7978996873 (number)

7978996873 is an odd 10-digits composite number following 7978996872 and preceding 7978996874. In scientific notation, it is written as 7.978996873 × 10^9. The sum of its digits is 73. It has a total of 2 prime factors and 4 positive divisors. There are 7978817808 positive integers (up to 7978996873) that are relatively prime to 7978996873.

Interesting facts

Basic properties

Name

Name seven billion nine hundred seventy-eight million nine hundred ninety-six thousand eight hundred seventy-three

Notation

Scientific notation 7.978996873 × 10^9
Engineering notation 7.978996873 × 10^9

Prime Factorization of 7978996873

Prime Factorization 95629 × 83437

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7978996873
Product of the distinct prime numbers

The prime factorization of 7978996873 is 95629 × 83437. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 10, 66, 21, 87, 667, 5966, 5584, 11190, 78690, 769456, 966164, 7370158, 9031477, 83658351, 59025891, 776815208, 848121809, 9874354412, 2776963164

Basic calculations (n = 7978996873)

Multiplication

n×y
n×2 15957993746
n×3 23936990619
n×4 31915987492
n×5 39894984365

Division

n÷y
n÷2 3989498436.5
n÷3 2659665624.3333
n÷3 1994749218.25
n÷5 1595799374.6

Exponentiation

ny
n2 6.3664391099344E+19
n3 5.0797797750311E+29
n4 4.0531546940502E+39
n5 3.2340108629612E+49

Nth Root

y√n
2√n 89325.230886911
3√n 1998.2482054726
4√n 298.87326894005
5√n 95.584981178624

Divisors of 7978996873

1, 83437, 95629, 7978996873

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 -7978996872
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 7978996873 can be divided by 4 positive divisors. The sum of these divisors (counting 7978996873) is 1, the average is 0.25.

Base conversion 7978996873

Base System Value
2 Binary 111011011100101011101010010001001
3 Ternary 202121001220001000201
4 Quaternary 13123211131102021
5 Quinary 112320110344443
6 Senary 3355425332201
8 Octal 73345352211
10 Decimal 7978996873
12 Duodecimal 1668197061
16 Hexadecimal 1db95d489
20 Vigesimal 64d8ec3d
36 Base36 3nyhle1

Cryptographic Hash Functions

md5 97a608c908cc07d97fb8848247fedca5
sha1 545c4bd32937bdbd1a7d153b14d65f6515c6ed00
sha256 de2670675715ecae82bd256a6fe8c393996e03cf56448e184b1a8ed67098e8ff
sha512 8472c872722b48e4ea5dced6a06d1c4b0820b7fa256968dca11a01893dcfcbca9dcd1348ae9130748c7d7f50d4a47690ce4fea38dd1b5ced17a41bc32ab7fdb6
ripemd-160 385a60e5415a9859f1447a0ff53ded857c6485d4

7978996873 as geometric shapes

Circle

Radius = n
Diameter 15957993746
Circumference 50133515918.465
Area 2.0000758337297E+20

Sphere

Radius = n
Volume 2.1278131764122E+30
Surface area 8.0003033349186E+20
Circumference 50133515918.465

Square

Length = n
Perimeter 31915987492
Area 6.3664391099344E+19
Diagonal 11284005591.929

Cube

Length = n
Surface area 3.8198634659606E+20
Volume 5.0797797750311E+29
Space diagonal 13820027977.469

Equilateral Triangle

Length = n
Perimeter 23936990619
Area 2.756749000425E+19
Altitude 6910013988.7346

Triangular Pyramid

Length = n
Surface area 2.756749000425E+19
Volume 5.9865778764313E+28
Height 3761335197.3097