7923888972 (number)

7923888972 is an even 10-digits composite number following 7923888971 and preceding 7923888973. In scientific notation, it is written as 7.923888972 × 10^9. The sum of its digits is 63. It has a total of 6 prime factors and 48 positive divisors. There are 2355084288 positive integers (up to 7923888972) that are relatively prime to 7923888972.

Interesting facts

Basic properties

Name

Name seven billion nine hundred twenty-three million eight hundred eighty-eight thousand nine hundred seventy-two

Notation

Scientific notation 7.923888972 × 10^9
Engineering notation 7.923888972 × 10^9

Prime Factorization of 7923888972

Prime Factorization 2 × 2 × 9 × 17 × 19 × 681449

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3961944486
Product of the distinct prime numbers

The prime factorization of 7923888972 is 2 × 2 × 9 × 17 × 19 × 681449. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 8, 89, 97, 201, 440, 1964, 2164, 40633, 20074, 395934, 931917, 6251342, 8580381, 35760423, 79512030, 27192416, 510349848, 9506309981, 811151991

Basic calculations (n = 7923888972)

Multiplication

n×y
n×2 15847777944
n×3 23771666916
n×4 31695555888
n×5 39619444860

Division

n÷y
n÷2 3961944486
n÷3 2641296324
n÷3 1980972243
n÷5 1584777794.4

Exponentiation

ny
n2 6.2788016440583E+19
n3 4.9752527104729E+29
n4 3.9423350085429E+39
n5 3.1238624898123E+49

Nth Root

y√n
2√n 89016.228700165
3√n 1993.6371931445
4√n 298.355875927
5√n 95.45258106428

Divisors of 7923888972

1, 2, 4, 9, 17, 18, 19, 34, 36, 38, 68, 76, 153, 171, 306, 323, 342, 612, 646, 684, 1292, 2907, 5814, 11628, 681449, 1362898, 2725796, 6133041, 11584633, 12266082, 12947531, 23169266, 24532164, 25895062, 46338532, 51790124, 104261697, 116527779, 208523394, 220108027, 233055558, 417046788, 440216054, 466111116, 880432108, 1980972243, 3961944486, 7923888972

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7923888971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7923888972 can be divided by 48 positive divisors. The sum of these divisors (counting 7923888972) is 1, the average is 0.020833333333333.

Base conversion 7923888972

Base System Value
2 Binary 111011000010011001111001101001100
3 Ternary 202110020012021012100
4 Quaternary 13120103033031030
5 Quinary 112212003421342
6 Senary 3350140235100
8 Octal 73023171514
10 Decimal 7923888972
12 Duodecimal 165183ba90
16 Hexadecimal 1d84cf34c
20 Vigesimal 63g4628c
36 Base36 3n1ofv0

Cryptographic Hash Functions

md5 97bfcfdbf2042579300db9cb2db682a6
sha1 3e5a946f7a32075aef89156e8e457d1ed82770cf
sha256 53be63f7075f8cf943b79e5d031806c2a9f4a35897853802744adebad0e41686
sha512 5f95a23859f27b59ac5dacb297d19741b1816a5e7d86d0803d038fdeceb7ad4f79791979e52af0e4fecf4c211922d3bcbac73d142b4c7b395909986d3a6664df
ripemd-160 a9aeec0799467f08b3450bbbb3fabbdbca4e490a

7923888972 as geometric shapes

Circle

Radius = n
Diameter 15847777944
Circumference 49787262764.593
Area 1.9725437118321E+20

Sphere

Radius = n
Volume 2.0840289819966E+30
Surface area 7.8901748473285E+20
Circumference 49787262764.593

Square

Length = n
Perimeter 31695555888
Area 6.2788016440583E+19
Diagonal 11206071250.941

Cube

Length = n
Surface area 3.767280986435E+20
Volume 4.9752527104729E+29
Space diagonal 13724578293.039

Equilateral Triangle

Length = n
Perimeter 23771666916
Area 2.718800864539E+19
Altitude 6862289146.5194

Triangular Pyramid

Length = n
Surface area 2.718800864539E+19
Volume 5.8633915494869E+28
Height 3735357083.647