73971385 (number)

73971385 is an odd 8-digits composite number following 73971384 and preceding 73971386. In scientific notation, it is written as 7.3971385 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 59177104 positive integers (up to 73971385) that are relatively prime to 73971385.

Interesting facts

Basic properties

Name

Name seventy-three million nine hundred seventy-one thousand three hundred eighty-five

Notation

Scientific notation 7.3971385 × 10^7
Engineering notation 7.3971385 × 10^6

Prime Factorization of 73971385

Prime Factorization 5 × 14794277

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 73971385
Product of the distinct prime numbers

The prime factorization of 73971385 is 5 × 14794277. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 5, 99, 95, 631, 957, 875, 8091, 10130, 62293, 693887, 485048, 8134913, 8598669, 89426501, 62446889, 855951237, 159864220, 8492669987, 5450118932

Basic calculations (n = 73971385)

Multiplication

n×y
n×2 147942770
n×3 221914155
n×4 295885540
n×5 369856925

Division

n÷y
n÷2 36985692.5
n÷3 24657128.333333
n÷3 18492846.25
n÷5 14794277

Exponentiation

ny
n2 5471765798818225
n3 4.0475409453422E+23
n4 2.9940220957117E+31
n5 2.214719611404E+39

Nth Root

y√n
2√n 8600.6618931336
3√n 419.77952336013
4√n 92.739753574902
5√n 37.481136413411

Divisors of 73971385

1, 5, 14794277, 73971385

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 -73971384
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 73971385 can be divided by 4 positive divisors. The sum of these divisors (counting 73971385) is 1, the average is 0.25.

Base conversion 73971385

Base System Value
2 Binary 100011010001011011010111001
3 Ternary 12011012010122221
4 Quaternary 10122023122321
5 Quinary 122414041020
6 Senary 11201244041
8 Octal 432133271
10 Decimal 73971385
12 Duodecimal 20933621
16 Hexadecimal 468b6b9
20 Vigesimal 1326895
36 Base36 181gop

Cryptographic Hash Functions

md5 98ce21f9a7be9302e791269597b0b224
sha1 3858b4f1271373e240c0b5558c2687ce75bfed2f
sha256 1366983650187751ad0019589e807666269d6651e9b6a2a736529ab8784c8460
sha512 01a6802d77fc2bc8b30601b821545dd4eee2021f464d282087818304d118caea53ee1cfff2ad3bb53a8ee1465159922939f12c1257dc781e47d224410753b134
ripemd-160 65738df57162d1882d1bcc072f24a635c8ffcfe4

73971385 as geometric shapes

Circle

Radius = n
Diameter 147942770
Circumference 464775919.38372
Area 1.7190059235731E+16

Sphere

Radius = n
Volume 1.6954299865321E+24
Surface area 6.8760236942925E+16
Circumference 464775919.38372

Square

Length = n
Perimeter 295885540
Area 5471765798818225
Diagonal 104611335.89452

Cube

Length = n
Surface area 32830594792909350
Volume 4.0475409453422E+23
Space diagonal 128122197.12624

Equilateral Triangle

Length = n
Perimeter 221914155
Area 2.3693440926677E+15
Altitude 64061098.563119

Triangular Pyramid

Length = n
Surface area 2.3693440926677E+15
Volume 4.7700727493027E+22
Height 34870445.298174