7248661490 (number)

7248661490 is an even 10-digits composite number following 7248661489 and preceding 7248661491. In scientific notation, it is written as 7.248661490 × 10^9. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 2340057600 positive integers (up to 7248661490) that are relatively prime to 7248661490.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.248661490 × 10^9
Engineering notation 7.248661490 × 10^9

Prime Factorization of 7248661490

Prime Factorization 2 × 1085 × 37 × 90281

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7248661490
Product of the distinct prime numbers

The prime factorization of 7248661490 is 2 × 1085 × 37 × 90281. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 56, 29, 244, 665, 3203, 8341, 48267, 1986, 928691, 517358, 4395242, 5316406, 81827672, 39714425, 472649515, 760079877, 9629172255, 2918091004

Basic calculations (n = 7248661490)

Multiplication

n×y
n×2 14497322980
n×3 21745984470
n×4 28994645960
n×5 36243307450

Division

n÷y
n÷2 3624330745
n÷3 2416220496.6667
n÷3 1812165372.5
n÷5 1449732298

Exponentiation

ny
n2 5.2543093396609E+19
n3 3.8086709766947E+29
n4 2.7607766636848E+39
n5 2.0011935484543E+49

Nth Root

y√n
2√n 85139.071465456
3√n 1935.3192047741
4√n 291.78600286075
5√n 93.767333022991

Divisors of 7248661490

1, 2, 37, 74, 1085, 2170, 40145, 80290, 90281, 180562, 3340397, 6680794, 97954885, 195909770, 3624330745, 7248661490

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 -7248661489
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 7248661490 can be divided by 16 positive divisors. The sum of these divisors (counting 7248661490) is 1, the average is 0.0625.

Base conversion 7248661490

Base System Value
2 Binary 110110000000011011100101111110010
3 Ternary 200201011122011020002
4 Quaternary 12300003130233302
5 Quinary 104321124131430
6 Senary 3155135550002
8 Octal 66003345762
10 Decimal 7248661490
12 Duodecimal 14a368b302
16 Hexadecimal 1b00dcbf2
20 Vigesimal 5d542dea
36 Base36 3bvnz02

Cryptographic Hash Functions

md5 7ffd6409f18dabfbf95e0da6a3f60fff
sha1 ca9ea2c8824f08457a47a3af66cf747cfb398a99
sha256 5a4869d0bd597894ffef7a5a2139222368808ab4ce935e74f275838513b604e5
sha512 f9cd85350eb2f661d2a5baa99b8189c33a83b3e5b9c08366a3315fdac60bdc35201c625410e126411242ccf3fe25ef7e6cd137a6ac0154634f16de5ac8f9de26
ripemd-160 7bb913654cc7dc786daf01547cab8b477f670187

7248661490 as geometric shapes

Circle

Radius = n
Diameter 14497322980
Circumference 45544683370.686
Area 1.6506899621167E+20

Sphere

Radius = n
Volume 1.5953723680433E+30
Surface area 6.6027598484668E+20
Circumference 45544683370.686

Square

Length = n
Perimeter 28994645960
Area 5.2543093396609E+19
Diagonal 10251155388.21

Cube

Length = n
Surface area 3.1525856037965E+20
Volume 3.8086709766947E+29
Space diagonal 12555049987.548

Equilateral Triangle

Length = n
Perimeter 21745984470
Area 2.2751826837441E+19
Altitude 6277524993.774

Triangular Pyramid

Length = n
Surface area 2.2751826837441E+19
Volume 4.4885617915487E+28
Height 3417051796.0699