7121279968 (number)

7121279968 is an even 10-digits composite number following 7121279967 and preceding 7121279969. In scientific notation, it is written as 7.121279968 × 10^9. The sum of its digits is 52. It has a total of 8 prime factors and 48 positive divisors. There are 3235388800 positive integers (up to 7121279968) that are relatively prime to 7121279968.

Interesting facts

Basic properties

Name

Name seven billion one hundred twenty-one million two hundred seventy-nine thousand nine hundred sixty-eight

Notation

Scientific notation 7.121279968 × 10^9
Engineering notation 7.121279968 × 10^9

Prime Factorization of 7121279968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 6719 × 3011

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 445079998
Product of the distinct prime numbers

The prime factorization of 7121279968 is 2 × 2 × 2 × 2 × 2 × 11 × 6719 × 3011. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 3, 37, 88, 241, 903, 1295, 9466, 92102, 91461, 712684, 443508, 3118188, 3590954, 81516634, 48583917, 393423935, 124567718, 4160382882, 4568367173

Basic calculations (n = 7121279968)

Multiplication

n×y
n×2 14242559936
n×3 21363839904
n×4 28485119872
n×5 35606399840

Division

n÷y
n÷2 3560639984
n÷3 2373759989.3333
n÷3 1780319992
n÷5 1424255993.6

Exponentiation

ny
n2 5.0712628382638E+19
n3 3.6113882462591E+29
n4 2.5717706774755E+39
n5 1.8314299007796E+49

Nth Root

y√n
2√n 84387.676635869
3√n 1923.9156173416
4√n 290.49557076807
5√n 93.435435036781

Divisors of 7121279968

1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 3011, 6022, 6719, 12044, 13438, 24088, 26876, 33121, 48176, 53752, 66242, 73909, 96352, 107504, 132484, 147818, 215008, 264968, 295636, 529936, 591272, 1059872, 1182544, 2365088, 20230909, 40461818, 80923636, 161847272, 222539999, 323694544, 445079998, 647389088, 890159996, 1780319992, 3560639984, 7121279968

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 -7121279967
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 7121279968 can be divided by 48 positive divisors. The sum of these divisors (counting 7121279968) is 1, the average is 0.020833333333333.

Base conversion 7121279968

Base System Value
2 Binary 110101000011101100001101111100000
3 Ternary 200101021221111121221
4 Quaternary 12220131201233200
5 Quinary 104041021424333
6 Senary 3134345424424
8 Octal 65035415740
10 Decimal 7121279968
12 Duodecimal 1468a9b114
16 Hexadecimal 1a8761be0
20 Vigesimal 5b57jji8
36 Base36 39rtqsg

Cryptographic Hash Functions

md5 90e99773cd8c1abe16a1c6bbea136f0e
sha1 726447a5544eafb7c22372830fba8d38f99be08f
sha256 68f5495125f693f78227739aa232a05d676e39db8fc86e3269f5a6d062434811
sha512 4fb57cf2b4e4d24f703473b0746ec41bd2ea4c3fd1df6345b4c2f1933c51753947df3044c16d39eba8d95beb0d4acf19c3ef496afd5edabd762b881f18e6ab8d
ripemd-160 a6fdca0980e50116a719c3601432cb2a2a88dfd6

7121279968 as geometric shapes

Circle

Radius = n
Diameter 14242559936
Circumference 44744321663.25
Area 1.5931842077113E+20

Sphere

Radius = n
Volume 1.5127347711611E+30
Surface area 6.372736830845E+20
Circumference 44744321663.25

Square

Length = n
Perimeter 28485119872
Area 5.0712628382638E+19
Diagonal 10071010712.201

Cube

Length = n
Surface area 3.0427577029583E+20
Volume 3.6113882462591E+29
Space diagonal 12334418719.498

Equilateral Triangle

Length = n
Perimeter 21363839904
Area 2.1959212236022E+19
Altitude 6167209359.7492

Triangular Pyramid

Length = n
Surface area 2.1959212236022E+19
Volume 4.2560618640453E+28
Height 3357003570.7338