298889254 (number)

298889254 is an even 9-digits composite number following 298889253 and preceding 298889255. In scientific notation, it is written as 2.98889254 × 10^8. The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors. There are 143900064 positive integers (up to 298889254) that are relatively prime to 298889254.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.98889254 × 10^8
Engineering notation 2.98889254 × 10^6

Prime Factorization of 298889254

Prime Factorization 2 × 29 × 379 × 13597

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 298889254
Product of the distinct prime numbers

The prime factorization of 298889254 is 2 × 29 × 379 × 13597. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 2, 51, 709, 209, 9501, 5360, 44966, 92900, 43547, 998829, 7981589, 7961091, 20178119, 49435589, 341429913, 218585829, 9622848262, 6962407864

Basic calculations (n = 298889254)

Multiplication

n×y
n×2 597778508
n×3 896667762
n×4 1195557016
n×5 1494446270

Division

n÷y
n÷2 149444627
n÷3 99629751.333333
n÷3 74722313.5
n÷5 59777850.8

Exponentiation

ny
n2 89334786156676516
n3 2.6701207590619E+25
n4 7.9807040176591E+33
n5 2.3853466702329E+42

Nth Root

y√n
2√n 17288.413865939
3√n 668.60573947124
4√n 131.4854131299
5√n 49.556663643698

Divisors of 298889254

1, 2, 29, 58, 379, 758, 10991, 13597, 21982, 27194, 394313, 788626, 5153263, 10306526, 149444627, 298889254

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 -298889253
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 298889254 can be divided by 16 positive divisors. The sum of these divisors (counting 298889254) is 1, the average is 0.0625.

Base conversion 298889254

Base System Value
2 Binary 10001110100001011000000100110
3 Ternary 202211102010222101
4 Quaternary 101310023000212
5 Quinary 1103003424004
6 Senary 45354122314
8 Octal 2164130046
10 Decimal 298889254
12 Duodecimal 8412039a
16 Hexadecimal 11d0b026
20 Vigesimal 4d8132e
36 Base36 4xy8fa

Cryptographic Hash Functions

md5 998a6a01923cf8cbd20a10397552ef4d
sha1 130d283d971e5f6ba48a981bb74947e6f24540ad
sha256 6a08344ad5a0f41d6277933220ce68bba5e283e6ef1f1b4a1b94cb52e0f1ba00
sha512 f165355fc440498fd82d6c77ac2d26fec31545624184a1814e89a131b37375679a60f5ae13bd7c7856c525e5184e77cbb85213fbe5996d8ee4c5a7c093c3e667
ripemd-160 7fc8d1c297b01e1d612c66dbdaaf483045fa38eb

298889254 as geometric shapes

Circle

Radius = n
Diameter 597778508
Circumference 1877976569.2067
Area 2.8065350789983E+17

Sphere

Radius = n
Volume 1.1184575681155E+26
Surface area 1.1226140315993E+18
Circumference 1877976569.2067

Square

Length = n
Perimeter 1195557016
Area 89334786156676516
Diagonal 422693236.65438

Cube

Length = n
Surface area 536008716940059096
Volume 2.6701207590619E+25
Space diagonal 517691373.76436

Equilateral Triangle

Length = n
Perimeter 896667762
Area 3.8683097126666E+16
Altitude 258845686.88218

Triangular Pyramid

Length = n
Surface area 3.8683097126666E+16
Volume 3.1467674921994E+24
Height 140897745.55146