298889072 (number)

298889072 is an even 9-digits composite number following 298889071 and preceding 298889073. In scientific notation, it is written as 2.98889072 × 10^8. The sum of its digits is 53. It has a total of 6 prime factors and 20 positive divisors. There are 149358528 positive integers (up to 298889072) that are relatively prime to 298889072.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.98889072 × 10^8
Engineering notation 2.98889072 × 10^6

Prime Factorization of 298889072

Prime Factorization 2 × 2 × 2 × 2 × 2179 × 8573

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 37361134
Product of the distinct prime numbers

The prime factorization of 298889072 is 2 × 2 × 2 × 2 × 2179 × 8573. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 4, 17, 68, 196, 402, 3410, 2308, 85654, 62723, 300709, 691626, 6145473, 6237461, 48607057, 80389299, 149764147, 591345352, 1234229915, 8347466602

Basic calculations (n = 298889072)

Multiplication

n×y
n×2 597778144
n×3 896667216
n×4 1195556288
n×5 1494445360

Division

n÷y
n÷2 149444536
n÷3 99629690.666667
n÷3 74722268
n÷5 59777814.4

Exponentiation

ny
n2 89334677361021184
n3 2.6701158813855E+25
n4 7.9806845791978E+33
n5 2.3853394078011E+42

Nth Root

y√n
2√n 17288.408602298
3√n 668.60560376181
4√n 131.48539311383
5√n 49.556657608476

Divisors of 298889072

1, 2, 4, 8, 16, 2179, 4358, 8573, 8716, 17146, 17432, 34292, 34864, 68584, 137168, 18680567, 37361134, 74722268, 149444536, 298889072

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -298889071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 298889072 can be divided by 20 positive divisors. The sum of these divisors (counting 298889072) is 1, the average is 0.05.

Base conversion 298889072

Base System Value
2 Binary 10001110100001010111101110000
3 Ternary 202211102010201122
4 Quaternary 101310022331300
5 Quinary 1103003422242
6 Senary 45354121412
8 Octal 2164127560
10 Decimal 298889072
12 Duodecimal 84120268
16 Hexadecimal 11d0af70
20 Vigesimal 4d812dc
36 Base36 4xy8a8

Cryptographic Hash Functions

md5 0a416db24e1608cdcdb66e8e49c5c47d
sha1 01a5ec8c77a14ac9134c15a61850288d46ece66f
sha256 c7906d6ea3646df1645e96a814bdc4b60d2e012f337054a7eb5d0b355f1ba4ce
sha512 715fc7ec6c2d00a4b99ac5a2fed3cbd770b9639e0cc17bbbb5f4431d639304210c11151106e0ed2c793c3910127fc849337f4f0c34775f35b8ec7c36f115d54f
ripemd-160 b8afce510fc009b61522d873b556fd6fda72320c

298889072 as geometric shapes

Circle

Radius = n
Diameter 597778144
Circumference 1877975425.6669
Area 2.806531661082E+17

Sphere

Radius = n
Volume 1.1184555249592E+26
Surface area 1.1226126644328E+18
Circumference 1877975425.6669

Square

Length = n
Perimeter 1195556288
Area 89334677361021184
Diagonal 422692979.26751

Cube

Length = n
Surface area 536008064166127104
Volume 2.6701158813855E+25
Space diagonal 517691058.53111

Equilateral Triangle

Length = n
Perimeter 896667216
Area 3.8683050016765E+16
Altitude 258845529.26556

Triangular Pyramid

Length = n
Surface area 3.8683050016765E+16
Volume 3.1467617438026E+24
Height 140897659.75584