7129914920 (number)

7129914920 is an even 10-digits composite number following 7129914919 and preceding 7129914921. In scientific notation, it is written as 7.129914920 × 10^9. The sum of its digits is 44. It has a total of 7 prime factors and 64 positive divisors. There are 2531192832 positive integers (up to 7129914920) that are relatively prime to 7129914920.

Interesting facts

Basic properties

Name

Name seven billion one hundred twenty-nine million nine hundred fourteen thousand nine hundred twenty

Notation

Scientific notation 7.129914920 × 10^9
Engineering notation 7.129914920 × 10^9

Prime Factorization of 7129914920

Prime Factorization 2 × 2 × 2 × 95 × 17 × 239 × 2309

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1782478730
Product of the distinct prime numbers

The prime factorization of 7129914920 is 2 × 2 × 2 × 95 × 17 × 239 × 2309. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 10, 4, 70, 132, 919, 5777, 6246, 14064, 40285, 85657, 323579, 6975004, 5948515, 92995651, 16038451, 591043202, 80416271, 3321108948, 2933110852

Basic calculations (n = 7129914920)

Multiplication

n×y
n×2 14259829840
n×3 21389744760
n×4 28519659680
n×5 35649574600

Division

n÷y
n÷2 3564957460
n÷3 2376638306.6667
n÷3 1782478730
n÷5 1425982984

Exponentiation

ny
n2 5.0835686766439E+19
n3 3.6245412154448E+29
n4 2.5842670490155E+39
n5 1.842560419004E+49

Nth Root

y√n
2√n 84438.823535149
3√n 1924.6929218385
4√n 290.58359130403
5√n 93.458083197323

Divisors of 7129914920

1, 2, 4, 8, 17, 34, 68, 95, 136, 190, 239, 380, 478, 760, 956, 1615, 1912, 2309, 3230, 4063, 4618, 6460, 8126, 9236, 12920, 16252, 18472, 22705, 32504, 39253, 45410, 78506, 90820, 157012, 181640, 219355, 314024, 385985, 438710, 551851, 771970, 877420, 1103702, 1543940, 1754840, 2207404, 3087880, 3729035, 4414808, 7458070, 9381467, 14916140, 18762934, 29832280, 37525868, 52425845, 75051736, 104851690, 209703380, 419406760, 891239365, 1782478730, 3564957460, 7129914920

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7129914919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7129914920 can be divided by 64 positive divisors. The sum of these divisors (counting 7129914920) is 1, the average is 0.015625.

Base conversion 7129914920

Base System Value
2 Binary 110101000111110011101111000101000
3 Ternary 200101220012012112222
4 Quaternary 12220332131320220
5 Quinary 104100224234140
6 Senary 3135254453212
8 Octal 65076357050
10 Decimal 7129914920
12 Duodecimal 146b964208
16 Hexadecimal 1a8f9de28
20 Vigesimal 5b81j760
36 Base36 39wytk8

Cryptographic Hash Functions

md5 a17ec2806ccd9fbe5317a04d3c018fd5
sha1 10f2a62721d78f09bafe0c564486bb81ba257696
sha256 8c056651f30d6d2f6e803ec305e1347d234a8e3cae3a2d10091cebc3038c40be
sha512 4b1ee3bd7be763e128da6893bdfef329b113229ea68724465ac3a905f3f40807d2b54a83a90f4ef49bdd3a30a44f988026f4fb59dd2e2a08c1c6dd485cc21651
ripemd-160 c8dd17e7c9d838d52afc829064d91c63e88e77b3

7129914920 as geometric shapes

Circle

Radius = n
Diameter 14259829840
Circumference 44798576666.785
Area 1.5970502008564E+20

Sphere

Radius = n
Volume 1.51824427401E+30
Surface area 6.3882008034254E+20
Circumference 44798576666.785

Square

Length = n
Perimeter 28519659680
Area 5.0835686766439E+19
Diagonal 10083222378.43

Cube

Length = n
Surface area 3.0501412059863E+20
Volume 3.6245412154448E+29
Space diagonal 12349374895.083

Equilateral Triangle

Length = n
Perimeter 21389744760
Area 2.2012498079282E+19
Altitude 6174687447.5417

Triangular Pyramid

Length = n
Surface area 2.2012498079282E+19
Volume 4.2715627868852E+28
Height 3361074126.1434