71240269 (number)

71240269 is an odd 8-digits composite number following 71240268 and preceding 71240270. In scientific notation, it is written as 7.1240269 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 65275056 positive integers (up to 71240269) that are relatively prime to 71240269.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred forty thousand two hundred sixty-nine

Notation

Scientific notation 7.1240269 × 10^7
Engineering notation 7.1240269 × 10^6

Prime Factorization of 71240269

Prime Factorization 29 × 29 × 127 × 29 × 23

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 84709
Product of the distinct prime numbers

The prime factorization of 71240269 is 29 × 29 × 127 × 29 × 23. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 18, 26, 297, 540, 3414, 9896, 93914, 90053, 319940, 39321, 6908871, 8570253, 82500788, 82384303, 570895779, 540653224, 1208506743, 4120910596

Basic calculations (n = 71240269)

Multiplication

n×y
n×2 142480538
n×3 213720807
n×4 284961076
n×5 356201345

Division

n÷y
n÷2 35620134.5
n÷3 23746756.333333
n÷3 17810067.25
n÷5 14248053.8

Exponentiation

ny
n2 5075175927192361
n3 3.6155689827551E+23
n4 2.5757410691953E+31
n5 1.8349648664382E+39

Nth Root

y√n
2√n 8440.3950736918
3√n 414.54834300005
4√n 91.871622787952
5√n 37.200185895945

Divisors of 71240269

1, 23, 29, 127, 667, 841, 2921, 3683, 19343, 24389, 84709, 106807, 560947, 2456561, 3097403, 71240269

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71240268
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71240269 can be divided by 16 positive divisors. The sum of these divisors (counting 71240269) is 1, the average is 0.0625.

Base conversion 71240269

Base System Value
2 Binary 100001111110000101001001101
3 Ternary 11222001101021111
4 Quaternary 10033300221031
5 Quinary 121214142034
6 Senary 11022532021
8 Octal 417605115
10 Decimal 71240269
12 Duodecimal 1ba37011
16 Hexadecimal 43f0a4d
20 Vigesimal 12550d9
36 Base36 16excd

Cryptographic Hash Functions

md5 0278249ddcd0fb32c889cb987abae94d
sha1 71dad700820896fa1c6a3a62ef7508a2964a19de
sha256 320f8239f20eca581424a8560c8e4243751b6c9f79685cb953457ce5ebf0a2b2
sha512 32bbc6ab9311e7d67c57a6a0efd426e223e1ed0598c261c227739934b89ced1445d5984813432a5c43c7005091f232627cf78386bb3d223f04cac595ee2995ac
ripemd-160 2d65a31fff35dd6af1da28220d20587e7c18a50d

71240269 as geometric shapes

Circle

Radius = n
Diameter 142480538
Circumference 447615811.46032
Area 1.5944135408543E+16

Sphere

Radius = n
Volume 1.5144859939694E+24
Surface area 6.3776541634173E+16
Circumference 447615811.46032

Square

Length = n
Perimeter 284961076
Area 5075175927192361
Diagonal 100748954.60691

Cube

Length = n
Surface area 30451055563154166
Volume 3.6155689827551E+23
Space diagonal 123391765.45287

Equilateral Triangle

Length = n
Perimeter 213720807
Area 2.1976156408119E+15
Altitude 61695882.726437

Triangular Pyramid

Length = n
Surface area 2.1976156408119E+15
Volume 4.2609889092564E+22
Height 33582984.868969