7129643870 (number)

7129643870 is an even 10-digits composite number following 7129643869 and preceding 7129643871. In scientific notation, it is written as 7.129643870 × 10^9. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 2849229600 positive integers (up to 7129643870) that are relatively prime to 7129643870.

Interesting facts

Basic properties

Name

Name seven billion one hundred twenty-nine million six hundred forty-three thousand eight hundred seventy

Notation

Scientific notation 7.129643870 × 10^9
Engineering notation 7.129643870 × 10^9

Prime Factorization of 7129643870

Prime Factorization 2 × 5 × 1087 × 655901

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7129643870
Product of the distinct prime numbers

The prime factorization of 7129643870 is 2 × 5 × 1087 × 655901. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 94, 34, 166, 254, 7678, 1990, 71042, 28325, 335105, 100381, 4516103, 550254, 74165168, 52755804, 570206812, 387358449, 7665742284, 5165993135

Basic calculations (n = 7129643870)

Multiplication

n×y
n×2 14259287740
n×3 21388931610
n×4 28518575480
n×5 35648219350

Division

n÷y
n÷2 3564821935
n÷3 2376547956.6667
n÷3 1782410967.5
n÷5 1425928774

Exponentiation

ny
n2 5.0831821713029E+19
n3 3.6241278607723E+29
n4 2.5838740986651E+39
n5 1.84221021284E+49

Nth Root

y√n
2√n 84437.218511744
3√n 1924.6685318968
4√n 290.58082956682
5√n 93.457372608236

Divisors of 7129643870

1, 2, 5, 10, 1087, 2174, 5435, 10870, 655901, 1311802, 3279505, 6559010, 712964387, 1425928774, 3564821935, 7129643870

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7129643869
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7129643870 can be divided by 16 positive divisors. The sum of these divisors (counting 7129643870) is 1, the average is 0.0625.

Base conversion 7129643870

Base System Value
2 Binary 110101000111101011011101101011110
3 Ternary 200101212200102202002
4 Quaternary 12220331123231132
5 Quinary 104100142100440
6 Senary 3135245002302
8 Octal 65075335536
10 Decimal 7129643870
12 Duodecimal 146b853392
16 Hexadecimal 1a8f5bb5e
20 Vigesimal 5b8059da
36 Base36 39wt0f2

Cryptographic Hash Functions

md5 06ab2f960d8bd16a566b3fdb2376c072
sha1 1309dcda3464d39c570f218c29490376e14f1bae
sha256 e0bead53772c49b0bdf44c8a8d1ee20b1c9749ac44f30f54244e733175ee855a
sha512 54021a8b88d03a154fecbdd18812b25eca0e842bb1382c01f43d200af0c3eedc8da426da114a7626a6fa4aa6d868b894de6116e04dfb2841c52aa2abf8bae4af
ripemd-160 6b1da8174c076ac368e989fb04a307ee5bbed5d3

7129643870 as geometric shapes

Circle

Radius = n
Diameter 14259287740
Circumference 44796873609.407
Area 1.5969287766224E+20

Sphere

Radius = n
Volume 1.5180711284096E+30
Surface area 6.3877151064895E+20
Circumference 44796873609.407

Square

Length = n
Perimeter 28518575480
Area 5.0831821713029E+19
Diagonal 10082839055.844

Cube

Length = n
Surface area 3.0499093027817E+20
Volume 3.6241278607723E+29
Space diagonal 12348905422.712

Equilateral Triangle

Length = n
Perimeter 21388931610
Area 2.2010824462062E+19
Altitude 6174452711.356

Triangular Pyramid

Length = n
Surface area 2.2010824462062E+19
Volume 4.2710756437319E+28
Height 3360946351.9481