71389293 (number)

71389293 is an odd 8-digits composite number following 71389292 and preceding 71389294. In scientific notation, it is written as 7.1389293 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 46922400 positive integers (up to 71389293) that are relatively prime to 71389293.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty-nine thousand two hundred ninety-three

Notation

Scientific notation 7.1389293 × 10^7
Engineering notation 7.1389293 × 10^6

Prime Factorization of 71389293

Prime Factorization 3 × 71 × 335161

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71389293
Product of the distinct prime numbers

The prime factorization of 71389293 is 3 × 71 × 335161. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 78, 44, 268, 831, 8031, 9226, 11327, 35836, 639004, 801494, 4964939, 7868424, 88423332, 53825717, 603504212, 431785961, 4566872541, 350755092

Basic calculations (n = 71389293)

Multiplication

n×y
n×2 142778586
n×3 214167879
n×4 285557172
n×5 356946465

Division

n÷y
n÷2 35694646.5
n÷3 23796431
n÷3 17847323.25
n÷5 14277858.6

Exponentiation

ny
n2 5096431155039849
n3 3.6383061698147E+23
n4 2.5973610518061E+31
n5 1.8542376915417E+39

Nth Root

y√n
2√n 8449.21848457
3√n 414.83719941316
4√n 91.919630572419
5√n 37.215736335998

Divisors of 71389293

1, 3, 71, 213, 335161, 1005483, 23796431, 71389293

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71389292
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71389293 can be divided by 8 positive divisors. The sum of these divisors (counting 71389293) is 1, the average is 0.125.

Base conversion 71389293

Base System Value
2 Binary 100010000010101000001101101
3 Ternary 11222022221200220
4 Quaternary 10100111001231
5 Quinary 121233424133
6 Senary 11030041553
8 Octal 420250155
10 Decimal 71389293
12 Duodecimal 1baa92b9
16 Hexadecimal 441506d
20 Vigesimal 1263d4d
36 Base36 16i4bx

Cryptographic Hash Functions

md5 706dbda7a114525f2ee2a02741ed7be8
sha1 65e99dc775768082560bb6b4c895217f17265a1b
sha256 b816fd1c79bca70a8d78350b2ae30d25fb4f7d88a58dcc6f47145f746c4dddef
sha512 b75f01c3086cfc1072d70fad0d6c1d214176a43d8986ffce21526a5b9df947a363a0a6bb44cc339e50f6e673d016950c4f5e0e343bfb1ee8881284f116c43cbd
ripemd-160 16ea1d681f777beb6a4b012dc14705762bf934df

71389293 as geometric shapes

Circle

Radius = n
Diameter 142778586
Circumference 448552156.86754
Area 1.6010910676199E+16

Sphere

Radius = n
Volume 1.5240101246134E+24
Surface area 6.4043642704797E+16
Circumference 448552156.86754

Square

Length = n
Perimeter 285557172
Area 5096431155039849
Diagonal 100959706.36883

Cube

Length = n
Surface area 30578586930239094
Volume 3.6383061698147E+23
Space diagonal 123649882.59242

Equilateral Triangle

Length = n
Perimeter 214167879
Area 2.2068194244515E+15
Altitude 61824941.296211

Triangular Pyramid

Length = n
Surface area 2.2068194244515E+15
Volume 4.2877849411814E+22
Height 33653235.456276