7980497938 (number)

7980497938 is an even 10-digits composite number following 7980497937 and preceding 7980497939. In scientific notation, it is written as 7.980497938 × 10^9. The sum of its digits is 64. It has a total of 4 prime factors and 16 positive divisors. There are 3419322336 positive integers (up to 7980497938) that are relatively prime to 7980497938.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.980497938 × 10^9
Engineering notation 7.980497938 × 10^9

Prime Factorization of 7980497938

Prime Factorization 2 × 7 × 3943 × 144569

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7980497938
Product of the distinct prime numbers

The prime factorization of 7980497938 is 2 × 7 × 3943 × 144569. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 28, 42, 735, 324, 2810, 2818, 68795, 68988, 695911, 96456, 8468089, 8553778, 45170450, 88895792, 456133834, 89891865, 8194546134, 4596551449

Basic calculations (n = 7980497938)

Multiplication

n×y
n×2 15960995876
n×3 23941493814
n×4 31921991752
n×5 39902489690

Division

n÷y
n÷2 3990248969
n÷3 2660165979.3333
n÷3 1995124484.5
n÷5 1596099587.6

Exponentiation

ny
n2 6.3688347338422E+19
n3 5.0826472460891E+29
n4 4.0562055866995E+39
n5 3.237054032076E+49

Nth Root

y√n
2√n 89333.63273706
3√n 1998.3735057835
4√n 298.88732448376
5√n 95.588577331783

Divisors of 7980497938

1, 2, 7, 14, 3943, 7886, 27601, 55202, 144569, 289138, 1011983, 2023966, 570035567, 1140071134, 3990248969, 7980497938

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 -7980497937
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 7980497938 can be divided by 16 positive divisors. The sum of these divisors (counting 7980497938) is 1, the average is 0.0625.

Base conversion 7980497938

Base System Value
2 Binary 111011011101011001011110000010010
3 Ternary 202121011201022002201
4 Quaternary 13123223023300102
5 Quinary 112321001413223
6 Senary 3355521433414
8 Octal 73353136022
10 Decimal 7980497938
12 Duodecimal 166879b86a
16 Hexadecimal 1dbacbc12
20 Vigesimal 64di24gi
36 Base36 3nzdrma

Cryptographic Hash Functions

md5 1cdf392367f63545eca17266d81ce5f1
sha1 94be38af161b46abe5bf17211077d5b03c3deeda
sha256 8b4bdffb9cb0e6c14dcec8180c6c0f82a209a1b780e92c7d101fc5d7f8c4558e
sha512 77b071c39b0bc1aa0e53b9776fd5f8ac96c58bc0f37050dd619c240beb815bd801f6385d01fd09655abd7c9b392b9b8927d86495a4d333070fab17ab9882846d
ripemd-160 8ffb7b6f70415e6f635a770be714f18fded4db19

7980497938 as geometric shapes

Circle

Radius = n
Diameter 15960995876
Circumference 50142947388.019
Area 2.0008284411766E+20

Sphere

Radius = n
Volume 2.1290142998802E+30
Surface area 8.0033137647065E+20
Circumference 50142947388.019

Square

Length = n
Perimeter 31921991752
Area 6.3688347338422E+19
Diagonal 11286128418.41

Cube

Length = n
Surface area 3.8213008403053E+20
Volume 5.0826472460891E+29
Space diagonal 13822627898.315

Equilateral Triangle

Length = n
Perimeter 23941493814
Area 2.757786336006E+19
Altitude 6911313949.1573

Triangular Pyramid

Length = n
Surface area 2.757786336006E+19
Volume 5.9899572234812E+28
Height 3762042806.1367