298979072 (number)

298979072 is an even 9-digits composite number following 298979071 and preceding 298979073. In scientific notation, it is written as 2.98979072 × 10^8. The sum of its digits is 53. It has a total of 10 prime factors and 36 positive divisors. There are 128133120 positive integers (up to 298979072) that are relatively prime to 298979072.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.98979072 × 10^8
Engineering notation 2.98979072 × 10^6

Prime Factorization of 298979072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 166841

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 2335774
Product of the distinct prime numbers

The prime factorization of 298979072 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 166841. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 298979072)

Multiplication

n×y
n×2 597958144
n×3 896937216
n×4 1195916288
n×5 1494895360

Division

n÷y
n÷2 149489536
n÷3 99659690.666667
n÷3 74744768
n÷5 59795814.4

Exponentiation

ny
n2 89388485493981184
n3 2.6725286440476E+25
n4 7.9903013389077E+33
n5 2.388932879307E+42

Nth Root

y√n
2√n 17291.011306456
3√n 668.67270609862
4√n 131.49529005427
5√n 49.559641700233

Divisors of 298979072

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -298979071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 298979072 can be divided by 36 positive divisors. The sum of these divisors (counting 298979072) is 1, the average is 0.027777777777778.

Base conversion 298979072

Base System Value
2 Binary 10001110100100000111100000000
3 Ternary 202211120201011222
4 Quaternary 101310200330000
5 Quinary 1103014312242
6 Senary 45400054212
8 Octal 2164407400
10 Decimal 298979072
12 Duodecimal 84164368
16 Hexadecimal 11d20f00
20 Vigesimal 4d8c7dc
36 Base36 4y05q8

Cryptographic Hash Functions

md5 d0119734261346d42971a0db396601d0
sha1 f88512738c129a98269d91751f3344d891feb36c
sha256 5e5da95c635f59ff0dc63c3ae08e7bd7490f1a8201ef81bca9283bfec1d07766
sha512 092a9e8e6063cae7311bf4ce778503d736856d3b564414d42d91dd2c4b2d24297b177bba3dcf880f52f3a2244eace0098635fb3d9e0bfae8e18406cec0dce4a7
ripemd-160 37c34c415c3cc52186e25c262cbe69015209f741

298979072 as geometric shapes

Circle

Radius = n
Diameter 597958144
Circumference 1878540912.3446
Area 2.8082220934341E+17

Sphere

Radius = n
Volume 1.1194661806198E+26
Surface area 1.1232888373736E+18
Circumference 1878540912.3446

Square

Length = n
Perimeter 1195916288
Area 89388485493981184
Diagonal 422820258.48812

Cube

Length = n
Surface area 536330912963887104
Volume 2.6725286440476E+25
Space diagonal 517846943.10379

Equilateral Triangle

Length = n
Perimeter 896937216
Area 3.8706349621802E+16
Altitude 258923471.5519

Triangular Pyramid

Length = n
Surface area 3.8706349621802E+16
Volume 3.1496052118689E+24
Height 140940086.16271