7389639493 (number)

7389639493 is an odd 10-digits composite number following 7389639492 and preceding 7389639494. In scientific notation, it is written as 7.389639493 × 10^9. The sum of its digits is 61. It has a total of 2 prime factors and 4 positive divisors. There are 7264391308 positive integers (up to 7389639493) that are relatively prime to 7389639493.

Interesting facts

Basic properties

Name

Name seven billion three hundred eighty-nine million six hundred thirty-nine thousand four hundred ninety-three

Notation

Scientific notation 7.389639493 × 10^9
Engineering notation 7.389639493 × 10^9

Prime Factorization of 7389639493

Prime Factorization 59 × 125248127

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7389639493
Product of the distinct prime numbers

The prime factorization of 7389639493 is 59 × 125248127. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 7, 50, 26, 521, 532, 1682, 5184, 85111, 10447, 615528, 807353, 9391936, 5005355, 86122016, 28942939, 802551708, 887502110, 2884149432, 5160262434

Basic calculations (n = 7389639493)

Multiplication

n×y
n×2 14779278986
n×3 22168918479
n×4 29558557972
n×5 36948197465

Division

n÷y
n÷2 3694819746.5
n÷3 2463213164.3333
n÷3 1847409873.25
n÷5 1477927898.6

Exponentiation

ny
n2 5.4606771836505E+19
n3 4.0352435774828E+29
n4 2.9818995304041E+39
n5 2.2035162534033E+49

Nth Root

y√n
2√n 85963.012354151
3√n 1947.7853000414
4√n 293.19449577738
5√n 94.129261267566

Divisors of 7389639493

1, 59, 125248127, 7389639493

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7389639492
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7389639493 can be divided by 4 positive divisors. The sum of these divisors (counting 7389639493) is 1, the average is 0.25.

Base conversion 7389639493

Base System Value
2 Binary 110111000011101001111001101000101
3 Ternary 201001222220120200121
4 Quaternary 12320131033031011
5 Quinary 110113221430433
6 Senary 3221133341541
8 Octal 67035171505
10 Decimal 7389639493
12 Duodecimal 15229378b1
16 Hexadecimal 1b874f345
20 Vigesimal 5f954ied
36 Base36 3e7lmbp

Cryptographic Hash Functions

md5 537de55510ae8999b53f0217e6046bf3
sha1 2d8f8cc4adeb06daba8b87417f1a35b4b0d40203
sha256 86aa8229214c13fbb31cfd9f92a5ffa7e8151cd9c8af6dbe564bf2aaf3b5dddc
sha512 bae6027fb7d4fc77cbffe03f5ecfcc58c28fb5264cbe035d3bd76f5ce61c42eb4221ac063bab8c2b6cf1d1a9600f132cd4f8ba18d9c7efc622ed5a895bb1e5f0
ripemd-160 6f81750ca332b03cab1404cea53a63cef779768a

7389639493 as geometric shapes

Circle

Radius = n
Diameter 14779278986
Circumference 46430474287.772
Area 1.7155223323782E+20

Sphere

Radius = n
Volume 1.6902788771287E+30
Surface area 6.8620893295128E+20
Circumference 46430474287.772

Square

Length = n
Perimeter 29558557972
Area 5.4606771836505E+19
Diagonal 10450528392.048

Cube

Length = n
Surface area 3.2764063101903E+20
Volume 4.0352435774828E+29
Space diagonal 12799231051.494

Equilateral Triangle

Length = n
Perimeter 22168918479
Area 2.3645425814537E+19
Altitude 6399615525.7468

Triangular Pyramid

Length = n
Surface area 2.3645425814537E+19
Volume 4.7555801622959E+28
Height 3483509464.0161