73707921 (number)

73707921 is an odd 8-digits composite number following 73707920 and preceding 73707922. In scientific notation, it is written as 7.3707921 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 42118704 positive integers (up to 73707921) that are relatively prime to 73707921.

Interesting facts

Basic properties

Name

Name seventy-three million seven hundred seven thousand nine hundred twenty-one

Notation

Scientific notation 7.3707921 × 10^7
Engineering notation 7.3707921 × 10^6

Prime Factorization of 73707921

Prime Factorization 21 × 3 × 3 × 389989

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 24569307
Product of the distinct prime numbers

The prime factorization of 73707921 is 21 × 3 × 3 × 389989. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 16, 31, 338, 818, 2780, 1787, 72117, 30505, 408082, 579489, 2757839, 4092309, 95950541, 29695858, 421227068, 15880279, 7400983403, 8964535435

Basic calculations (n = 73707921)

Multiplication

n×y
n×2 147415842
n×3 221123763
n×4 294831684
n×5 368539605

Division

n÷y
n÷2 36853960.5
n÷3 24569307
n÷3 18426980.25
n÷5 14741584.2

Exponentiation

ny
n2 5432857618142241
n3 4.0044464012228E+23
n4 2.9515941899006E+31
n5 2.1755587137325E+39

Nth Root

y√n
2√n 8585.3317350001
3√n 419.28055403105
4√n 92.657065219011
5√n 37.454398969234

Divisors of 73707921

1, 3, 9, 21, 63, 189, 389989, 1169967, 3509901, 8189769, 24569307, 73707921

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 -73707920
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 73707921 can be divided by 12 positive divisors. The sum of these divisors (counting 73707921) is 1, the average is 0.083333333333333.

Base conversion 73707921

Base System Value
2 Binary 100011001001011000110010001
3 Ternary 12010200202021000
4 Quaternary 10121023012101
5 Quinary 122332123141
6 Senary 11151452213
8 Octal 431130621
10 Decimal 73707921
12 Duodecimal 20827069
16 Hexadecimal 464b191
20 Vigesimal 130d9g1
36 Base36 17vte9

Cryptographic Hash Functions

md5 3be8f5efd6fb6bb8414dc7fb1e24d4f0
sha1 3ed0785ac474140ba67c59df77fbf4c5db7fceb1
sha256 3c01ce4146c5de2d63be77615eef598c0b57b2be9b80f5a6cb0013075397676a
sha512 f08a2aae59b5d40d9a37e89e03181cee7369ce25bee231c5f1353d206abedcd6356fbb2b4241f36dcf7a890c0e3db7821c70b5a027ccbbc07b569e4127247029
ripemd-160 c13c7c8d9afbd0399688eeea6f00eda9e0b54c69

73707921 as geometric shapes

Circle

Radius = n
Diameter 147415842
Circumference 463120526.24995
Area 1.7067825581155E+16

Sphere

Radius = n
Volume 1.6773785861034E+24
Surface area 6.827130232462E+16
Circumference 463120526.24995

Square

Length = n
Perimeter 294831684
Area 5432857618142241
Diagonal 104238741.53252

Cube

Length = n
Surface area 32597145708853446
Volume 4.0044464012228E+23
Space diagonal 127665864.09227

Equilateral Triangle

Length = n
Perimeter 221123763
Area 2.3524963562275E+15
Altitude 63832932.046136

Triangular Pyramid

Length = n
Surface area 2.3524963562275E+15
Volume 4.7192853420045E+22
Height 34746247.177508