71664580 (number)

71664580 is an even 8-digits composite number following 71664579 and preceding 71664581. In scientific notation, it is written as 7.1664580 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 96 positive divisors. There are 24634368 positive integers (up to 71664580) that are relatively prime to 71664580.

Interesting facts

Basic properties

Name

Name seventy-one million six hundred sixty-four thousand five hundred eighty

Notation

Scientific notation 7.1664580 × 10^7
Engineering notation 7.1664580 × 10^6

Prime Factorization of 71664580

Prime Factorization 2 × 2 × 13 × 5 × 19 × 89 × 163

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 35832290
Product of the distinct prime numbers

The prime factorization of 71664580 is 2 × 2 × 13 × 5 × 19 × 89 × 163. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71664580)

Multiplication

n×y
n×2 143329160
n×3 214993740
n×4 286658320
n×5 358322900

Division

n÷y
n÷2 35832290
n÷3 23888193.333333
n÷3 17916145
n÷5 14332916

Exponentiation

ny
n2 5135812026576400
n3 3.6805581184355E+23
n4 2.6376565172327E+31
n5 1.8902654649174E+39

Nth Root

y√n
2√n 8465.4934882734
3√n 415.3697387131
4√n 92.008116426071
5√n 37.244393973506

Divisors of 71664580

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71664579
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71664580 can be divided by 96 positive divisors. The sum of these divisors (counting 71664580) is 1, the average is 0.010416666666667.

Base conversion 71664580

Base System Value
2 Binary 100010001011000001111000100
3 Ternary 11222211221022201
4 Quaternary 10101120033010
5 Quinary 121321231310
6 Senary 11040004244
8 Octal 421301704
10 Decimal 71664580
12 Duodecimal 20000684
16 Hexadecimal 44583c4
20 Vigesimal 127i190
36 Base36 16o0qs

Cryptographic Hash Functions

md5 acd9e1a04121d55c455ea704061ebb84
sha1 66f8e96da4d8dcd142590abaad0e64a9176e7cdb
sha256 bb0ff7f77a2e29313eaa1bbe1c6a2155d51913cda55a657f5187cb0ba27be72d
sha512 b2693d8972d9d97b765178691a3bad3dfea3fc9ad35de31571cea67fa0a5c725bdfd93bb42fb876c339b0e0824b15fb9b8f7ad7fcf179d6f6490da042ee11363
ripemd-160 84ce930f65d30cea342086a19783f95f18545ad4

71664580 as geometric shapes

Circle

Radius = n
Diameter 143329160
Circumference 450281836.1012
Area 1.6134629332911E+16

Sphere

Radius = n
Volume 1.541708579465E+24
Surface area 6.4538517331642E+16
Circumference 450281836.1012

Square

Length = n
Perimeter 286658320
Area 5135812026576400
Diagonal 101349020.97777

Cube

Length = n
Surface area 30814872159458400
Volume 3.6805581184355E+23
Space diagonal 124126693.66308

Equilateral Triangle

Length = n
Perimeter 214993740
Area 2.2238718420384E+15
Altitude 62063346.831542

Triangular Pyramid

Length = n
Surface area 2.2238718420384E+15
Volume 4.3375793401615E+22
Height 33783006.992591