71380240 (number)

71380240 is an even 8-digits composite number following 71380239 and preceding 71380241. In scientific notation, it is written as 7.1380240 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 20 positive divisors. There are 28552064 positive integers (up to 71380240) that are relatively prime to 71380240.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1380240 × 10^7
Engineering notation 7.1380240 × 10^6

Prime Factorization of 71380240

Prime Factorization 2 × 2 × 2 × 2 × 5 × 892253

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8922530
Product of the distinct prime numbers

The prime factorization of 71380240 is 2 × 2 × 2 × 2 × 5 × 892253. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 8, 72, 36, 141, 905, 2144, 5588, 75328, 68594, 154610, 728697, 9927844, 2692091, 6311946, 41169749, 215195169, 432915709, 4140642043, 3348193707

Basic calculations (n = 71380240)

Multiplication

n×y
n×2 142760480
n×3 214140720
n×4 285520960
n×5 356901200

Division

n÷y
n÷2 35690120
n÷3 23793413.333333
n÷3 17845060
n÷5 14276048

Exponentiation

ny
n2 5095138662457600
n3 3.636922205595E+23
n4 2.596043798967E+31
n5 1.8530622942078E+39

Nth Root

y√n
2√n 8448.6827375633
3√n 414.81966326375
4√n 91.916716311905
5√n 37.214792409709

Divisors of 71380240

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 892253, 1784506, 3569012, 4461265, 7138024, 8922530, 14276048, 17845060, 35690120, 71380240

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71380239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71380240 can be divided by 20 positive divisors. The sum of these divisors (counting 71380240) is 1, the average is 0.05.

Base conversion 71380240

Base System Value
2 Binary 100010000010010110100010000
3 Ternary 11222022111021121
4 Quaternary 10100102310100
5 Quinary 121233131430
6 Senary 11025532024
8 Octal 420226420
10 Decimal 71380240
12 Duodecimal 1baa4014
16 Hexadecimal 4412d10
20 Vigesimal 1262ac0
36 Base36 16hxcg

Cryptographic Hash Functions

md5 416ec519ea58329133c2b9684a92324e
sha1 efdf265c76b0f08ff86333965975cb496012b055
sha256 212eb08855728118456426eb69585d95053540646f31e83b6cc34ec2c529ad7f
sha512 181a7f3911117f7ba69c9a62e3756bb9a047eb1af3970d19276b47dc1e87c1dc7f96ddc2b4fc33e9d59c2a364b3b64a49f253b6d41c3157c5984fb9079b5d101
ripemd-160 29fc09d6a2f372e985dcb3918f7eee792e0d853a

71380240 as geometric shapes

Circle

Radius = n
Diameter 142760480
Circumference 448495275.19095
Area 1.6006850190998E+16

Sphere

Radius = n
Volume 1.5234304110367E+24
Surface area 6.4027400763992E+16
Circumference 448495275.19095

Square

Length = n
Perimeter 285520960
Area 5095138662457600
Diagonal 100946903.49345

Cube

Length = n
Surface area 30570831974745600
Volume 3.636922205595E+23
Space diagonal 123634202.33646

Equilateral Triangle

Length = n
Perimeter 214140720
Area 2.2062597587463E+15
Altitude 61817101.16823

Triangular Pyramid

Length = n
Surface area 2.2062597587463E+15
Volume 4.286153923707E+22
Height 33648967.831149