71081470 (number)

71081470 is an even 8-digits composite number following 71081469 and preceding 71081471. In scientific notation, it is written as 7.1081470 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 32 positive divisors. There are 26490240 positive integers (up to 71081470) that are relatively prime to 71081470.

Interesting facts

Basic properties

Name

Name seventy-one million eighty-one thousand four hundred seventy

Notation

Scientific notation 7.1081470 × 10^7
Engineering notation 7.1081470 × 10^6

Prime Factorization of 71081470

Prime Factorization 2 × 5 × 61 × 19 × 6133

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71081470
Product of the distinct prime numbers

The prime factorization of 71081470 is 2 × 5 × 61 × 19 × 6133. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 37, 17, 599, 172, 2605, 8204, 2417, 68906, 688990, 170406, 7510490, 6598156, 74925004, 63126840, 423119266, 185338519, 5370970731, 6558178507

Basic calculations (n = 71081470)

Multiplication

n×y
n×2 142162940
n×3 213244410
n×4 284325880
n×5 355407350

Division

n÷y
n÷2 35540735
n÷3 23693823.333333
n÷3 17770367.5
n÷5 14216294

Exponentiation

ny
n2 5052575377360900
n3 3.5914448510862E+23
n4 2.5528517943914E+31
n5 1.8146045823748E+39

Nth Root

y√n
2√n 8430.982742243
3√n 414.24009582064
4√n 91.820383043435
5√n 37.183586782547

Divisors of 71081470

1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 610, 1159, 2318, 5795, 6133, 11590, 12266, 30665, 61330, 116527, 233054, 374113, 582635, 748226, 1165270, 1870565, 3741130, 7108147, 14216294, 35540735, 71081470

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71081469
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71081470 can be divided by 32 positive divisors. The sum of these divisors (counting 71081470) is 1, the average is 0.03125.

Base conversion 71081470

Base System Value
2 Binary 100001111001001110111111110
3 Ternary 11221202022110001
4 Quaternary 10033021313332
5 Quinary 121144101340
6 Senary 11015304514
8 Octal 417116776
10 Decimal 71081470
12 Duodecimal 1b97b13a
16 Hexadecimal 43c9dfe
20 Vigesimal 12453da
36 Base36 16bita

Cryptographic Hash Functions

md5 93104023e94442a677567a4ca511b46c
sha1 b901b1db8a87b1dbfbebbb49d06929b1f02d9d6a
sha256 07dfe1f60ebdfd5f75c262147061363f01536ce702a09d62627fc64500b7a435
sha512 49c7506cb3c2ba358b75eb954e143fb42cee47075b7b6767db668d10cf3ba0458b242127dbffe41a812a127fab93a5567a552daf8501048f594277717f1a88ac
ripemd-160 14f05d76a78faec052b3c49e7b29ececd1488386

71081470 as geometric shapes

Circle

Radius = n
Diameter 142162940
Circumference 446618047.91673
Area 1.5873133687226E+16

Sphere

Radius = n
Volume 1.504380901326E+24
Surface area 6.3492534748903E+16
Circumference 446618047.91673

Square

Length = n
Perimeter 284325880
Area 5052575377360900
Diagonal 100524378.90742

Cube

Length = n
Surface area 30315452264165400
Volume 3.5914448510862E+23
Space diagonal 123116717.51668

Equilateral Triangle

Length = n
Perimeter 213244410
Area 2.1878293156651E+15
Altitude 61558358.758341

Triangular Pyramid

Length = n
Surface area 2.1878293156651E+15
Volume 4.2325583474342E+22
Height 33508126.302472