231497488 (number)

231497488 is an even 9-digits composite number following 231497487 and preceding 231497489. In scientific notation, it is written as 2.31497488 × 10^8. The sum of its digits is 46. It has a total of 7 prime factors and 40 positive divisors. There are 110167680 positive integers (up to 231497488) that are relatively prime to 231497488.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million four hundred ninety-seven thousand four hundred eighty-eight

Notation

Scientific notation 2.31497488 × 10^8
Engineering notation 2.31497488 × 10^6

Prime Factorization of 231497488

Prime Factorization 2 × 2 × 2 × 2 × 29 × 71 × 7027

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 28937186
Product of the distinct prime numbers

The prime factorization of 231497488 is 2 × 2 × 2 × 2 × 29 × 71 × 7027. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 231497488)

Multiplication

n×y
n×2 462994976
n×3 694492464
n×4 925989952
n×5 1157487440

Division

n÷y
n÷2 115748744
n÷3 77165829.333333
n÷3 57874372
n÷5 46299497.6

Exponentiation

ny
n2 53591086950310144
n3 1.2406202008186E+25
n4 2.8720046005157E+33
n5 6.6486185054383E+41

Nth Root

y√n
2√n 15215.041505037
3√n 614.01940189162
4√n 123.3492663336
5√n 47.087892856126

Divisors of 231497488

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -231497487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 231497488 can be divided by 40 positive divisors. The sum of these divisors (counting 231497488) is 1, the average is 0.025.

Base conversion 231497488

Base System Value
2 Binary 1101110011000101111100010000
3 Ternary 121010121021212001
4 Quaternary 31303011330100
5 Quinary 433230404423
6 Senary 34545443344
8 Octal 1563057420
10 Decimal 231497488
12 Duodecimal 65640554
16 Hexadecimal dcc5f10
20 Vigesimal 3c6h3e8
36 Base36 3ttsls

Cryptographic Hash Functions

md5 94bc573aabc1eff6555e897ff72343fd
sha1 366f1b11cf6c12ee907c22bde5d4c034e42701ea
sha256 ebb2bba931d1831fcdd65fc2a6adcd6d80ee60ed2f43d659ed7e23aee5f03739
sha512 c1c173e6e42f6b66d169854c38f02e0cfca57b2ff30cfb7a21d5f780a91e0ec0abfa331ef75114eef6c6261c09c78890e24366790bcefb0c35cf6c8ba9420375
ripemd-160 4066360f3e16794d0de67271990f9debc2e2e7a0

231497488 as geometric shapes

Circle

Radius = n
Diameter 462994976
Circumference 1454541615.2506
Area 1.6836136506099E+17

Sphere

Radius = n
Volume 5.1966977450492E+25
Surface area 6.7344546024394E+17
Circumference 1454541615.2506

Square

Length = n
Perimeter 925989952
Area 53591086950310144
Diagonal 327386887.1849

Cube

Length = n
Surface area 321546521701860864
Volume 1.2406202008186E+25
Space diagonal 400965411.04057

Equilateral Triangle

Length = n
Perimeter 694492464
Area 2.3205621357695E+16
Altitude 200482705.52028

Triangular Pyramid

Length = n
Surface area 2.3205621357695E+16
Volume 1.4620849281265E+24
Height 109128962.39497