298889355 (number)

298889355 is an odd 9-digits composite number following 298889354 and preceding 298889356. In scientific notation, it is written as 2.98889355 × 10^8. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 159282528 positive integers (up to 298889355) that are relatively prime to 298889355.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.98889355 × 10^8
Engineering notation 2.98889355 × 10^6

Prime Factorization of 298889355

Prime Factorization 3 × 5 × 1399 × 14243

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 298889355
Product of the distinct prime numbers

The prime factorization of 298889355 is 3 × 5 × 1399 × 14243. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 39, 98, 459, 285, 9577, 9325, 12368, 37160, 42949, 380808, 9618654, 5585157, 43969425, 9762402, 974255763, 353783078, 1862522084, 4544813687

Basic calculations (n = 298889355)

Multiplication

n×y
n×2 597778710
n×3 896668065
n×4 1195557420
n×5 1494446775

Division

n÷y
n÷2 149444677.5
n÷3 99629785
n÷3 74722338.75
n÷5 59777871

Exponentiation

ny
n2 89334846532316025
n3 2.6701234659068E+25
n4 7.9807148049525E+33
n5 2.3853507004912E+42

Nth Root

y√n
2√n 17288.41678697
3√n 668.60581478249
4√n 131.48542423771
5√n 49.556666992913

Divisors of 298889355

1, 3, 5, 15, 1399, 4197, 6995, 14243, 20985, 42729, 71215, 213645, 19925957, 59777871, 99629785, 298889355

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 -298889354
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 298889355 can be divided by 16 positive divisors. The sum of these divisors (counting 298889355) is 1, the average is 0.0625.

Base conversion 298889355

Base System Value
2 Binary 10001110100001011000010001011
3 Ternary 202211102011010010
4 Quaternary 101310023002023
5 Quinary 1103003424410
6 Senary 45354123003
8 Octal 2164130213
10 Decimal 298889355
12 Duodecimal 84120463
16 Hexadecimal 11d0b08b
20 Vigesimal 4d8137f
36 Base36 4xy8i3

Cryptographic Hash Functions

md5 df9a37b78d92d832b20443b52eb339c6
sha1 5384bbdfb8ffff3db92d58343931dd17bf6816f4
sha256 7d2f77063365556f2354a15ffaa6a2c310dbd9e97d8829356060b422c95d35ce
sha512 db3f933e79413c650c71a5b1e01bbdc40dd38394ebcd0dfaf91bb316f25d1299a71fe3d050f67156cda359acabb32b0ea42d4bba60f108f015d607c9ebd8dde0
ripemd-160 1a268fe5c1641ca67349a65abc743f2e4be29131

298889355 as geometric shapes

Circle

Radius = n
Diameter 597778710
Circumference 1877977203.8084
Area 2.806536975755E+17

Sphere

Radius = n
Volume 1.1184587019561E+26
Surface area 1.122614790302E+18
Circumference 1877977203.8084

Square

Length = n
Perimeter 1195557420
Area 89334846532316025
Diagonal 422693379.48995

Cube

Length = n
Surface area 536009079193896150
Volume 2.6701234659068E+25
Space diagonal 517691548.70149

Equilateral Triangle

Length = n
Perimeter 896668065
Area 3.8683123270085E+16
Altitude 258845774.35075

Triangular Pyramid

Length = n
Surface area 3.8683123270085E+16
Volume 3.1467706822467E+24
Height 140897793.16332