71386380 (number)

71386380 is an even 8-digits composite number following 71386379 and preceding 71386381. In scientific notation, it is written as 7.1386380 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 17570304 positive integers (up to 71386380) that are relatively prime to 71386380.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty-six thousand three hundred eighty

Notation

Scientific notation 7.1386380 × 10^7
Engineering notation 7.1386380 × 10^6

Prime Factorization of 71386380

Prime Factorization 2 × 2 × 135 × 13 × 10169

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35693190
Product of the distinct prime numbers

The prime factorization of 71386380 is 2 × 2 × 135 × 13 × 10169. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71386380)

Multiplication

n×y
n×2 142772760
n×3 214159140
n×4 285545520
n×5 356931900

Division

n÷y
n÷2 35693190
n÷3 23795460
n÷3 17846595
n÷5 14277276

Exponentiation

ny
n2 5096015249504400
n3 3.6378608108692E+23
n4 2.5969371423181E+31
n5 1.8538594167764E+39

Nth Root

y√n
2√n 8449.0461000044
3√n 414.83155693678
4√n 91.918692875848
5√n 37.215432617598

Divisors of 71386380

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71386379
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71386380 can be divided by 24 positive divisors. The sum of these divisors (counting 71386380) is 1, the average is 0.041666666666667.

Base conversion 71386380

Base System Value
2 Binary 100010000010100010100001100
3 Ternary 11222022210201000
4 Quaternary 10100110110030
5 Quinary 121233331010
6 Senary 11030020300
8 Octal 420242414
10 Decimal 71386380
12 Duodecimal 1baa7690
16 Hexadecimal 441450c
20 Vigesimal 12635j0
36 Base36 16i230

Cryptographic Hash Functions

md5 f321a036f673a1d7115f30cf5f892107
sha1 3db42465b3882c82b84d2e98c1ed951b292c95ec
sha256 af33d0424c7665ea867ef387a6def6eb7ffd462a200a14c9ed17934923791c46
sha512 9723f2be4dd8a824e05a399c1a50d201de1ff6e3440040635c10370f7ddb55980a1d40c3af04ba616f18a5d5ca65b97ea7f5d2aa10f32d3d0b66622b3b261e9d
ripemd-160 f844f8558888ef00c58a1c06e513a47fb6f2c678

71386380 as geometric shapes

Circle

Radius = n
Diameter 142772760
Circumference 448533853.94874
Area 1.6009604070425E+16

Sphere

Radius = n
Volume 1.5238235730945E+24
Surface area 6.4038416281698E+16
Circumference 448533853.94874

Square

Length = n
Perimeter 285545520
Area 5096015249504400
Diagonal 100955586.76472

Cube

Length = n
Surface area 30576091497026400
Volume 3.6378608108692E+23
Space diagonal 123644837.12842

Equilateral Triangle

Length = n
Perimeter 214159140
Area 2.2066393320719E+15
Altitude 61822418.564209

Triangular Pyramid

Length = n
Surface area 2.2066393320719E+15
Volume 4.2872600806306E+22
Height 33651862.254906