149770980 (number)
149770980 is an even 9-digits composite number following 149770979 and preceding 149770981. In scientific notation, it is written as 1.49770980 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 39485952 positive integers (up to 149770980) that are relatively prime to 149770980.
Interesting facts
- 149770980 has 48 divisors, whose sum is 353430000
- The reverse of 149770980 is 089077941
- Previous prime number is 89
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | one hundred forty-nine million seven hundred seventy thousand nine hundred eighty |
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Notation
Scientific notation | 1.49770980 × 10^8 |
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Engineering notation | 1.49770980 × 10^6 |
Prime Factorization of 149770980
Prime Factorization 2 × 2 × 5 × 9 × 89 × 9349
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 74885490 | Product of the distinct prime numbers |
The prime factorization of 149770980 is 2 × 2 × 5 × 9 × 89 × 9349. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 149770980)
Multiplication
n×yn×2 | 299541960 |
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n×3 | 449312940 |
n×4 | 599083920 |
n×5 | 748854900 |
Division
n÷yn÷2 | 74885490 |
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n÷3 | 49923660 |
n÷3 | 37442745 |
n÷5 | 29954196 |
Exponentiation
nyn2 | 22431346450160400 |
---|---|
n3 | 3.35956474056E+24 |
n4 | 5.0316530356712E+32 |
n5 | 7.5359560617246E+40 |
Nth Root
y√n2√n | 12238.095440059 |
---|---|
3√n | 531.05873566928 |
4√n | 110.62592571391 |
5√n | 43.16040728872 |
Divisors of 149770980
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 | -149770979 | 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 149770980 can be divided by 48 positive divisors. The sum of these divisors (counting 149770980) is 1, the average is 0.020833333333333.
Base conversion 149770980
Base | System | Value |
---|---|---|
2 | Binary | 1000111011010101001011100100 |
3 | Ternary | 101102211011011100 |
4 | Quaternary | 20323111023210 |
5 | Quinary | 301320132410 |
6 | Senary | 22510040100 |
8 | Octal | 1073251344 |
10 | Decimal | 149770980 |
12 | Duodecimal | 421a9030 |
16 | Hexadecimal | 8ed52e4 |
20 | Vigesimal | 26g1790 |
36 | Base36 | 2h6410 |
Cryptographic Hash Functions
md5 | 56c441c2f6136cf44ce478653bfd22ea |
---|---|
sha1 | 5498ac6131206066aef86d504d02bebd7b369146 |
sha256 | 5b65af6067c8087ce12fed92bdc18642c251aaf642afeae15fb165a82492c74a |
sha512 | 494dfddd1977045835f42ef1982d4d4d685389462a99d996a8193228b80601ba31fb9cd64e5433fa4aed19e6379703d049b892c33198a7e010d07a1d22603d65 |
ripemd-160 | 9a1c092bfbb2a27c78e77c4f23f28478863e1f05 |
149770980 as geometric shapes
Circle
Radius = nDiameter | 299541960 |
---|---|
Circumference | 941038820.97789 |
Area | 7.0470153217951E+16 |
Sphere
Radius = nVolume | 1.4072511877604E+25 |
---|---|
Surface area | 2.8188061287181E+17 |
Circumference | 941038820.97789 |
Square
Length = nPerimeter | 599083920 |
---|---|
Area | 22431346450160400 |
Diagonal | 211808151.16591 |
Cube
Length = nSurface area | 134588078700962400 |
---|---|
Volume | 3.35956474056E+24 |
Space diagonal | 259410946.85938 |
Equilateral Triangle
Length = nPerimeter | 449312940 |
---|---|
Area | 9.7130579334644E+15 |
Altitude | 129705473.42969 |
Triangular Pyramid
Length = nSurface area | 9.7130579334644E+15 |
---|---|
Volume | 3.9592850164754E+23 |
Height | 70602717.055303 |