68172080 (number)

68172080 is an even 8-digits composite number following 68172079 and preceding 68172081. In scientific notation, it is written as 6.8172080 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 20 positive divisors. There are 27268800 positive integers (up to 68172080) that are relatively prime to 68172080.

Interesting facts

Basic properties

Name

Name sixty-eight million one hundred seventy-two thousand eighty

Notation

Scientific notation 6.8172080 × 10^7
Engineering notation 6.8172080 × 10^6

Prime Factorization of 68172080

Prime Factorization 2 × 2 × 2 × 2 × 5 × 852151

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8521510
Product of the distinct prime numbers

The prime factorization of 68172080 is 2 × 2 × 2 × 2 × 5 × 852151. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 6, 31, 52, 433, 299, 8642, 4365, 46980, 26757, 688684, 96407, 3613846, 156125, 83403313, 47543611, 456194143, 955749572, 2760090265, 4619752782

Basic calculations (n = 68172080)

Multiplication

n×y
n×2 136344160
n×3 204516240
n×4 272688320
n×5 340860400

Division

n÷y
n÷2 34086040
n÷3 22724026.666667
n÷3 17043020
n÷5 13634416

Exponentiation

ny
n2 4647432491526400
n3 3.1682513960694E+23
n4 2.1598628763295E+31
n5 1.4724234479417E+39

Nth Root

y√n
2√n 8256.6385411982
3√n 408.50951978522
4√n 90.86604724097
5√n 36.87408980001

Divisors of 68172080

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 852151, 1704302, 3408604, 4260755, 6817208, 8521510, 13634416, 17043020, 34086040, 68172080

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68172079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68172080 can be divided by 20 positive divisors. The sum of these divisors (counting 68172080) is 1, the average is 0.05.

Base conversion 68172080

Base System Value
2 Binary 100000100000011100100110000
3 Ternary 11202021111111212
4 Quaternary 10010003210300
5 Quinary 114423001310
6 Senary 10433055252
8 Octal 404034460
10 Decimal 68172080
12 Duodecimal 1a9b7528
16 Hexadecimal 4103930
20 Vigesimal 1161a40
36 Base36 14l5ww

Cryptographic Hash Functions

md5 712bcaac0859843d6e066dcfab97c16b
sha1 067b95ba562f53d2388b92c275e1f3d489751c73
sha256 7ceb6ca96b38b140aa2780f0ed2a84ee365ddc0eb723fa91a9cda6050e0d63dc
sha512 ab822124abb030fe0a8ab521be4987c4338cc7d60f927540acb6c0e442198b2d76e9a2893d6cd980acd69111a39bd2fc06783c6cbfb672e8cebf1e0ff64aaadc
ripemd-160 46266022809f994bbab6d7f8656508899e452219

68172080 as geometric shapes

Circle

Radius = n
Diameter 136344160
Circumference 428337811.41587
Area 1.4600339773434E+16

Sphere

Radius = n
Volume 1.3271140414156E+24
Surface area 5.8401359093735E+16
Circumference 428337811.41587

Square

Length = n
Perimeter 272688320
Area 4647432491526400
Diagonal 96409880.111184

Cube

Length = n
Surface area 27884594949158400
Volume 3.1682513960694E+23
Space diagonal 118077506.21765

Equilateral Triangle

Length = n
Perimeter 204516240
Area 2.0123973000175E+15
Altitude 59038753.108825

Triangular Pyramid

Length = n
Surface area 2.0123973000175E+15
Volume 3.733820077774E+22
Height 32136626.703728