73871245 (number)

73871245 is an odd 8-digits composite number following 73871244 and preceding 73871246. In scientific notation, it is written as 7.3871245 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 49081920 positive integers (up to 73871245) that are relatively prime to 73871245.

Interesting facts

Basic properties

Name

Name seventy-three million eight hundred seventy-one thousand two hundred forty-five

Notation

Scientific notation 7.3871245 × 10^7
Engineering notation 7.3871245 × 10^6

Prime Factorization of 73871245

Prime Factorization 7 × 5 × 4897 × 431

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 73871245
Product of the distinct prime numbers

The prime factorization of 73871245 is 7 × 5 × 4897 × 431. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 73871245)

Multiplication

n×y
n×2 147742490
n×3 221613735
n×4 295484980
n×5 369356225

Division

n÷y
n÷2 36935622.5
n÷3 24623748.333333
n÷3 18467811.25
n÷5 14774249

Exponentiation

ny
n2 5456960837850025
n3 4.0311249100822E+23
n4 2.9778421585829E+31
n5 2.1997690766801E+39

Nth Root

y√n
2√n 8594.8382765472
3√n 419.5900099645
4√n 92.708350630065
5√n 37.470982770559

Divisors of 73871245

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 -73871244
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 73871245 can be divided by 16 positive divisors. The sum of these divisors (counting 73871245) is 1, the average is 0.0625.

Base conversion 73871245

Base System Value
2 Binary 100011001110010111110001101
3 Ternary 12011000001022001
4 Quaternary 10121302332031
5 Quinary 122402334440
6 Senary 11155152301
8 Octal 431627615
10 Decimal 73871245
12 Duodecimal 208a5691
16 Hexadecimal 4672f8d
20 Vigesimal 131di25
36 Base36 17zbf1

Cryptographic Hash Functions

md5 294698fffd2e4e2ffe1b5e5c404c05ee
sha1 5a617fa473122105172bc378ec31589124b2fe3e
sha256 eb5d57e429445c6c3dcf172bbfaea9178456f9e576e0cc2dd44451c41c76a5e2
sha512 048dc15f46d32cd96dfa746f759fe69f4710a007c390fb2e6b28b59da4afa98cec7d7b29c166f2c0502c28d260c38bb38500207c3573353747f361219580d1db
ripemd-160 b45d54a460820eb6fe485b0d26ea7ccd42883d87

73871245 as geometric shapes

Circle

Radius = n
Diameter 147742490
Circumference 464146721.20706
Area 1.7143548079117E+16

Sphere

Radius = n
Volume 1.6885536537623E+24
Surface area 6.8574192316467E+16
Circumference 464146721.20706

Square

Length = n
Perimeter 295484980
Area 5456960837850025
Diagonal 104469716.54839

Cube

Length = n
Surface area 32741765027100150
Volume 4.0311249100822E+23
Space diagonal 127948749.55837

Equilateral Triangle

Length = n
Perimeter 221613735
Area 2.3629333565175E+15
Altitude 63974374.779184

Triangular Pyramid

Length = n
Surface area 2.3629333565175E+15
Volume 4.7507262662153E+22
Height 34823238.849462