149898100 (number)
149898100 is an even 9-digits composite number following 149898099 and preceding 149898101. In scientific notation, it is written as 1.49898100 × 10^8. The sum of its digits is 40. It has a total of 7 prime factors and 96 positive divisors. There are 50803200 positive integers (up to 149898100) that are relatively prime to 149898100.
Interesting facts
- 149898100 has 96 divisors, whose sum is 318689280
- The reverse of 149898100 is 001898941
- Previous prime number is 127
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 40
- Digital Root 4
Name
Name | one hundred forty-nine million eight hundred ninety-eight thousand one hundred |
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Notation
Scientific notation | 1.49898100 × 10^8 |
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Engineering notation | 1.49898100 × 10^6 |
Prime Factorization of 149898100
Prime Factorization 2 × 2 × 25 × 11 × 29 × 127 × 37
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 74949050 | Product of the distinct prime numbers |
The prime factorization of 149898100 is 2 × 2 × 25 × 11 × 29 × 127 × 37. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 149898100)
Multiplication
n×yn×2 | 299796200 |
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n×3 | 449694300 |
n×4 | 599592400 |
n×5 | 749490500 |
Division
n÷yn÷2 | 74949050 |
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n÷3 | 49966033.333333 |
n÷3 | 37474525 |
n÷5 | 29979620 |
Exponentiation
nyn2 | 22469440383610000 |
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n3 | 3.3681264215664E+24 |
n4 | 5.048757511526E+32 |
n5 | 7.5679915833848E+40 |
Nth Root
y√n2√n | 12243.287957081 |
---|---|
3√n | 531.20894077133 |
4√n | 110.64939203213 |
5√n | 43.167731390106 |
Divisors of 149898100
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 | -149898099 | 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 149898100 can be divided by 96 positive divisors. The sum of these divisors (counting 149898100) is 1, the average is 0.010416666666667.
Base conversion 149898100
Base | System | Value |
---|---|---|
2 | Binary | 1000111011110100001101110100 |
3 | Ternary | 101110001121112111 |
4 | Quaternary | 20323310031310 |
5 | Quinary | 301333214400 |
6 | Senary | 22512500404 |
8 | Octal | 1073641564 |
10 | Decimal | 149898100 |
12 | Duodecimal | 4224a704 |
16 | Hexadecimal | 8ef4374 |
20 | Vigesimal | 26gh550 |
36 | Base36 | 2h8u44 |
Cryptographic Hash Functions
md5 | fdd230d829e598fde03be6c374de1613 |
---|---|
sha1 | 025d706c7273fc70cc522af557d30c93fc235504 |
sha256 | b1fa4504e305533288e9bd383fdf37c0fdb091600a5c0079b6375514beb1a0fe |
sha512 | 6c7263651420dc3d5834fd1416171ede893bdb0c6989dcd106ae51fd2c76a134ade4bd8430a5f4cca39ca452d73396a20e92c09873ccaa10330439b6a5f96abd |
ripemd-160 | 141d38b0af6003d4a651462f899daa834a9302f5 |
149898100 as geometric shapes
Circle
Radius = nDiameter | 299796200 |
---|---|
Circumference | 941837539.49414 |
Area | 7.0589828839423E+16 |
Sphere
Radius = nVolume | 1.410837496314E+25 |
---|---|
Surface area | 2.8235931535769E+17 |
Circumference | 941837539.49414 |
Square
Length = nPerimeter | 599592400 |
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Area | 22469440383610000 |
Diagonal | 211987925.99396 |
Cube
Length = nSurface area | 134816642301660000 |
---|---|
Volume | 3.3681264215664E+24 |
Space diagonal | 259631125.15804 |
Equilateral Triangle
Length = nPerimeter | 449694300 |
---|---|
Area | 9.7295530905131E+15 |
Altitude | 129815562.57902 |
Triangular Pyramid
Length = nSurface area | 9.7295530905131E+15 |
---|---|
Volume | 3.9693750543053E+23 |
Height | 70662641.997986 |