7490397790 (number)

7490397790 is an even 10-digits composite number following 7490397789 and preceding 7490397791. In scientific notation, it is written as 7.490397790 × 10^9. The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors. There are 2983299136 positive integers (up to 7490397790) that are relatively prime to 7490397790.

Interesting facts

Basic properties

Name

Name seven billion four hundred ninety million three hundred ninety-seven thousand seven hundred ninety

Notation

Scientific notation 7.490397790 × 10^9
Engineering notation 7.490397790 × 10^9

Prime Factorization of 7490397790

Prime Factorization 2 × 5 × 233 × 3214763

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7490397790
Product of the distinct prime numbers

The prime factorization of 7490397790 is 2 × 5 × 233 × 3214763. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 68, 41, 910, 309, 1389, 6273, 8912, 40625, 514878, 760288, 9333442, 9802117, 84646081, 76615711, 918191270, 633772428, 6127896175, 3551630031

Basic calculations (n = 7490397790)

Multiplication

n×y
n×2 14980795580
n×3 22471193370
n×4 29961591160
n×5 37451988950

Division

n÷y
n÷2 3745198895
n÷3 2496799263.3333
n÷3 1872599447.5
n÷5 1498079558

Exponentiation

ny
n2 5.6106059052437E+19
n3 4.2025670073198E+29
n4 3.1478898623955E+39
n5 2.3578947268451E+49

Nth Root

y√n
2√n 86547.084237425
3√n 1956.5980997997
4√n 294.18885811231
5√n 94.384564535818

Divisors of 7490397790

1, 2, 5, 10, 233, 466, 1165, 2330, 3214763, 6429526, 16073815, 32147630, 749039779, 1498079558, 3745198895, 7490397790

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 -7490397789
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 7490397790 can be divided by 16 positive divisors. The sum of these divisors (counting 7490397790) is 1, the average is 0.0625.

Base conversion 7490397790

Base System Value
2 Binary 110111110011101100110011001011110
3 Ternary 201100000111122002101
4 Quaternary 12332131212121132
5 Quinary 110320020212130
6 Senary 3235133115314
8 Octal 67635463136
10 Decimal 7490397790
12 Duodecimal 1550628b3a
16 Hexadecimal 1be76665e
20 Vigesimal 5h0eje9a
36 Base36 3fvl7xa

Cryptographic Hash Functions

md5 e42d62330e2f230a18292050f1bc6c8b
sha1 6a3b15d524b5a4095a2961895f1715f0c2ec71f5
sha256 f87f140c3363bd64d84b96715f5399bb57360038483f248efb1fcf2da6b5b2d7
sha512 4d36240e52516c9f04d408c3c98bd64d913e2880c6fb0f44811655114689fd75dba9b093c7ea2f8a23c1d4e265ee2f50fb7cd6e2ecc3524f04a756f9ff725f47
ripemd-160 d545622c6e848c8c1796a9f6606cf46c26562799

7490397790 as geometric shapes

Circle

Radius = n
Diameter 14980795580
Circumference 47063557339.058
Area 1.7626238294101E+20

Sphere

Radius = n
Volume 1.760367151522E+30
Surface area 7.0504953176404E+20
Circumference 47063557339.058

Square

Length = n
Perimeter 29961591160
Area 5.6106059052437E+19
Diagonal 10593022142.187

Cube

Length = n
Surface area 3.3663635431462E+20
Volume 4.2025670073198E+29
Space diagonal 12973749541.182

Equilateral Triangle

Length = n
Perimeter 22471193370
Area 2.429463622282E+19
Altitude 6486874770.5908

Triangular Pyramid

Length = n
Surface area 2.429463622282E+19
Volume 4.9527727154445E+28
Height 3531007380.7292