7129121376 (number)
7129121376 is an even 10-digits composite number following 7129121375 and preceding 7129121377. In scientific notation, it is written as 7.129121376 × 10^9. The sum of its digits is 39. It has a total of 9 prime factors and 96 positive divisors. There are 2191163904 positive integers (up to 7129121376) that are relatively prime to 7129121376.
Interesting facts
- 7129121376 has 96 divisors, whose sum is 20175644160
- The reverse of 7129121376 is 6731219217
- Previous prime number is 1103
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 39
- Digital Root 3
Name
Name | seven billion one hundred twenty-nine million one hundred twenty-one thousand three hundred seventy-six |
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Notation
Scientific notation | 7.129121376 × 10^9 |
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Engineering notation | 7.129121376 × 10^9 |
Prime Factorization of 7129121376
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 13 × 1103 × 5179
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 445570086 | Product of the distinct prime numbers |
The prime factorization of 7129121376 is 2 × 2 × 2 × 2 × 2 × 3 × 13 × 1103 × 5179. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7129121376)
Multiplication
n×yn×2 | 14258242752 |
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n×3 | 21387364128 |
n×4 | 28516485504 |
n×5 | 35645606880 |
Division
n÷yn÷2 | 3564560688 |
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n÷3 | 2376373792 |
n÷3 | 1782280344 |
n÷5 | 1425824275.2 |
Exponentiation
nyn2 | 5.082437159374E+19 |
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n3 | 3.623331139507E+29 |
n4 | 2.5831167478986E+39 |
n5 | 1.8415352824147E+49 |
Nth Root
y√n2√n | 84434.12447583 |
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3√n | 1924.6215144794 |
4√n | 290.57550563637 |
5√n | 93.456002768485 |
Divisors of 7129121376
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -7129121375 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 7129121376 can be divided by 96 positive divisors. The sum of these divisors (counting 7129121376) is 1, the average is 0.010416666666667.
Base conversion 7129121376
Base | System | Value |
---|---|---|
2 | Binary | 110101000111011011100001001100000 |
3 | Ternary | 200101211200220000110 |
4 | Quaternary | 12220323130021200 |
5 | Quinary | 104100023341001 |
6 | Senary | 3135225451320 |
8 | Octal | 65073341140 |
10 | Decimal | 7129121376 |
12 | Duodecimal | 146b640b40 |
16 | Hexadecimal | 1a8edc260 |
20 | Vigesimal | 5b7h038g |
36 | Base36 | 39wht9c |
Cryptographic Hash Functions
md5 | 73f8d5cbbe508c96dc77c4789015a2a3 |
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sha1 | d233a7c4df0c690e37b9ae39321980214a1b49c3 |
sha256 | f3a29f83dd6e4e81d96c5554e14a8af8e1d720fac4fe217da566a5c438a09e20 |
sha512 | 2cdb7b444fe28c58e9c2361c26eb189d418638a134cf136da5bfbbceb56841ac88f0a65c98b26cb40eb2470279e6bad533a554dacca907ebe050b5d7fd722ca3 |
ripemd-160 | 1c4cb15cb189b64da7a19db870d53cbd6b875626 |
7129121376 as geometric shapes
Circle
Radius = nDiameter | 14258242752 |
---|---|
Circumference | 44793590682.783 |
Area | 1.5966947242221E+20 |
Sphere
Radius = nVolume | 1.5177373985864E+30 |
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Surface area | 6.3867788968885E+20 |
Circumference | 44793590682.783 |
Square
Length = nPerimeter | 28516485504 |
---|---|
Area | 5.082437159374E+19 |
Diagonal | 10082100137.743 |
Cube
Length = nSurface area | 3.0494622956244E+20 |
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Volume | 3.623331139507E+29 |
Space diagonal | 12348000436.557 |
Equilateral Triangle
Length = nPerimeter | 21387364128 |
---|---|
Area | 2.200759846578E+19 |
Altitude | 6174000218.2787 |
Triangular Pyramid
Length = nSurface area | 2.200759846578E+19 |
---|---|
Volume | 4.2701366987163E+28 |
Height | 3360700045.9144 |