231931974 (number)

231931974 is an even 9-digits composite number following 231931973 and preceding 231931975. In scientific notation, it is written as 2.31931974 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 73241640 positive integers (up to 231931974) that are relatively prime to 231931974.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million nine hundred thirty-one thousand nine hundred seventy-four

Notation

Scientific notation 2.31931974 × 10^8
Engineering notation 2.31931974 × 10^6

Prime Factorization of 231931974

Prime Factorization 2 × 3 × 19 × 2034491

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 231931974
Product of the distinct prime numbers

The prime factorization of 231931974 is 2 × 3 × 19 × 2034491. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 76, 76, 381, 428, 4035, 8494, 61519, 98981, 779554, 791530, 5956399, 4868717, 3599923, 28001579, 489912588, 181502384, 828311002, 6987969037

Basic calculations (n = 231931974)

Multiplication

n×y
n×2 463863948
n×3 695795922
n×4 927727896
n×5 1159659870

Division

n÷y
n÷2 115965987
n÷3 77310658
n÷3 57982993.5
n÷5 46386394.8

Exponentiation

ny
n2 53792440563536676
n3 1.2476186926179E+25
n4 2.8936266617816E+33
n5 6.7112454368604E+41

Nth Root

y√n
2√n 15229.312985161
3√n 614.40330253521
4√n 123.40710265281
5√n 47.105554981323

Divisors of 231931974

1, 2, 3, 6, 19, 38, 57, 114, 2034491, 4068982, 6103473, 12206946, 38655329, 77310658, 115965987, 231931974

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -231931973
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 231931974 can be divided by 16 positive divisors. The sum of these divisors (counting 231931974) is 1, the average is 0.0625.

Base conversion 231931974

Base System Value
2 Binary 1101110100110000000001000110
3 Ternary 121011102100212010
4 Quaternary 31310300001012
5 Quinary 433333310344
6 Senary 35003035050
8 Octal 1564600106
10 Decimal 231931974
12 Duodecimal 6580ba86
16 Hexadecimal dd30046
20 Vigesimal 3c9b9ie
36 Base36 3u33uu

Cryptographic Hash Functions

md5 a5f8e04fd774aa1412fb8f6e5b1ee1dd
sha1 30cd94b749cfced89a14315acfd9f293268d6a13
sha256 c1b84851de177fdb1fd416764cab6634cdb56ad15dc6f27ff111e6d7194c4e2f
sha512 47aa9479cc14756e33b2631c0dc6fa6812a45e52c4442fee990d870d0b138fa5dc61a08fa3b7f4bd480e4c78c64ec33d9d58aab41b79ab56f78d1c5f770c24db
ripemd-160 4be092de5fb06bb2a1b2f276a87c90c260b3e4d5

231931974 as geometric shapes

Circle

Radius = n
Diameter 463863948
Circumference 1457271571.302
Area 1.6899393609307E+17

Sphere

Radius = n
Volume 5.2260129589461E+25
Surface area 6.7597574437229E+17
Circumference 1457271571.302

Square

Length = n
Perimeter 927727896
Area 53792440563536676
Diagonal 328001343.17876

Cube

Length = n
Surface area 322754643381220056
Volume 1.2476186926179E+25
Space diagonal 401717962.86774

Equilateral Triangle

Length = n
Perimeter 695795922
Area 2.3292810029794E+16
Altitude 200858981.43387

Triangular Pyramid

Length = n
Surface area 2.3292810029794E+16
Volume 1.4703327298087E+24
Height 109333781.05959