71380249 (number)

71380249 is an odd 8-digits composite number following 71380248 and preceding 71380250. In scientific notation, it is written as 7.1380249 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 70198560 positive integers (up to 71380249) that are relatively prime to 71380249.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1380249 × 10^7
Engineering notation 7.1380249 × 10^6

Prime Factorization of 71380249

Prime Factorization 83 × 233 × 3691

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71380249
Product of the distinct prime numbers

The prime factorization of 71380249 is 83 × 233 × 3691. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 9, 48, 52, 162, 647, 4419, 3250, 67460, 63669, 552197, 208826, 8062433, 9903681, 80002473, 99146294, 268357711, 237248591, 5282371496, 6194254991

Basic calculations (n = 71380249)

Multiplication

n×y
n×2 142760498
n×3 214140747
n×4 285520996
n×5 356901245

Division

n÷y
n÷2 35690124.5
n÷3 23793416.333333
n÷3 17845062.25
n÷5 14276049.8

Exponentiation

ny
n2 5095139947302001
n3 3.6369235812826E+23
n4 2.5960451082593E+31
n5 1.8530634624278E+39

Nth Root

y√n
2√n 8448.6832701907
3√n 414.81968069797
4√n 91.916719209242
5√n 37.214793348157

Divisors of 71380249

1, 83, 233, 3691, 19339, 306353, 860003, 71380249

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 -71380248
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 71380249 can be divided by 8 positive divisors. The sum of these divisors (counting 71380249) is 1, the average is 0.125.

Base conversion 71380249

Base System Value
2 Binary 100010000010010110100011001
3 Ternary 11222022111021221
4 Quaternary 10100102310121
5 Quinary 121233131444
6 Senary 11025532041
8 Octal 420226431
10 Decimal 71380249
12 Duodecimal 1baa4021
16 Hexadecimal 4412d19
20 Vigesimal 1262ac9
36 Base36 16hxcp

Cryptographic Hash Functions

md5 8e7b10e00069618b0ed2c8138fa89745
sha1 5b6f3d62572dd0a952ffc0c573b6501647b2d29a
sha256 55b52c08608e93195cfbb5d06156715a011347dd031faa3dadc7c033e83ef95e
sha512 9d2da710e6115e7e396be6989fb864e282bf0c385714589ce7ac1b0520fa89f996ecdbde98c6dab00714202e48c78e9ff952577ec040972120c65c097ceb7d45
ripemd-160 a8d0b070a9c1c2966ccd28a0ec9f43f48d2d108d

71380249 as geometric shapes

Circle

Radius = n
Diameter 142760498
Circumference 448495331.73962
Area 1.6006854227456E+16

Sphere

Radius = n
Volume 1.5234309872833E+24
Surface area 6.4027416909823E+16
Circumference 448495331.73962

Square

Length = n
Perimeter 285520996
Area 5095139947302001
Diagonal 100946916.22137

Cube

Length = n
Surface area 30570839683812006
Volume 3.6369235812826E+23
Space diagonal 123634217.92492

Equilateral Triangle

Length = n
Perimeter 214140747
Area 2.2062603151002E+15
Altitude 61817108.962459

Triangular Pyramid

Length = n
Surface area 2.2062603151002E+15
Volume 4.2861555449704E+22
Height 33648972.07379