Cryptographic Hash Functions

md5 97cf0c5fc6dcf2cdf2d152b805954a11
sha1 aad1fd05801cf41efccacda82717b81ecd076e2a
sha256 1f56bc791052beb7393e335a71deb976c637e6b7393081911f65fc55ef610f10
sha512 d40932c7d5d0868ad0c75421bf4e420db467ae99e60f881a0d9c427dd787167604a670f1f97398e4d46cf5f37175f28cbb576717d2a639f4d86e438ba358d4ce
ripemd-160 c293bbb78ef09cfcb025211515c0a45366b756e8

7924427990 as geometric shapes

Circle

Radius = n
Diameter 15848855980
Circumference 49790649514.571
Area 1.9728120832677E+20

Sphere

Radius = n
Volume 2.0844543055543E+30
Surface area 7.8912483330709E+20
Circumference 49790649514.571

Square

Length = n
Perimeter 31697711960
Area 6.2796558968695E+19
Diagonal 11206833537.507

Cube

Length = n
Surface area 3.7677935381217E+20
Volume 4.9762680956722E+29
Space diagonal 13725511899.601

Equilateral Triangle

Length = n
Perimeter 23773283970
Area 2.7191707668569E+19
Altitude 6862755949.8005

Triangular Pyramid

Length = n
Surface area 2.7191707668569E+19
Volume 5.8645881924201E+28
Height 3735611179.169