138899100 (number)
138899100 is an even 9-digits composite number following 138899099 and preceding 138899101. In scientific notation, it is written as 1.38899100 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 36248000 positive integers (up to 138899100) that are relatively prime to 138899100.
Interesting facts
- 138899100 has 48 divisors, whose sum is 317786112
- The reverse of 138899100 is 001998831
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | one hundred thirty-eight million eight hundred ninety-nine thousand one hundred |
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Notation
Scientific notation | 1.38899100 × 10^8 |
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Engineering notation | 1.38899100 × 10^6 |
Prime Factorization of 138899100
Prime Factorization 2 × 2 × 5 × 15 × 47 × 9851
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 69449550 | Product of the distinct prime numbers |
The prime factorization of 138899100 is 2 × 2 × 5 × 15 × 47 × 9851. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 138899100)
Multiplication
n×yn×2 | 277798200 |
---|---|
n×3 | 416697300 |
n×4 | 555596400 |
n×5 | 694495500 |
Division
n÷yn÷2 | 69449550 |
---|---|
n÷3 | 46299700 |
n÷3 | 34724775 |
n÷5 | 27779820 |
Exponentiation
nyn2 | 19292959980810000 |
---|---|
n3 | 2.6797747776705E+24 |
n4 | 3.7221830482114E+32 |
n5 | 5.1700787543181E+40 |
Nth Root
y√n2√n | 11785.546232568 |
---|---|
3√n | 517.88477533318 |
4√n | 108.56125566964 |
5√n | 42.514775130539 |
Divisors of 138899100
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 | -138899099 | 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 138899100 can be divided by 48 positive divisors. The sum of these divisors (counting 138899100) is 1, the average is 0.020833333333333.
Base conversion 138899100
Base | System | Value |
---|---|---|
2 | Binary | 1000010001110110111010011100 |
3 | Ternary | 100200100210202010 |
4 | Quaternary | 20101312322130 |
5 | Quinary | 241024232400 |
6 | Senary | 21441031220 |
8 | Octal | 1021667234 |
10 | Decimal | 138899100 |
12 | Duodecimal | 3a625510 |
16 | Hexadecimal | 8476e9c |
20 | Vigesimal | 23827f0 |
36 | Base36 | 2ap38c |
Cryptographic Hash Functions
md5 | 62fb673e08ec7373d7d3145705c9902a |
---|---|
sha1 | 8e4aa37dd9e4f9311ccec6c6843e972a38d2ba0a |
sha256 | 9340d39084c809fd1a46379085175128b1850ea38d08040b6f4923d99ff47347 |
sha512 | 978454386ad1a4e4c916301b95db180c63c0474d47c7cf229036bec0ca258ef87b11e7f83d52ddb63f7c869a7cadf47bb3a41dc1bc89816d4ef74da594ffe771 |
ripemd-160 | 9d4fe39fb97ed09148a9d4bdecbf3dba43bfa304 |
138899100 as geometric shapes
Circle
Radius = nDiameter | 277798200 |
---|---|
Circumference | 872728784.30047 |
Area | 6.0610621341715E+16 |
Sphere
Radius = nVolume | 1.122501433974E+25 |
---|---|
Surface area | 2.4244248536686E+17 |
Circumference | 872728784.30047 |
Square
Length = nPerimeter | 555596400 |
---|---|
Area | 19292959980810000 |
Diagonal | 196432991.02142 |
Cube
Length = nSurface area | 115757759884860000 |
---|---|
Volume | 2.6797747776705E+24 |
Space diagonal | 240580298.32559 |
Equilateral Triangle
Length = nPerimeter | 416697300 |
---|---|
Area | 8.354096728789E+15 |
Altitude | 120290149.1628 |
Triangular Pyramid
Length = nSurface area | 8.354096728789E+15 |
---|---|
Volume | 3.1581448622392E+23 |
Height | 65477663.673806 |