149969436 (number)
149969436 is an even 9-digits composite number following 149969435 and preceding 149969437. In scientific notation, it is written as 1.49969436 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 47713536 positive integers (up to 149969436) that are relatively prime to 149969436.
Interesting facts
- 149969436 has 48 divisors, whose sum is 366224544
- The reverse of 149969436 is 634969941
- Previous prime number is 53
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 51
- Digital Root 6
Name
Name | one hundred forty-nine million nine hundred sixty-nine thousand four hundred thirty-six |
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Notation
Scientific notation | 1.49969436 × 10^8 |
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Engineering notation | 1.49969436 × 10^6 |
Prime Factorization of 149969436
Prime Factorization 2 × 2 × 3 × 37 × 53 × 6373
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 74984718 | Product of the distinct prime numbers |
The prime factorization of 149969436 is 2 × 2 × 3 × 37 × 53 × 6373. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 149969436)
Multiplication
n×yn×2 | 299938872 |
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n×3 | 449908308 |
n×4 | 599877744 |
n×5 | 749847180 |
Division
n÷yn÷2 | 74984718 |
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n÷3 | 49989812 |
n÷3 | 37492359 |
n÷5 | 29993887.2 |
Exponentiation
nyn2 | 22490831734158096 |
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n3 | 3.3729373503426E+24 |
n4 | 5.0583751209421E+32 |
n5 | 7.5860166396412E+40 |
Nth Root
y√n2√n | 12246.200880273 |
---|---|
3√n | 531.29319425493 |
4√n | 110.66255410153 |
5√n | 43.171839283749 |
Divisors of 149969436
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 | -149969435 | 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 149969436 can be divided by 48 positive divisors. The sum of these divisors (counting 149969436) is 1, the average is 0.020833333333333.
Base conversion 149969436
Base | System | Value |
---|---|---|
2 | Binary | 1000111100000101101000011100 |
3 | Ternary | 101110012020101120 |
4 | Quaternary | 20330011220130 |
5 | Quinary | 301343010221 |
6 | Senary | 22514210540 |
8 | Octal | 1074055034 |
10 | Decimal | 149969436 |
12 | Duodecimal | 42283a50 |
16 | Hexadecimal | 8f05a1c |
20 | Vigesimal | 26h63bg |
36 | Base36 | 2had5o |
Cryptographic Hash Functions
md5 | 1c194a470039d4af65a118be948717b9 |
---|---|
sha1 | ff7c84de3fc0a6424761063eed0971a159737d33 |
sha256 | 0cd66925f6eb818c38fd841c6cec84c73117b3de313c085958c82654838cd3f6 |
sha512 | de58f9e890ea76d585f70c55f96f6ae491c37d4a44aee0df2d36af420b882273f06c4f6dc838b82702ed5440946c410d089eefe0b5272dfb44fd8ed419efcd44 |
ripemd-160 | e06976943574cc56f06cb7eea8a1f66d0bb3dc64 |
149969436 as geometric shapes
Circle
Radius = nDiameter | 299938872 |
---|---|
Circumference | 942285756.80121 |
Area | 7.0657031749155E+16 |
Sphere
Radius = nVolume | 1.4128526934473E+25 |
---|---|
Surface area | 2.8262812699662E+17 |
Circumference | 942285756.80121 |
Square
Length = nPerimeter | 599877744 |
---|---|
Area | 22490831734158096 |
Diagonal | 212088810.33264 |
Cube
Length = nSurface area | 134944990404948576 |
---|---|
Volume | 3.3729373503426E+24 |
Space diagonal | 259754682.73445 |
Equilateral Triangle
Length = nPerimeter | 449908308 |
---|---|
Area | 9.7388158170111E+15 |
Altitude | 129877341.36722 |
Triangular Pyramid
Length = nSurface area | 9.7388158170111E+15 |
---|---|
Volume | 3.9750447882411E+23 |
Height | 70696270.110881 |