73971838 (number)

73971838 is an even 8-digits composite number following 73971837 and preceding 73971839. In scientific notation, it is written as 7.3971838 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 36985918 positive integers (up to 73971838) that are relatively prime to 73971838.

Interesting facts

Basic properties

Name

Name seventy-three million nine hundred seventy-one thousand eight hundred thirty-eight

Notation

Scientific notation 7.3971838 × 10^7
Engineering notation 7.3971838 × 10^6

Prime Factorization of 73971838

Prime Factorization 2 × 36985919

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 73971838
Product of the distinct prime numbers

The prime factorization of 73971838 is 2 × 36985919. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 55, 38, 44, 543, 4493, 3117, 8949, 17985, 938465, 114518, 5375079, 2903887, 7879072, 66552217, 872896616, 306723200, 6545941755, 8232186367

Basic calculations (n = 73971838)

Multiplication

n×y
n×2 147943676
n×3 221915514
n×4 295887352
n×5 369859190

Division

n÷y
n÷2 36985919
n÷3 24657279.333333
n÷3 18492959.5
n÷5 14794367.6

Exponentiation

ny
n2 5471832817098244
n3 4.0476153070947E+23
n4 2.9940954378273E+31
n5 2.214787426835E+39

Nth Root

y√n
2√n 8600.6882282757
3√n 419.78038026688
4√n 92.7398955589
5√n 37.481182320117

Divisors of 73971838

1, 2, 36985919, 73971838

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -73971837
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 73971838 can be divided by 4 positive divisors. The sum of these divisors (counting 73971838) is 1, the average is 0.25.

Base conversion 73971838

Base System Value
2 Binary 100011010001011100001111110
3 Ternary 12011012011021201
4 Quaternary 10122023201332
5 Quinary 122414044323
6 Senary 11201250114
8 Octal 432134176
10 Decimal 73971838
12 Duodecimal 2093393a
16 Hexadecimal 468b87e
20 Vigesimal 13269bi
36 Base36 181h1a

Cryptographic Hash Functions

md5 b89b5ad332cb8d5d2ecbaacf2b916d49
sha1 2b26b5e91f2f4cf3cacbb53d747a825c6aa14996
sha256 91fd3c9dfee2b1ff3449b05e9e43411d9b6047fb36997ccd9b2de77e1e652dc5
sha512 58f6300b908669595449984d9eaa82c40cd5e0df154af9dda5a93f0a0408880647236b63a496aa6f9a11e763042da90b492ecb6f41c6544fc8da085abf653b03
ripemd-160 a7d2591aeefa759759c92a2e1445b520f557d536

73971838 as geometric shapes

Circle

Radius = n
Diameter 147943676
Circumference 464778765.66667
Area 1.7190269779867E+16

Sphere

Radius = n
Volume 1.6954611351102E+24
Surface area 6.876107911947E+16
Circumference 464778765.66667

Square

Length = n
Perimeter 295887352
Area 5471832817098244
Diagonal 104611976.53327

Cube

Length = n
Surface area 32830996902589464
Volume 4.0476153070947E+23
Space diagonal 128122981.74525

Equilateral Triangle

Length = n
Perimeter 221915514
Area 2.3693731124342E+15
Altitude 64061490.872627

Triangular Pyramid

Length = n
Surface area 2.3693731124342E+15
Volume 4.7701603854686E+22
Height 34870658.844422