298889268 (number)

298889268 is an even 9-digits composite number following 298889267 and preceding 298889269. In scientific notation, it is written as 2.98889268 × 10^8. The sum of its digits is 60. It has a total of 5 prime factors and 24 positive divisors. There are 98226240 positive integers (up to 298889268) that are relatively prime to 298889268.

Interesting facts

Basic properties

Name

Name two hundred ninety-eight million eight hundred eighty-nine thousand two hundred sixty-eight

Notation

Scientific notation 2.98889268 × 10^8
Engineering notation 2.98889268 × 10^6

Prime Factorization of 298889268

Prime Factorization 2 × 2 × 3 × 71 × 350809

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 149444634
Product of the distinct prime numbers

The prime factorization of 298889268 is 2 × 2 × 3 × 71 × 350809. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 86, 71, 172, 144, 2672, 2699, 15525, 46460, 133263, 432974, 131579, 3841063, 89847521, 37199696, 422910575, 489763176, 8877709364, 4345211931

Basic calculations (n = 298889268)

Multiplication

n×y
n×2 597778536
n×3 896667804
n×4 1195557072
n×5 1494446340

Division

n÷y
n÷2 149444634
n÷3 99629756
n÷3 74722317
n÷5 59777853.6

Exponentiation

ny
n2 89334794525575824
n3 2.670121134268E+25
n4 7.9807055129269E+33
n5 2.3853472288823E+42

Nth Root

y√n
2√n 17288.414270835
3√n 668.60574991043
4√n 131.48541466959
5√n 49.556664107946

Divisors of 298889268

1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 350809, 701618, 1052427, 1403236, 2104854, 4209708, 24907439, 49814878, 74722317, 99629756, 149444634, 298889268

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -298889267
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 298889268 can be divided by 24 positive divisors. The sum of these divisors (counting 298889268) is 1, the average is 0.041666666666667.

Base conversion 298889268

Base System Value
2 Binary 10001110100001011000000110100
3 Ternary 202211102010222220
4 Quaternary 101310023000310
5 Quinary 1103003424033
6 Senary 45354122340
8 Octal 2164130064
10 Decimal 298889268
12 Duodecimal 841203b0
16 Hexadecimal 11d0b034
20 Vigesimal 4d81338
36 Base36 4xy8fo

Cryptographic Hash Functions

md5 2032cbbd4236ca445617aa536d4d8615
sha1 95e0da493b0dd331e2caedaeccce3799afc99cb8
sha256 c777c41a7bcb2327a3281a3b3f5f3ec2ef7c9c275328f08d1324871d1bcc2764
sha512 97b813de368ae0ff771dcc470d3420c23a6fea58d630a51a1540fd605c7d0666633b3d22e64916e02180c939fd4e6caf76abe99cccd33353f78cef20b7ed4fed
ripemd-160 39ed56624b4cc10804608f251cabb6f607c49798

298889268 as geometric shapes

Circle

Radius = n
Diameter 597778536
Circumference 1877976657.1713
Area 2.806535341915E+17

Sphere

Radius = n
Volume 1.1184577252815E+26
Surface area 1.122614136766E+18
Circumference 1877976657.1713

Square

Length = n
Perimeter 1195557072
Area 89334794525575824
Diagonal 422693256.45337

Cube

Length = n
Surface area 536008767153454944
Volume 2.670121134268E+25
Space diagonal 517691398.01307

Equilateral Triangle

Length = n
Perimeter 896667804
Area 3.8683100750506E+16
Altitude 258845699.00654

Triangular Pyramid

Length = n
Surface area 3.8683100750506E+16
Volume 3.146767934384E+24
Height 140897752.15112