71244530 (number)

71244530 is an even 8-digits composite number following 71244529 and preceding 71244531. In scientific notation, it is written as 7.1244530 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 32 positive divisors. There are 24425520 positive integers (up to 71244530) that are relatively prime to 71244530.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred forty-four thousand five hundred thirty

Notation

Scientific notation 7.1244530 × 10^7
Engineering notation 7.1244530 × 10^6

Prime Factorization of 71244530

Prime Factorization 2 × 7 × 5 × 7 × 7 × 20771

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1453970
Product of the distinct prime numbers

The prime factorization of 71244530 is 2 × 7 × 5 × 7 × 7 × 20771. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 3, 24, 89, 719, 38, 4367, 1577, 47391, 22802, 357340, 25445, 4140113, 1847487, 20689376, 5904033, 790715718, 428452103, 1368525033, 4858751790

Basic calculations (n = 71244530)

Multiplication

n×y
n×2 142489060
n×3 213733590
n×4 284978120
n×5 356222650

Division

n÷y
n÷2 35622265
n÷3 23748176.666667
n÷3 17811132.5
n÷5 14248906

Exponentiation

ny
n2 5075783054920900
n3 3.616217781298E+23
n4 2.5763573620622E+31
n5 1.8355136937216E+39

Nth Root

y√n
2√n 8440.6474870119
3√n 414.55660777921
4√n 91.872996506111
5√n 37.200630886404

Divisors of 71244530

1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 20771, 41542, 103855, 145397, 207710, 290794, 726985, 1017779, 1453970, 2035558, 5088895, 7124453, 10177790, 14248906, 35622265, 71244530

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71244529
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71244530 can be divided by 32 positive divisors. The sum of these divisors (counting 71244530) is 1, the average is 0.03125.

Base conversion 71244530

Base System Value
2 Binary 100001111110001101011110010
3 Ternary 11222001121010022
4 Quaternary 10033301223302
5 Quinary 121214311110
6 Senary 11023003442
8 Octal 417615362
10 Decimal 71244530
12 Duodecimal 1ba39582
16 Hexadecimal 43f1af2
20 Vigesimal 1255b6a
36 Base36 16f0mq

Cryptographic Hash Functions

md5 d0804e753fa89e4e189c0e85f04ec5e7
sha1 619fbc0d61b25cb3f683e334de07f580ee1c8c96
sha256 66eef87846fc8ef46b48425eb4658c071022d12f870c151b12ad50c21853386c
sha512 c3b5f1c723419db5a18321ee8b913ce3c264942ceb03b37b8cebdc76856d2a6331c0fbb4367f94c2d99c7f8f51d88fc271e6aa39ea2b0446b088eb428765a5d0
ripemd-160 c25cefdad7123fc5568cc014c2d45eb129dc7300

71244530 as geometric shapes

Circle

Radius = n
Diameter 142489060
Circumference 447642584.11292
Area 1.5946042756555E+16

Sphere

Radius = n
Volume 1.5147577620676E+24
Surface area 6.378417102622E+16
Circumference 447642584.11292

Square

Length = n
Perimeter 284978120
Area 5075783054920900
Diagonal 100754980.5709

Cube

Length = n
Surface area 30454698329525400
Volume 3.616217781298E+23
Space diagonal 123399145.72137

Equilateral Triangle

Length = n
Perimeter 213733590
Area 2.19787853483E+15
Altitude 61699572.860683

Triangular Pyramid

Length = n
Surface area 2.19787853483E+15
Volume 4.261753525672E+22
Height 33584993.523632