7979966520 (number)

7979966520 is an even 10-digits composite number following 7979966519 and preceding 7979966521. In scientific notation, it is written as 7.979966520 × 10^9. The sum of its digits is 60. It has a total of 6 prime factors and 32 positive divisors. There are 2127991040 positive integers (up to 7979966520) that are relatively prime to 7979966520.

Interesting facts

Basic properties

Name

Name seven billion nine hundred seventy-nine million nine hundred sixty-six thousand five hundred twenty

Notation

Scientific notation 7.979966520 × 10^9
Engineering notation 7.979966520 × 10^9

Prime Factorization of 7979966520

Prime Factorization 2 × 2 × 2 × 3 × 5 × 66499721

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1994991630
Product of the distinct prime numbers

The prime factorization of 7979966520 is 2 × 2 × 2 × 3 × 5 × 66499721. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7979966520)

Multiplication

n×y
n×2 15959933040
n×3 23939899560
n×4 31919866080
n×5 39899832600

Division

n÷y
n÷2 3989983260
n÷3 2659988840
n÷3 1994991630
n÷5 1595993304

Exponentiation

ny
n2 6.3679865660321E+19
n3 5.0816319596746E+29
n4 4.0551252905165E+39
n5 3.2359764052727E+49

Nth Root

y√n
2√n 89330.658343035
3√n 1998.3291478486
4√n 298.88234866421
5√n 95.587304257244

Divisors of 7979966520

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7979966519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7979966520 can be divided by 32 positive divisors. The sum of these divisors (counting 7979966520) is 1, the average is 0.03125.

Base conversion 7979966520

Base System Value
2 Binary 111011011101001001010000000111000
3 Ternary 202121010201022010120
4 Quaternary 13123221022000320
5 Quinary 112320332412040
6 Senary 3355502213240
8 Octal 73351120070
10 Decimal 7979966520
12 Duodecimal 1668584220
16 Hexadecimal 1dba4a038
20 Vigesimal 64defg60
36 Base36 3nz2dko

Cryptographic Hash Functions

md5 92a91f6d94297b5cdc617dab029ca9ae
sha1 88feb5dd9a31d270617a341ad0872ec4b4d3cc9d
sha256 b32a44c6fd26ec352239ace0ce15e5a39c3560c4b0ee52a600ad2577e8c17324
sha512 1b97981ff228a5490b0d73d6249d95c548ebeae105daec462d27ab414c31e5111668c1f8475ee8c7d075b7c8c5b983ed3a995103af13a918d89186c65870cfc1
ripemd-160 cf3369a24d8a8ca947fc6458e571fb86596705eb

7979966520 as geometric shapes

Circle

Radius = n
Diameter 15959933040
Circumference 50139608390.249
Area 2.0005619814005E+20

Sphere

Radius = n
Volume 2.1285890177014E+30
Surface area 8.002247925602E+20
Circumference 50139608390.249

Square

Length = n
Perimeter 31919866080
Area 6.3679865660321E+19
Diagonal 11285376879.867

Cube

Length = n
Surface area 3.8207919396193E+20
Volume 5.0816319596746E+29
Space diagonal 13821707455.339

Equilateral Triangle

Length = n
Perimeter 23939899560
Area 2.7574190685709E+19
Altitude 6910853727.6693

Triangular Pyramid

Length = n
Surface area 2.7574190685709E+19
Volume 5.988760696967E+28
Height 3761792293.2891