66172012 (number)

66172012 is an even 8-digits composite number following 66172011 and preceding 66172013. In scientific notation, it is written as 6.6172012 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 36 positive divisors. There are 30832032 positive integers (up to 66172012) that are relatively prime to 66172012.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6172012 × 10^7
Engineering notation 6.6172012 × 10^6

Prime Factorization of 66172012

Prime Factorization 2 × 2 × 23 × 43 × 43 × 389

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 769442
Product of the distinct prime numbers

The prime factorization of 66172012 is 2 × 2 × 23 × 43 × 43 × 389. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 4, 83, 40, 101, 813, 3632, 9696, 71253, 96973, 935076, 772892, 5048323, 4230509, 24247592, 24026202, 962064770, 441478080, 6098166876, 9724637810

Basic calculations (n = 66172012)

Multiplication

n×y
n×2 132344024
n×3 198516036
n×4 264688048
n×5 330860060

Division

n÷y
n÷2 33086006
n÷3 22057337.333333
n÷3 16543003
n÷5 13234402.4

Exponentiation

ny
n2 4378735172128144
n3 2.8974971635489E+23
n4 1.9173321707632E+31
n5 1.2687372741173E+39

Nth Root

y√n
2√n 8134.6181225673
3√n 404.474779208
4√n 90.192117851658
5√n 36.655138766393

Divisors of 66172012

1, 2, 4, 23, 43, 46, 86, 92, 172, 389, 778, 989, 1556, 1849, 1978, 3698, 3956, 7396, 8947, 16727, 17894, 33454, 35788, 42527, 66908, 85054, 170108, 384721, 719261, 769442, 1438522, 1538884, 2877044, 16543003, 33086006, 66172012

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66172011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66172012 can be divided by 36 positive divisors. The sum of these divisors (counting 66172012) is 1, the average is 0.027777777777778.

Base conversion 66172012

Base System Value
2 Binary 11111100011011010001101100
3 Ternary 11121111212221021
4 Quaternary 3330123101230
5 Quinary 113420001022
6 Senary 10322143524
8 Octal 374332154
10 Decimal 66172012
12 Duodecimal 1a1b1ba4
16 Hexadecimal 3f1b46c
20 Vigesimal 10dba0c
36 Base36 13eang

Cryptographic Hash Functions

md5 c57ed1ada8dd9c86b001c2bcdc6f45ea
sha1 1c9ade6e77eeed89249fedf7da5b87ba6ee25b3b
sha256 31a487beb9c9d3f5bee6bb9823658a47516ecb88a79edf78adf24c6305d9af58
sha512 02bc22cdb443491d96309baf35ae4b5a73114caa44457e1420836c15824949b5eb24c1c64d9546a88208e44e77738e10b2d5653c3aefc2c010544bb791e4e796
ripemd-160 344e743ffa34ed66963f9b8d50ce5bdb1f37fc3c

66172012 as geometric shapes

Circle

Radius = n
Diameter 132344024
Circumference 415771013.54491
Area 1.3756202248773E+16

Sphere

Radius = n
Volume 1.213700773707E+24
Surface area 5.5024808995092E+16
Circumference 415771013.54491

Square

Length = n
Perimeter 264688048
Area 4378735172128144
Diagonal 93581356.819915

Cube

Length = n
Surface area 26272411032768864
Volume 2.8974971635489E+23
Space diagonal 114613286.82306

Equilateral Triangle

Length = n
Perimeter 198516036
Area 1.8960479477537E+15
Altitude 57306643.411529

Triangular Pyramid

Length = n
Surface area 1.8960479477537E+15
Volume 3.4147331546903E+22
Height 31193785.606638