149715244 (number)
149715244 is an even 9-digits composite number following 149715243 and preceding 149715245. In scientific notation, it is written as 1.49715244 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 48 positive divisors. There are 61591680 positive integers (up to 149715244) that are relatively prime to 149715244.
Interesting facts
- 149715244 has 48 divisors, whose sum is 311592960
- The reverse of 149715244 is 442517941
- Previous prime number is 137
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 37
- Digital Root 1
Name
Name | one hundred forty-nine million seven hundred fifteen thousand two hundred forty-four |
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Notation
Scientific notation | 1.49715244 × 10^8 |
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Engineering notation | 1.49715244 × 10^6 |
Prime Factorization of 149715244
Prime Factorization 2 × 2 × 7 × 31 × 137 × 1259
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 74857622 | Product of the distinct prime numbers |
The prime factorization of 149715244 is 2 × 2 × 7 × 31 × 137 × 1259. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 149715244)
Multiplication
n×yn×2 | 299430488 |
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n×3 | 449145732 |
n×4 | 598860976 |
n×5 | 748576220 |
Division
n÷yn÷2 | 74857622 |
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n÷3 | 49905081.333333 |
n÷3 | 37428811 |
n÷5 | 29943048.8 |
Exponentiation
nyn2 | 22414654285979536 |
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n3 | 3.3558154356011E+24 |
n4 | 5.0241672675998E+32 |
n5 | 7.5219442836552E+40 |
Nth Root
y√n2√n | 12235.818076451 |
---|---|
3√n | 530.99285116096 |
4√n | 110.61563215229 |
5√n | 43.157194454527 |
Divisors of 149715244
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 | -149715243 | 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 149715244 can be divided by 48 positive divisors. The sum of these divisors (counting 149715244) is 1, the average is 0.020833333333333.
Base conversion 149715244
Base | System | Value |
---|---|---|
2 | Binary | 1000111011000111100100101100 |
3 | Ternary | 101102201022201001 |
4 | Quaternary | 20323013210230 |
5 | Quinary | 301311341434 |
6 | Senary | 22504530044 |
8 | Octal | 1073074454 |
10 | Decimal | 149715244 |
12 | Duodecimal | 42180924 |
16 | Hexadecimal | 8ec792c |
20 | Vigesimal | 26fe824 |
36 | Base36 | 2h4x0s |
Cryptographic Hash Functions
md5 | 358252e823b8e768bb4164690e7baf3c |
---|---|
sha1 | dce6b2867a949ea10fbee59d6a5902d620a99e31 |
sha256 | 29a663d43ebba770467bb065e1d1a3fa10f7cbc6a4c56a0f8e3497de87946a8d |
sha512 | 05f7607510f19c8629f05e37f586ac7e11d0ebebfd7ee696b6cf841468cdc3b477c8d4f748dc68029024a3d8dd334ef95e0e63cb73fe66a5cf02bfdefd7accfb |
ripemd-160 | 5da52ec3c8286c58a9a39d97c16c9cd22e364024 |
149715244 as geometric shapes
Circle
Radius = nDiameter | 299430488 |
---|---|
Circumference | 940688621.36161 |
Area | 7.0417713237588E+16 |
Sphere
Radius = nVolume | 1.4056806825717E+25 |
---|---|
Surface area | 2.8167085295035E+17 |
Circumference | 940688621.36161 |
Square
Length = nPerimeter | 598860976 |
---|---|
Area | 22414654285979536 |
Diagonal | 211729328.5588 |
Cube
Length = nSurface area | 134487925715877216 |
---|---|
Volume | 3.3558154356011E+24 |
Space diagonal | 259314409.27557 |
Equilateral Triangle
Length = nPerimeter | 449145732 |
---|---|
Area | 9.705830014352E+15 |
Altitude | 129657204.63779 |
Triangular Pyramid
Length = nSurface area | 9.705830014352E+15 |
---|---|
Volume | 3.9548664182067E+23 |
Height | 70576442.852932 |