43431916 (number)

43431916 is an even 8-digits composite number following 43431915 and preceding 43431917. In scientific notation, it is written as 4.3431916 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 19741760 positive integers (up to 43431916) that are relatively prime to 43431916.

Interesting facts

Basic properties

Name

Name forty-three million four hundred thirty-one thousand nine hundred sixteen

Notation

Scientific notation 4.3431916 × 10^7
Engineering notation 4.3431916 × 10^6

Prime Factorization of 43431916

Prime Factorization 2 × 2 × 11 × 987089

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21715958
Product of the distinct prime numbers

The prime factorization of 43431916 is 2 × 2 × 11 × 987089. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 12, 67, 999, 318, 8620, 5506, 6321, 65022, 285655, 694814, 4403099, 6367823, 37937258, 70243607, 351014903, 231668877, 8207435008, 935005152

Basic calculations (n = 43431916)

Multiplication

n×y
n×2 86863832
n×3 130295748
n×4 173727664
n×5 217159580

Division

n÷y
n÷2 21715958
n÷3 14477305.333333
n÷3 10857979
n÷5 8686383.2

Exponentiation

ny
n2 1886331327431056
n3 8.1926983761154E+22
n4 3.5582458768478E+30
n5 1.545414360306E+38

Nth Root

y√n
2√n 6590.2895232304
3√n 351.50890322761
4√n 81.180598194583
5√n 33.694715807573

Divisors of 43431916

1, 2, 4, 11, 22, 44, 987089, 1974178, 3948356, 10857979, 21715958, 43431916

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -43431915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 43431916 can be divided by 12 positive divisors. The sum of these divisors (counting 43431916) is 1, the average is 0.083333333333333.

Base conversion 43431916

Base System Value
2 Binary 10100101101011011111101100
3 Ternary 10000201120101111
4 Quaternary 2211223133230
5 Quinary 42104310131
6 Senary 4150521404
8 Octal 245533754
10 Decimal 43431916
12 Duodecimal 12666264
16 Hexadecimal 296b7ec
20 Vigesimal db8jfg
36 Base36 puwa4

Cryptographic Hash Functions

md5 2b11e133035667e1120f913138bbc67a
sha1 d8c2b50bf2a490b5e4981cb9de0522cfdeb41996
sha256 8ec713bd09e302ef77ebd9ef34c9bb57ff1005c879e0f470d6d7a2d3c2ec4d4e
sha512 6c869c3f3bb297b6a158394ba78395ba380434634ef72c8a1683681ae606bfc3b340b2c5a2504c90b96ee7ffcab0f1cbb58eb9b63753ba4c261ff547c2470f98
ripemd-160 b35728e0c80e17c6a3ef9359685bfbb9b6773912

43431916 as geometric shapes

Circle

Radius = n
Diameter 86863832
Circumference 272890776.47386
Area 5.9260846404937E+15

Sphere

Radius = n
Volume 3.4317494708642E+23
Surface area 2.3704338561975E+16
Circumference 272890776.47386

Square

Length = n
Perimeter 173727664
Area 1886331327431056
Diagonal 61422004.647049

Cube

Length = n
Surface area 11317987964586336
Volume 8.1926983761154E+22
Space diagonal 75226285.182064

Equilateral Triangle

Length = n
Perimeter 130295748
Area 8.1680542475486E+14
Altitude 37613142.591032

Triangular Pyramid

Length = n
Surface area 8.1680542475486E+14
Volume 9.6551876299454E+21
Height 20474001.549016