7490289990 (number)

7490289990 is an even 10-digits composite number following 7490289989 and preceding 7490289991. In scientific notation, it is written as 7.490289990 × 10^9. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 1943426304 positive integers (up to 7490289990) that are relatively prime to 7490289990.

Interesting facts

Basic properties

Name

Name seven billion four hundred ninety million two hundred eighty-nine thousand nine hundred ninety

Notation

Scientific notation 7.490289990 × 10^9
Engineering notation 7.490289990 × 10^9

Prime Factorization of 7490289990

Prime Factorization 2 × 15 × 37 × 6748009

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7490289990
Product of the distinct prime numbers

The prime factorization of 7490289990 is 2 × 15 × 37 × 6748009. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 16, 61, 372, 379, 813, 1191, 98148, 22514, 998635, 828515, 3013565, 1732098, 23265679, 39791813, 990679011, 512800071, 6261377696, 2357659490

Basic calculations (n = 7490289990)

Multiplication

n×y
n×2 14980579980
n×3 22470869970
n×4 29961159960
n×5 37451449950

Division

n÷y
n÷2 3745144995
n÷3 2496763330
n÷3 1872572497.5
n÷5 1498057998

Exponentiation

ny
n2 5.6104444134294E+19
n3 4.2023855629362E+29
n4 3.1477086516181E+39
n5 2.3577250604652E+49

Nth Root

y√n
2√n 86546.461452794
3√n 1956.5887134585
4√n 294.18779963281
5√n 94.384292862273

Divisors of 7490289990

1, 2, 15, 30, 37, 74, 555, 1110, 6748009, 13496018, 101220135, 202440270, 249676333, 499352666, 3745144995, 7490289990

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 -7490289989
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 7490289990 can be divided by 16 positive divisors. The sum of these divisors (counting 7490289990) is 1, the average is 0.0625.

Base conversion 7490289990

Base System Value
2 Binary 110111110011101001100000101000110
3 Ternary 201100000022011012210
4 Quaternary 12332131030011012
5 Quinary 110320003234430
6 Senary 3235130524250
8 Octal 67635140506
10 Decimal 7490289990
12 Duodecimal 1550596686
16 Hexadecimal 1be74c146
20 Vigesimal 5h0e64ja
36 Base36 3fviwqu

Cryptographic Hash Functions

md5 5b17e694095fe89b99c4189d707bf290
sha1 276856a2187a6214c9b6c38549e1e538f1a1e434
sha256 662a61ad15cffcfba605e585480a94217afff8efca0da57a1331f9d6cffb2c49
sha512 3e79dec8de9e935c54003138272e153d425581e749ab01b0a5c5a4ae6645e9aa440d95b3270628e08972978c8b1060359d5b0bbd91ad9370c8f836fc47804200
ripemd-160 16ca5ece9aded1a9818c0b435f7b423280c6c4de

7490289990 as geometric shapes

Circle

Radius = n
Diameter 14980579980
Circumference 47062880011.682
Area 1.7625730952604E+20

Sphere

Radius = n
Volume 1.7602911482763E+30
Surface area 7.0502923810415E+20
Circumference 47062880011.682

Square

Length = n
Perimeter 29961159960
Area 5.6104444134294E+19
Diagonal 10592869689.965

Cube

Length = n
Surface area 3.3662666480577E+20
Volume 4.2023855629362E+29
Space diagonal 12973562826.105

Equilateral Triangle

Length = n
Perimeter 22470869970
Area 2.4293936942752E+19
Altitude 6486781413.0523

Triangular Pyramid

Length = n
Surface area 2.4293936942752E+19
Volume 4.9525588811877E+28
Height 3530956563.3218