298971072 (number)

298971072 is an even 9-digits composite number following 298971071 and preceding 298971073. In scientific notation, it is written as 2.98971072 × 10^8. The sum of its digits is 45. It has a total of 10 prime factors and 84 positive divisors. There are 98611200 positive integers (up to 298971072) that are relatively prime to 298971072.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.98971072 × 10^8
Engineering notation 2.98971072 × 10^6

Prime Factorization of 298971072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 97 × 5351

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 3114282
Product of the distinct prime numbers

The prime factorization of 298971072 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 97 × 5351. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 298971072)

Multiplication

n×y
n×2 597942144
n×3 896913216
n×4 1195884288
n×5 1494855360

Division

n÷y
n÷2 149485536
n÷3 99657024
n÷3 74742768
n÷5 59794214.4

Exponentiation

ny
n2 89383701892829184
n3 2.6723141174228E+25
n4 7.9894461640662E+33
n5 2.3886132843571E+42

Nth Root

y√n
2√n 17290.77997084
3√n 668.66674199181
4√n 131.49441041672
5√n 49.559376476735

Divisors of 298971072

84 divisors

τ Total Divisors 84
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -298971071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011904761904762
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 84
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 298971072 can be divided by 84 positive divisors. The sum of these divisors (counting 298971072) is 1, the average is 0.011904761904762.

Base conversion 298971072

Base System Value
2 Binary 10001110100011110111111000000
3 Ternary 202211120022012200
4 Quaternary 101310132333000
5 Quinary 1103014033242
6 Senary 45355553200
8 Octal 2164367700
10 Decimal 298971072
12 Duodecimal 8415b800
16 Hexadecimal 11d1efc0
20 Vigesimal 4d8b7dc
36 Base36 4xzzk0

Cryptographic Hash Functions

md5 3bc88ba20ca942b89d49e3e44d54d4f3
sha1 ea6d5634a0d9b17c5f34c626b1cf5411e324a1b3
sha256 92046a6a61c1290c3b3557585c3ed4b0305bbd268eaf3effbd6f55f4404a70e4
sha512 dafc4011cf8a1e544e3a4be304845c744ac198a4d7ed0e7587e324716d2115f78ddb5a2fc87a914f4880b491ddf66ee1f2372937d586c3e0401403c45cc0e1de
ripemd-160 7504dc7bc67ea05df8248ca045aa0f84018177c1

298971072 as geometric shapes

Circle

Radius = n
Diameter 597942144
Circumference 1878490646.8621
Area 2.8080718121717E+17

Sphere

Radius = n
Volume 1.1193763199173E+26
Surface area 1.1232287248687E+18
Circumference 1878490646.8621

Square

Length = n
Perimeter 1195884288
Area 89383701892829184
Diagonal 422808944.77962

Cube

Length = n
Surface area 536302211356975104
Volume 2.6723141174228E+25
Space diagonal 517833086.69733

Equilateral Triangle

Length = n
Perimeter 896913216
Area 3.8704278261743E+16
Altitude 258916543.34867

Triangular Pyramid

Length = n
Surface area 3.8704278261743E+16
Volume 3.149352389817E+24
Height 140936314.92654