7248798421 (number)

7248798421 is an odd 10-digits composite number following 7248798420 and preceding 7248798422. In scientific notation, it is written as 7.248798421 × 10^9. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 7129965600 positive integers (up to 7248798421) that are relatively prime to 7248798421.

Interesting facts

Basic properties

Name

Name seven billion two hundred forty-eight million seven hundred ninety-eight thousand four hundred twenty-one

Notation

Scientific notation 7.248798421 × 10^9
Engineering notation 7.248798421 × 10^9

Prime Factorization of 7248798421

Prime Factorization 61 × 118832761

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7248798421
Product of the distinct prime numbers

The prime factorization of 7248798421 is 61 × 118832761. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 5, 55, 72, 991, 799, 2235, 1525, 82917, 89472, 322622, 930145, 6833097, 8031762, 65152221, 91549927, 885155023, 733462177, 7291756944, 8613825215

Basic calculations (n = 7248798421)

Multiplication

n×y
n×2 14497596842
n×3 21746395263
n×4 28995193684
n×5 36243992105

Division

n÷y
n÷2 3624399210.5
n÷3 2416266140.3333
n÷3 1812199605.25
n÷5 1449759684.2

Exponentiation

ny
n2 5.2545078548292E+19
n3 3.8088868241218E+29
n4 2.7609852796462E+39
n5 2.0013825735504E+49

Nth Root

y√n
2√n 85139.875622413
3√n 1935.3313910941
4√n 291.78738084848
5√n 93.767687283089

Divisors of 7248798421

1, 61, 118832761, 7248798421

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 -7248798420
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 7248798421 can be divided by 4 positive divisors. The sum of these divisors (counting 7248798421) is 1, the average is 0.25.

Base conversion 7248798421

Base System Value
2 Binary 110110000000011111110001011010101
3 Ternary 200201011220010001121
4 Quaternary 12300003332023111
5 Quinary 104321143022141
6 Senary 3155142523541
8 Octal 66003761325
10 Decimal 7248798421
12 Duodecimal 14a37365b1
16 Hexadecimal 1b00fe2d5
20 Vigesimal 5d54jg11
36 Base36 3bvqwnp

Cryptographic Hash Functions

md5 31e655ac14e92a229a8cb89737795e4a
sha1 1d06a417e51e5fcb66266bd7cac5ba6b9d3daa79
sha256 6e3582f24e06fb1daabe8f7bf5e475b45df90c91d34f14755dc31ec18fc5ee19
sha512 37b6055c7cd8c10f175b3a9923880e8d43801f0ec5de8d06aabd1c4cf851727425dd94218af2913eef816f24e709d0953f09b2eace4d554b6c0c89e0b59b31fd
ripemd-160 2362d661d42b73e88a5e781042f54f211dd42c20

7248798421 as geometric shapes

Circle

Radius = n
Diameter 14497596842
Circumference 45545543733.534
Area 1.6507523274961E+20

Sphere

Radius = n
Volume 1.5954627820021E+30
Surface area 6.6030093099845E+20
Circumference 45545543733.534

Square

Length = n
Perimeter 28995193684
Area 5.2545078548292E+19
Diagonal 10251349037.887

Cube

Length = n
Surface area 3.1527047128975E+20
Volume 3.8088868241218E+29
Space diagonal 12555287158.997

Equilateral Triangle

Length = n
Perimeter 21746395263
Area 2.2752686433335E+19
Altitude 6277643579.4985

Triangular Pyramid

Length = n
Surface area 2.2752686433335E+19
Volume 4.488816170181E+28
Height 3417116345.9623