71380020 (number)

71380020 is an even 8-digits composite number following 71380019 and preceding 71380021. In scientific notation, it is written as 7.1380020 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 18377856 positive integers (up to 71380020) that are relatively prime to 71380020.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty thousand twenty

Notation

Scientific notation 7.1380020 × 10^7
Engineering notation 7.1380020 × 10^6

Prime Factorization of 71380020

Prime Factorization 2 × 2 × 15 × 29 × 41023

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35690010
Product of the distinct prime numbers

The prime factorization of 71380020 is 2 × 2 × 15 × 29 × 41023. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 27, 2, 92, 454, 4285, 959, 19427, 96923, 787072, 997431, 2238796, 2009623, 36881445, 80947191, 488089219, 946452593, 7280727728, 6044293725

Basic calculations (n = 71380020)

Multiplication

n×y
n×2 142760040
n×3 214140060
n×4 285520080
n×5 356900100

Division

n÷y
n÷2 35690010
n÷3 23793340
n÷3 17845005
n÷5 14276004

Exponentiation

ny
n2 5095107255200400
n3 3.6368885777835E+23
n4 2.5960117941996E+31
n5 1.853033737902E+39

Nth Root

y√n
2√n 8448.6697177721
3√n 414.81923709343
4√n 91.91664548803
5√n 37.214769469847

Divisors of 71380020

1, 2, 4, 15, 29, 30, 58, 60, 116, 435, 870, 1740, 41023, 82046, 164092, 615345, 1189667, 1230690, 2379334, 2461380, 4758668, 17845005, 35690010, 71380020

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 -71380019
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 71380020 can be divided by 24 positive divisors. The sum of these divisors (counting 71380020) is 1, the average is 0.041666666666667.

Base conversion 71380020

Base System Value
2 Binary 100010000010010110000110100
3 Ternary 11222022110222110
4 Quaternary 10100102300310
5 Quinary 121233130040
6 Senary 11025531020
8 Octal 420226064
10 Decimal 71380020
12 Duodecimal 1baa3a70
16 Hexadecimal 4412c34
20 Vigesimal 1262a10
36 Base36 16hx6c

Cryptographic Hash Functions

md5 03e9e905acfcde1875f51c87a81edce3
sha1 10e66f8eb41554b6feed626d1fc37210981a64f7
sha256 3250a2555668a0ff5aa0c3ee010469f745a33cb075013db95ae3a0285575dbad
sha512 ef1ab796ddb54c65b78f15808899fa504361311bd6e13534172fb99c9174c9da288f728b78c3a0936c44f6804a8213467e2f1f779b428bc8d6fd5b615389843c
ripemd-160 4aaca137063ac16fb4d217343604bc5445db2c76

71380020 as geometric shapes

Circle

Radius = n
Diameter 142760040
Circumference 448493892.89018
Area 1.600675152219E+16

Sphere

Radius = n
Volume 1.5234163250519E+24
Surface area 6.4027006088759E+16
Circumference 448493892.89018

Square

Length = n
Perimeter 285520080
Area 5095107255200400
Diagonal 100946592.36646

Cube

Length = n
Surface area 30570643531202400
Volume 3.6368885777835E+23
Space diagonal 123633821.28528

Equilateral Triangle

Length = n
Perimeter 214140060
Area 2.206246159005E+15
Altitude 61816910.642641

Triangular Pyramid

Length = n
Surface area 2.206246159005E+15
Volume 4.286114292951E+22
Height 33648864.122154