71666070 (number)

71666070 is an even 8-digits composite number following 71666069 and preceding 71666071. In scientific notation, it is written as 7.1666070 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 128 positive divisors. There are 15614976 positive integers (up to 71666070) that are relatively prime to 71666070.

Interesting facts

Basic properties

Name

Name seventy-one million six hundred sixty-six thousand seventy

Notation

Scientific notation 7.1666070 × 10^7
Engineering notation 7.1666070 × 10^6

Prime Factorization of 71666070

Prime Factorization 2 × 3 × 5 × 7 × 137 × 53 × 47

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 71666070
Product of the distinct prime numbers

The prime factorization of 71666070 is 2 × 3 × 5 × 7 × 137 × 53 × 47. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71666070)

Multiplication

n×y
n×2 143332140
n×3 214998210
n×4 286664280
n×5 358330350

Division

n÷y
n÷2 35833035
n÷3 23888690
n÷3 17916517.5
n÷5 14333214

Exponentiation

ny
n2 5136025589244900
n3 3.6807876940062E+23
n4 2.6378758853378E+31
n5 1.8904619784993E+39

Nth Root

y√n
2√n 8465.5814921363
3√n 415.37261738586
4√n 92.0085946645
5√n 37.244548844115

Divisors of 71666070

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71666069
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71666070 can be divided by 128 positive divisors. The sum of these divisors (counting 71666070) is 1, the average is 0.0078125.

Base conversion 71666070

Base System Value
2 Binary 100010001011000100110010110
3 Ternary 11222212000100220
4 Quaternary 10101120212112
5 Quinary 121321303240
6 Senary 11040015210
8 Octal 421304626
10 Decimal 71666070
12 Duodecimal 20001506
16 Hexadecimal 4458996
20 Vigesimal 127i53a
36 Base36 16o1w6

Cryptographic Hash Functions

md5 c5054df662eb693206a381cf0ede75da
sha1 e8b28dd3c7cd2d51fb78487bbbdbd3e13fb2f206
sha256 a2f3389fd06342a1371e29d7a6df9dfcbe540a886384866635df35eb2993b0a1
sha512 031e8452c95b535bbc9527ac968b6a2fb5fd842cc6f597f9860518fc444fc0302f23f4857b5d07b153c781ba57e18d35f3efd4db4f808d8d78a5cf8a7da0f4ab
ripemd-160 7a95bb7e869c191022433c7ea8aacf9b6ebda8a7

71666070 as geometric shapes

Circle

Radius = n
Diameter 143332140
Circumference 450291198.0473
Area 1.6135300259821E+16

Sphere

Radius = n
Volume 1.5418047438551E+24
Surface area 6.4541201039284E+16
Circumference 450291198.0473

Square

Length = n
Perimeter 286664280
Area 5136025589244900
Diagonal 101351128.15598

Cube

Length = n
Surface area 30816153535469400
Volume 3.6807876940062E+23
Space diagonal 124129274.41879

Equilateral Triangle

Length = n
Perimeter 214998210
Area 2.2239643173865E+15
Altitude 62064637.209394

Triangular Pyramid

Length = n
Surface area 2.2239643173865E+15
Volume 4.3378498975663E+22
Height 33783709.385327