71308970 (number)

71308970 is an even 8-digits composite number following 71308969 and preceding 71308971. In scientific notation, it is written as 7.1308970 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 26340160 positive integers (up to 71308970) that are relatively prime to 71308970.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eight thousand nine hundred seventy

Notation

Scientific notation 7.1308970 × 10^7
Engineering notation 7.1308970 × 10^6

Prime Factorization of 71308970

Prime Factorization 2 × 5 × 29 × 23 × 10691

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71308970
Product of the distinct prime numbers

The prime factorization of 71308970 is 2 × 5 × 29 × 23 × 10691. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 41, 20, 130, 426, 4629, 7783, 288, 12382, 569046, 295467, 4112231, 1302686, 11036939, 61526690, 16898195, 134010523, 3554874600, 22777589

Basic calculations (n = 71308970)

Multiplication

n×y
n×2 142617940
n×3 213926910
n×4 285235880
n×5 356544850

Division

n÷y
n÷2 35654485
n÷3 23769656.666667
n÷3 17827242.5
n÷5 14261794

Exponentiation

ny
n2 5084969202460900
n3 3.6260391630921E+23
n4 2.5856911789976E+31
n5 1.843829747124E+39

Nth Root

y√n
2√n 8444.4638669367
3√n 414.6815576182
4√n 91.893764026384
5√n 37.207357976396

Divisors of 71308970

1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 6670, 10691, 21382, 53455, 106910, 245893, 310039, 491786, 620078, 1229465, 1550195, 2458930, 3100390, 7130897, 14261794, 35654485, 71308970

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 -71308969
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 71308970 can be divided by 32 positive divisors. The sum of these divisors (counting 71308970) is 1, the average is 0.03125.

Base conversion 71308970

Base System Value
2 Binary 100010000000001011010101010
3 Ternary 11222011212111222
4 Quaternary 10100001122222
5 Quinary 121223341340
6 Senary 11024222042
8 Octal 420013252
10 Decimal 71308970
12 Duodecimal 1ba6a922
16 Hexadecimal 44016aa
20 Vigesimal 125dc8a
36 Base36 16gecq

Cryptographic Hash Functions

md5 7d6602bf98ad7734291ea38fb3cc0f1c
sha1 c9976c3e0902969761dc8fe86a00de8537919b7e
sha256 2ba431c07f467e38c8f9216a0c9856dcfa15e6b82fd629646f43000679a70bd9
sha512 f73567f45c02ec05da58e8b57300dea6592f04c86087c58b218156bd5a301be1f033ec1bb1a8a77f49f77e0a20473d1c13e65761277f0835968f6f93c07572ff
ripemd-160 ce582329a3f9f40e43b443fe91497fd26eb9d274

71308970 as geometric shapes

Circle

Radius = n
Diameter 142617940
Circumference 448047472.57411
Area 1.5974901890182E+16

Sphere

Radius = n
Volume 1.5188717328532E+24
Surface area 6.3899607560726E+16
Circumference 448047472.57411

Square

Length = n
Perimeter 285235880
Area 5084969202460900
Diagonal 100846112.49286

Cube

Length = n
Surface area 30509815214765400
Volume 3.6260391630921E+23
Space diagonal 123510759.0754

Equilateral Triangle

Length = n
Perimeter 213926910
Area 2.2018562533963E+15
Altitude 61755379.537702

Triangular Pyramid

Length = n
Surface area 2.2018562533963E+15
Volume 4.2733281351173E+22
Height 33615370.830952