7979138532 (number)

7979138532 is an even 10-digits composite number following 7979138531 and preceding 7979138533. In scientific notation, it is written as 7.979138532 × 10^9. The sum of its digits is 54. It has a total of 6 prime factors and 36 positive divisors. There are 2567998272 positive integers (up to 7979138532) that are relatively prime to 7979138532.

Interesting facts

Basic properties

Name

Name seven billion nine hundred seventy-nine million one hundred thirty-eight thousand five hundred thirty-two

Notation

Scientific notation 7.979138532 × 10^9
Engineering notation 7.979138532 × 10^9

Prime Factorization of 7979138532

Prime Factorization 2 × 2 × 3 × 3 × 29 × 7642853

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1329856422
Product of the distinct prime numbers

The prime factorization of 7979138532 is 2 × 2 × 3 × 3 × 29 × 7642853. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 10, 36, 74, 180, 68, 3329, 88, 76121, 42158, 690429, 949310, 5297525, 8666053, 26129501, 26692585, 275211286, 159164795, 3051023302, 1760993131

Basic calculations (n = 7979138532)

Multiplication

n×y
n×2 15958277064
n×3 23937415596
n×4 31916554128
n×5 39895692660

Division

n÷y
n÷2 3989569266
n÷3 2659712844
n÷3 1994784633
n÷5 1595827706.4

Exponentiation

ny
n2 6.3666651712847E+19
n3 5.080050338854E+29
n4 4.053442540325E+39
n5 3.2342979560755E+49

Nth Root

y√n
2√n 89326.023822848
3√n 1998.2600310263
4√n 298.87459547919
5√n 95.5853205791

Divisors of 7979138532

1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 7642853, 15285706, 22928559, 30571412, 45857118, 68785677, 91714236, 137571354, 221642737, 275142708, 443285474, 664928211, 886570948, 1329856422, 1994784633, 2659712844, 3989569266, 7979138532

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7979138531
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7979138532 can be divided by 36 positive divisors. The sum of these divisors (counting 7979138532) is 1, the average is 0.027777777777778.

Base conversion 7979138532

Base System Value
2 Binary 111011011100101111111110111100100
3 Ternary 202121002011020100100
4 Quaternary 13123211333313210
5 Quinary 112320124413112
6 Senary 3355432344100
8 Octal 73345776744
10 Decimal 7979138532
12 Duodecimal 1668245030
16 Hexadecimal 1db97fde4
20 Vigesimal 64d9c66c
36 Base36 3nykmp0

Cryptographic Hash Functions

md5 e2e8dc9b3caccc910b14b002c53f5a55
sha1 491a7a29188c263d1952633b0fb0bcf2abb97775
sha256 d8577266ca6360cd8ac6399746cfb97547811deb1d8e311e6b44e37a97fd3500
sha512 0609aead1537ac8f2d7123e0636b1c3b06418cf74ad2b7b3ea405a764111161fec5188bceb6f4f10a353722bc486cb19505910a0b37501fb49655c716fb40703
ripemd-160 c2d9e5a93db158fcaf7a84e0d7b88c65a28521b5

7979138532 as geometric shapes

Circle

Radius = n
Diameter 15958277064
Circumference 50134405988.213
Area 2.0001468529974E+20

Sphere

Radius = n
Volume 2.1279265099214E+30
Surface area 8.0005874119896E+20
Circumference 50134405988.213

Square

Length = n
Perimeter 31916554128
Area 6.3666651712847E+19
Diagonal 11284205928.008

Cube

Length = n
Surface area 3.8199991027708E+20
Volume 5.080050338854E+29
Space diagonal 13820273338.055

Equilateral Triangle

Length = n
Perimeter 23937415596
Area 2.7568468878611E+19
Altitude 6910136669.0273

Triangular Pyramid

Length = n
Surface area 2.7568468878611E+19
Volume 5.9868967389545E+28
Height 3761401976.0027