297888968 (number)

297888968 is an even 9-digits composite number following 297888967 and preceding 297888969. In scientific notation, it is written as 2.97888968 × 10^8. The sum of its digits is 65. It has a total of 6 prime factors and 32 positive divisors. There are 135432000 positive integers (up to 297888968) that are relatively prime to 297888968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.97888968 × 10^8
Engineering notation 2.97888968 × 10^6

Prime Factorization of 297888968

Prime Factorization 2 × 2 × 2 × 13 × 67 × 42751

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 74472242
Product of the distinct prime numbers

The prime factorization of 297888968 is 2 × 2 × 2 × 13 × 67 × 42751. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 297888968)

Multiplication

n×y
n×2 595777936
n×3 893666904
n×4 1191555872
n×5 1489444840

Division

n÷y
n÷2 148944484
n÷3 99296322.666667
n÷3 74472242
n÷5 59577793.6

Exponentiation

ny
n2 88737837256105024
n3 2.6434022762773E+25
n4 7.874403760891E+33
n5 2.3456980099471E+42

Nth Root

y√n
2√n 17259.460246485
3√n 667.85903655409
4√n 131.37526497208
5√n 49.523449114374

Divisors of 297888968

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -297888967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 297888968 can be divided by 32 positive divisors. The sum of these divisors (counting 297888968) is 1, the average is 0.03125.

Base conversion 297888968

Base System Value
2 Binary 10001110000010110110011001000
3 Ternary 202202112022211202
4 Quaternary 101300112303020
5 Quinary 1102224421333
6 Senary 45320443332
8 Octal 2160266310
10 Decimal 297888968
12 Duodecimal 83919548
16 Hexadecimal 11c16cc8
20 Vigesimal 4d1g288
36 Base36 4xcslk

Cryptographic Hash Functions

md5 1dbf394037ea7dc5d6d3a6f8da0f1cbf
sha1 b1b2a416a8dc4d8af3aa0e2599e0cb17e51a7e11
sha256 2e977195f6aaa853b48307cc25f91f51ee0343708b6e554ca4153d41014e9b86
sha512 7bda113ed2f10f812ff9018765fedc75e50fa089e1659d0610aecb3750d872b3bd660a5fdbf056217c53643b81ec69ba49035af333e6c1ac632bda52fa2416af
ripemd-160 1651a493f153af7abeb4ef4ed914d9e87b368d34

297888968 as geometric shapes

Circle

Radius = n
Diameter 595777936
Circumference 1871691586.9085
Area 2.7877813761923E+17

Sphere

Radius = n
Volume 1.107265756218E+26
Surface area 1.1151125504769E+18
Circumference 1871691586.9085

Square

Length = n
Perimeter 1191555872
Area 88737837256105024
Diagonal 421278618.62692

Cube

Length = n
Surface area 532427023536630144
Volume 2.6434022762773E+25
Space diagonal 515958827.59026

Equilateral Triangle

Length = n
Perimeter 893666904
Area 3.8424610670338E+16
Altitude 257979413.79513

Triangular Pyramid

Length = n
Surface area 3.8424610670338E+16
Volume 3.1152794582661E+24
Height 140426206.20897