100949920 (number)
100949920 is an even 9-digits composite number following 100949919 and preceding 100949921. In scientific notation, it is written as 1.00949920 × 10^8. The sum of its digits is 34. It has a total of 8 prime factors and 48 positive divisors. There are 40209664 positive integers (up to 100949920) that are relatively prime to 100949920.
Interesting facts
- 100949920 has 48 divisors, whose sum is 239500800
- The reverse of 100949920 is 029949001
- Previous prime number is 2399
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 34
- Digital Root 7
Name
Name | one hundred million nine hundred forty-nine thousand nine hundred twenty |
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Notation
Scientific notation | 1.00949920 × 10^8 |
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Engineering notation | 1.00949920 × 10^6 |
Prime Factorization of 100949920
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 2399 × 263
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 6309370 | Product of the distinct prime numbers |
The prime factorization of 100949920 is 2 × 2 × 2 × 2 × 2 × 5 × 2399 × 263. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 100949920)
Multiplication
n×yn×2 | 201899840 |
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n×3 | 302849760 |
n×4 | 403799680 |
n×5 | 504749600 |
Division
n÷yn÷2 | 50474960 |
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n÷3 | 33649973.333333 |
n÷3 | 25237480 |
n÷5 | 20189984 |
Exponentiation
nyn2 | 10190886348006400 |
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n3 | 1.0287691615603E+24 |
n4 | 1.0385416455798E+32 |
n5 | 1.0484069603795E+40 |
Nth Root
y√n2√n | 10047.383739064 |
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3√n | 465.62396675596 |
4√n | 100.23663870593 |
5√n | 39.886065290214 |
Divisors of 100949920
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 | -100949919 | 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 100949920 can be divided by 48 positive divisors. The sum of these divisors (counting 100949920) is 1, the average is 0.020833333333333.
Base conversion 100949920
Base | System | Value |
---|---|---|
2 | Binary | 110000001000101111110100000 |
3 | Ternary | 21000221210020221 |
4 | Quaternary | 12001011332200 |
5 | Quinary | 201320344140 |
6 | Senary | 14003412424 |
8 | Octal | 601057640 |
10 | Decimal | 100949920 |
12 | Duodecimal | 29984114 |
16 | Hexadecimal | 6045fa0 |
20 | Vigesimal | 1baieg0 |
36 | Base36 | 1o3pgg |
Cryptographic Hash Functions
md5 | 13c337c80dbcd62c70acb09fcac9b486 |
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sha1 | d24fec8ef8a5aa21d351fe4b2c8255df4ad6f107 |
sha256 | dc051ebb7c4842b86628793db46f8185f96b878fb087768ad906f9ae035a4ac8 |
sha512 | d700f96c2e28f67ebbe25e18c1c52b5bdb1898a5607372b5f98a41691427741dd0dff021ea2e384f597265a783675e4aec13c0febc272b80b3dce0d1f1b7fe4c |
ripemd-160 | c5cf1eead4f4303fb09ba612ae35d3c2c8536c2e |
100949920 as geometric shapes
Circle
Radius = nDiameter | 201899840 |
---|---|
Circumference | 634287054.10495 |
Area | 3.2015613684465E+16 |
Sphere
Radius = nVolume | 4.3092981869303E+24 |
---|---|
Surface area | 1.2806245473786E+17 |
Circumference | 634287054.10495 |
Square
Length = nPerimeter | 403799680 |
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Area | 10190886348006400 |
Diagonal | 142764745.98448 |
Cube
Length = nSurface area | 61145318088038400 |
---|---|
Volume | 1.0287691615603E+24 |
Space diagonal | 174850390.46001 |
Equilateral Triangle
Length = nPerimeter | 302849760 |
---|---|
Area | 4.4127832322268E+15 |
Altitude | 87425195.230007 |
Triangular Pyramid
Length = nSurface area | 4.4127832322268E+15 |
---|---|
Volume | 1.2124160840249E+23 |
Height | 47588248.661493 |