298889272 (number)

298889272 is an even 9-digits composite number following 298889271 and preceding 298889273. In scientific notation, it is written as 2.98889272 × 10^8. The sum of its digits is 55. It has a total of 5 prime factors and 16 positive divisors. There are 135858720 positive integers (up to 298889272) that are relatively prime to 298889272.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.98889272 × 10^8
Engineering notation 2.98889272 × 10^6

Prime Factorization of 298889272

Prime Factorization 2 × 2 × 2 × 11 × 3396469

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 74722318
Product of the distinct prime numbers

The prime factorization of 298889272 is 2 × 2 × 2 × 11 × 3396469. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 20, 63, 119, 81, 1457, 1226, 41497, 80673, 131411, 51976, 2974268, 9744635, 12960266, 77629622, 834981026, 827903825, 819670344, 7713909847

Basic calculations (n = 298889272)

Multiplication

n×y
n×2 597778544
n×3 896667816
n×4 1195557088
n×5 1494446360

Division

n÷y
n÷2 149444636
n÷3 99629757.333333
n÷3 74722318
n÷5 59777854.4

Exponentiation

ny
n2 89334796916689984
n3 2.6701212414697E+25
n4 7.9807059401462E+33
n5 2.3853473884964E+42

Nth Root

y√n
2√n 17288.414386519
3√n 668.60575289305
4√n 131.48541510951
5√n 49.556664240588

Divisors of 298889272

1, 2, 4, 8, 11, 22, 44, 88, 3396469, 6792938, 13585876, 27171752, 37361159, 74722318, 149444636, 298889272

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 -298889271
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 298889272 can be divided by 16 positive divisors. The sum of these divisors (counting 298889272) is 1, the average is 0.0625.

Base conversion 298889272

Base System Value
2 Binary 10001110100001011000000111000
3 Ternary 202211102011000001
4 Quaternary 101310023000320
5 Quinary 1103003424042
6 Senary 45354122344
8 Octal 2164130070
10 Decimal 298889272
12 Duodecimal 841203b4
16 Hexadecimal 11d0b038
20 Vigesimal 4d8133c
36 Base36 4xy8fs

Cryptographic Hash Functions

md5 959c095e8376ac68a87fbc54c9496c52
sha1 0a5288c0d51ce3fca4cc9060c8076f56cbea29c1
sha256 5114f91d0002e42bf3ed891fc81b9fc1991943ffb7262b1cd92ab0cfdf9f813e
sha512 4f17801033ea3010bf4a37dde8386ae52d6072720df1f2697668be72d482548f81ad8452caaac80349fe47a747e88901fe08fb87eed273739b2614ba5453cf1f
ripemd-160 d3ec7bf3292433ba376b783299ced2ed9f2f694d

298889272 as geometric shapes

Circle

Radius = n
Diameter 597778544
Circumference 1877976682.304
Area 2.8065354170341E+17

Sphere

Radius = n
Volume 1.118457770186E+26
Surface area 1.1226141668136E+18
Circumference 1877976682.304

Square

Length = n
Perimeter 1195557088
Area 89334796916689984
Diagonal 422693262.11022

Cube

Length = n
Surface area 536008781500139904
Volume 2.6701212414697E+25
Space diagonal 517691404.94127

Equilateral Triangle

Length = n
Perimeter 896667816
Area 3.8683101785889E+16
Altitude 258845702.47064

Triangular Pyramid

Length = n
Surface area 3.8683101785889E+16
Volume 3.1467680607225E+24
Height 140897754.03674