7987362242 (number)

7987362242 is an even 10-digits composite number following 7987362241 and preceding 7987362243. In scientific notation, it is written as 7.987362242 × 10^9. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 3946712448 positive integers (up to 7987362242) that are relatively prime to 7987362242.

Interesting facts

Basic properties

Name

Name seven billion nine hundred eighty-seven million three hundred sixty-two thousand two hundred forty-two

Notation

Scientific notation 7.987362242 × 10^9
Engineering notation 7.987362242 × 10^9

Prime Factorization of 7987362242

Prime Factorization 2 × 149 × 197 × 136057

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7987362242
Product of the distinct prime numbers

The prime factorization of 7987362242 is 2 × 149 × 197 × 136057. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 52, 46, 699, 231, 1260, 4054, 85903, 84327, 908790, 903007, 968458, 9405616, 9197558, 99604270, 451640546, 971723192, 5696426685, 4938511957

Basic calculations (n = 7987362242)

Multiplication

n×y
n×2 15974724484
n×3 23962086726
n×4 31949448968
n×5 39936811210

Division

n÷y
n÷2 3993681121
n÷3 2662454080.6667
n÷3 1996840560.5
n÷5 1597472448.4

Exponentiation

ny
n2 6.3797955584927E+19
n3 5.0957738155584E+29
n4 4.0701791368164E+39
n5 3.2509995155583E+49

Nth Root

y√n
2√n 89372.043962304
3√n 1998.946298454
4√n 298.95157461085
5√n 95.605015489517

Divisors of 7987362242

1, 2, 149, 197, 298, 394, 29353, 58706, 136057, 272114, 20272493, 26803229, 40544986, 53606458, 3993681121, 7987362242

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 -7987362241
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 7987362242 can be divided by 16 positive divisors. The sum of these divisors (counting 7987362242) is 1, the average is 0.0625.

Base conversion 7987362242

Base System Value
2 Binary 111011100000101010111100111000010
3 Ternary 202121122122001011012
4 Quaternary 13130011113213002
5 Quinary 112324231042432
6 Senary 3400324520522
8 Octal 73405274702
10 Decimal 7987362242
12 Duodecimal 166ab50142
16 Hexadecimal 1dc1579c2
20 Vigesimal 64g105c2
36 Base36 3o3gw5e

Cryptographic Hash Functions

md5 04150d28f05ca3f67fb85e22b800871d
sha1 153a970317b8b201a59ef501643165ba4884095c
sha256 9f6c803fb4db3daf01db68190b4f1e3f62ede339e7c3387138c88eb0eadbefbb
sha512 d56ab60a8d0681fb4fcba36c066559c1a5c919f7485b84249b3c5bc8d3830fc8b99b16a562e5ab94c037974145b50873ea45e1e64157ee5c944e828081cd321a
ripemd-160 4f55704b6631c47a3db39499cf6c3bf7536b19ea

7987362242 as geometric shapes

Circle

Radius = n
Diameter 15974724484
Circumference 50186077082.055
Area 2.0042718857966E+20

Sphere

Radius = n
Volume 2.1345127444418E+30
Surface area 8.0170875431862E+20
Circumference 50186077082.055

Square

Length = n
Perimeter 31949448968
Area 6.3797955584927E+19
Diagonal 11295836010.223

Cube

Length = n
Surface area 3.8278773350956E+20
Volume 5.0957738155584E+29
Space diagonal 13834517221.601

Equilateral Triangle

Length = n
Perimeter 23962086726
Area 2.7625325123029E+19
Altitude 6917258610.8006

Triangular Pyramid

Length = n
Surface area 2.7625325123029E+19
Volume 6.005427033957E+28
Height 3765278670.0744