298889255 (number)

298889255 is an odd 9-digits composite number following 298889254 and preceding 298889256. In scientific notation, it is written as 2.98889255 × 10^8. The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors. There are 196041120 positive integers (up to 298889255) that are relatively prime to 298889255.

Interesting facts

Basic properties

Name

Name two hundred ninety-eight million eight hundred eighty-nine thousand two hundred fifty-five

Notation

Scientific notation 2.98889255 × 10^8
Engineering notation 2.98889255 × 10^6

Prime Factorization of 298889255

Prime Factorization 5 × 7 × 23 × 371291

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 298889255
Product of the distinct prime numbers

The prime factorization of 298889255 is 5 × 7 × 23 × 371291. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 5, 19, 226, 379, 7797, 9906, 36894, 76324, 414728, 600135, 2357770, 5836227, 36107635, 61466911, 725292486, 28054207, 4554095674, 8978117341

Basic calculations (n = 298889255)

Multiplication

n×y
n×2 597778510
n×3 896667765
n×4 1195557020
n×5 1494446275

Division

n÷y
n÷2 149444627.5
n÷3 99629751.666667
n÷3 74722313.75
n÷5 59777851

Exponentiation

ny
n2 89334786754455025
n3 2.6701207858623E+25
n4 7.980704124464E+33
n5 2.3853467101365E+42

Nth Root

y√n
2√n 17288.41389486
3√n 668.6057402169
4√n 131.48541323987
5√n 49.556663676859

Divisors of 298889255

1, 5, 7, 23, 35, 115, 161, 805, 371291, 1856455, 2599037, 8539693, 12995185, 42698465, 59777851, 298889255

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -298889254
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 298889255 can be divided by 16 positive divisors. The sum of these divisors (counting 298889255) is 1, the average is 0.0625.

Base conversion 298889255

Base System Value
2 Binary 10001110100001011000000100111
3 Ternary 202211102010222102
4 Quaternary 101310023000213
5 Quinary 1103003424010
6 Senary 45354122315
8 Octal 2164130047
10 Decimal 298889255
12 Duodecimal 8412039b
16 Hexadecimal 11d0b027
20 Vigesimal 4d8132f
36 Base36 4xy8fb

Cryptographic Hash Functions

md5 04ef5b1faf9c9cf028befefada1219bd
sha1 fe2254697952135448e45ade682747470d097e48
sha256 926bb6037f3a8e1faf70dcde0a0a92dd6122db1f1e656f7ee0c323ba97865030
sha512 722f3176123f61a54f37e10ee07c65854dc083fd1e9dedeca72a7d4d5b65c23e7100bae84f2141305076a4935d4c21a5d280f723a37b41f8c5956bd9a6d3126e
ripemd-160 67d4fef89731b40426b318f7b11b6f234126cdf2

298889255 as geometric shapes

Circle

Radius = n
Diameter 597778510
Circumference 1877976575.4899
Area 2.8065350977781E+17

Sphere

Radius = n
Volume 1.1184575793417E+26
Surface area 1.1226140391112E+18
Circumference 1877976575.4899

Square

Length = n
Perimeter 1195557020
Area 89334786754455025
Diagonal 422693238.06859

Cube

Length = n
Surface area 536008720526730150
Volume 2.6701207858623E+25
Space diagonal 517691375.49641

Equilateral Triangle

Length = n
Perimeter 896667765
Area 3.8683097385512E+16
Altitude 258845687.74821

Triangular Pyramid

Length = n
Surface area 3.8683097385512E+16
Volume 3.146767523784E+24
Height 140897746.02286