197698938 (number)
197698938 is an even 9-digits composite number following 197698937 and preceding 197698939. In scientific notation, it is written as 1.97698938 × 10^8. The sum of its digits is 60. It has a total of 6 prime factors and 48 positive divisors. There are 62517312 positive integers (up to 197698938) that are relatively prime to 197698938.
Interesting facts
- 197698938 has 48 divisors, whose sum is 416740800
- The reverse of 197698938 is 839896791
- Previous prime number is 313
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 60
- Digital Root 6
Name
Name | one hundred ninety-seven million six hundred ninety-eight thousand nine hundred thirty-eight |
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Notation
Scientific notation | 1.97698938 × 10^8 |
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Engineering notation | 1.97698938 × 10^6 |
Prime Factorization of 197698938
Prime Factorization 2 × 3 × 23 × 199 × 313 × 23
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 8595606 | Product of the distinct prime numbers |
The prime factorization of 197698938 is 2 × 3 × 23 × 199 × 313 × 23. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 197698938)
Multiplication
n×yn×2 | 395397876 |
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n×3 | 593096814 |
n×4 | 790795752 |
n×5 | 988494690 |
Division
n÷yn÷2 | 98849469 |
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n÷3 | 65899646 |
n÷3 | 49424734.5 |
n÷5 | 39539787.6 |
Exponentiation
nyn2 | 39084870086327844 |
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n3 | 7.727037307935E+24 |
n4 | 1.5276270696651E+33 |
n5 | 3.0201024933285E+41 |
Nth Root
y√n2√n | 14060.5454375 |
---|---|
3√n | 582.55210890339 |
4√n | 118.57717081083 |
5√n | 45.624788819133 |
Divisors of 197698938
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 | -197698937 | 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 197698938 can be divided by 48 positive divisors. The sum of these divisors (counting 197698938) is 1, the average is 0.020833333333333.
Base conversion 197698938
Base | System | Value |
---|---|---|
2 | Binary | 1011110010001010010101111010 |
3 | Ternary | 111210000010221220 |
4 | Quaternary | 23302022111322 |
5 | Quinary | 401102331223 |
6 | Senary | 31341212510 |
8 | Octal | 1362122572 |
10 | Decimal | 197698938 |
12 | Duodecimal | 56261136 |
16 | Hexadecimal | bc8a57a |
20 | Vigesimal | 31fc76i |
36 | Base36 | 39pdh6 |
Cryptographic Hash Functions
md5 | b6b7c63bb7829df720ca3369375bbc05 |
---|---|
sha1 | 54c6a0d848a995d275a69351f00bb185cfc85616 |
sha256 | e33cf2fdb7c419878806a197a6327880151052c4e54436151c56bc48217f6a8c |
sha512 | e3398e9737cd893cbcfb9536f35694b9cda68ad99a03b6a0020c09df44c7e6965baa3ecadd2ac1d56fd20149ebe160fc8eb7660fd428b0e5b32cb4c8851c7358 |
ripemd-160 | c7d4a51aecb4f09ad7397578025e6364c659b6fc |
197698938 as geometric shapes
Circle
Radius = nDiameter | 395397876 |
---|---|
Circumference | 1242179062.4866 |
Area | 1.2278874072972E+17 |
Sphere
Radius = nVolume | 3.2366938187497E+25 |
---|---|
Surface area | 4.9115496291888E+17 |
Circumference | 1242179062.4866 |
Square
Length = nPerimeter | 790795752 |
---|---|
Area | 39084870086327844 |
Diagonal | 279588519.38636 |
Cube
Length = nSurface area | 234509220517967064 |
---|---|
Volume | 7.727037307935E+24 |
Space diagonal | 342424605.21841 |
Equilateral Triangle
Length = nPerimeter | 593096814 |
---|---|
Area | 1.6924245199187E+16 |
Altitude | 171212302.6092 |
Triangular Pyramid
Length = nSurface area | 1.6924245199187E+16 |
---|---|
Volume | 9.1064007982038E+23 |
Height | 93196173.128786 |