298388051 (number)
298388051 is an odd 9-digits composite number following 298388050 and preceding 298388052. In scientific notation, it is written as 2.98388051 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors. There are 255467520 positive integers (up to 298388051) that are relatively prime to 298388051.
Interesting facts
- 298388051 has 32 divisors, whose sum is 345827328
- The reverse of 298388051 is 150883892
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 44
- Digital Root 8
Name
Name | two hundred ninety-eight million three hundred eighty-eight thousand fifty-one |
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Notation
Scientific notation | 2.98388051 × 10^8 |
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Engineering notation | 2.98388051 × 10^6 |
Prime Factorization of 298388051
Prime Factorization 31 × 13 × 43 × 67 × 257
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 298388051 | Product of the distinct prime numbers |
The prime factorization of 298388051 is 31 × 13 × 43 × 67 × 257. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 298388051)
Multiplication
n×yn×2 | 596776102 |
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n×3 | 895164153 |
n×4 | 1193552204 |
n×5 | 1491940255 |
Division
n÷yn÷2 | 149194025.5 |
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n÷3 | 99462683.666667 |
n÷3 | 74597012.75 |
n÷5 | 59677610.2 |
Exponentiation
nyn2 | 89035428979578601 |
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n3 | 2.6567108123165E+25 |
n4 | 7.9273076135776E+33 |
n5 | 2.3654138684929E+42 |
Nth Root
y√n2√n | 17273.91244044 |
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3√n | 668.23180533035 |
4√n | 131.43025694428 |
5√n | 49.540032316145 |
Divisors of 298388051
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -298388050 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 298388051 can be divided by 32 positive divisors. The sum of these divisors (counting 298388051) is 1, the average is 0.03125.
Base conversion 298388051
Base | System | Value |
---|---|---|
2 | Binary | 10001110010010000101001010011 |
3 | Ternary | 202210110200110022 |
4 | Quaternary | 101302100221103 |
5 | Quinary | 1102341404201 |
6 | Senary | 45335254055 |
8 | Octal | 2162205123 |
10 | Decimal | 298388051 |
12 | Duodecimal | 83b1a32b |
16 | Hexadecimal | 11c90a53 |
20 | Vigesimal | 4d4ia2b |
36 | Base36 | 4xnhoz |
Cryptographic Hash Functions
md5 | 438465d9d41c82c65b84c783d095a933 |
---|---|
sha1 | 30950dcfe087cb72e7bc78ef2f2ccc80a168abc3 |
sha256 | ec8a71af339352c4b4d19ca60d8e81dfd7f47ca57265c2374e308c6cf6b999a1 |
sha512 | 69ba3d9f519a85663a41f05754fdfe90ff9dbc5856e2f93d2d1d2cc4ba64adeeb88d5dd34793fbe3b5ae29352d0af4905e917c50de36761ef1bc3f444b89ff8b |
ripemd-160 | 05661d2c20365bc7c69699852dfe0c06945bcde1 |
298388051 as geometric shapes
Circle
Radius = nDiameter | 596776102 |
---|---|
Circumference | 1874827417.8812 |
Area | 2.7971304959146E+17 |
Sphere
Radius = nVolume | 1.1128404227582E+26 |
---|---|
Surface area | 1.1188521983658E+18 |
Circumference | 1874827417.8812 |
Square
Length = nPerimeter | 1193552204 |
---|---|
Area | 89035428979578601 |
Diagonal | 421984428.57427 |
Cube
Length = nSurface area | 534212573877471606 |
---|---|
Volume | 2.6567108123165E+25 |
Space diagonal | 516823264.70345 |
Equilateral Triangle
Length = nPerimeter | 895164153 |
---|---|
Area | 3.855347166658E+16 |
Altitude | 258411632.35173 |
Triangular Pyramid
Length = nSurface area | 3.855347166658E+16 |
---|---|
Volume | 3.1309637184011E+24 |
Height | 140661476.19142 |