72394170 (number)

72394170 is an even 8-digits composite number following 72394169 and preceding 72394171. In scientific notation, it is written as 7.2394170 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 19016448 positive integers (up to 72394170) that are relatively prime to 72394170.

Interesting facts

Basic properties

Name

Name seventy-two million three hundred ninety-four thousand one hundred seventy

Notation

Scientific notation 7.2394170 × 10^7
Engineering notation 7.2394170 × 10^6

Prime Factorization of 72394170

Prime Factorization 2 × 3 × 5 × 67 × 36017

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72394170
Product of the distinct prime numbers

The prime factorization of 72394170 is 2 × 3 × 5 × 67 × 36017. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 77, 89, 605, 326, 4367, 7058, 2851, 93581, 762824, 594884, 753188, 9979629, 34469065, 8653334, 357563997, 119916182, 1801404752, 6540225436

Basic calculations (n = 72394170)

Multiplication

n×y
n×2 144788340
n×3 217182510
n×4 289576680
n×5 361970850

Division

n÷y
n÷2 36197085
n÷3 24131390
n÷3 18098542.5
n÷5 14478834

Exponentiation

ny
n2 5240915849988900
n3 3.7941175299979E+23
n4 2.7467198946665E+31
n5 1.9884650699687E+39

Nth Root

y√n
2√n 8508.4763618406
3√n 416.77455623898
4√n 92.241402644586
5√n 37.319921250077

Divisors of 72394170

1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 36017, 72034, 108051, 180085, 216102, 360170, 540255, 1080510, 2413139, 4826278, 7239417, 12065695, 14478834, 24131390, 36197085, 72394170

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 -72394169
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 72394170 can be divided by 32 positive divisors. The sum of these divisors (counting 72394170) is 1, the average is 0.03125.

Base conversion 72394170

Base System Value
2 Binary 100010100001010010110111010
3 Ternary 12001020000010120
4 Quaternary 10110022112322
5 Quinary 122013103140
6 Senary 11103354110
8 Octal 424122672
10 Decimal 72394170
12 Duodecimal 202b2936
16 Hexadecimal 450a5ba
20 Vigesimal 12c958a
36 Base36 173np6

Cryptographic Hash Functions

md5 43083ac657e1307685fd368a3756f8f7
sha1 0ed5c0cea95caccd6cf12c4bc069382994b6c043
sha256 f6cd166084cea256b4d6148abccc08d4b174c558b2a3863ad1889e117972601a
sha512 71e0ab9f30cc4cd91698e16c559ef89b13cee003dd9e60a034f77f42bd65199a4e69157268755ad25944cb9caf86400bb09f164a9e2a4e5d161725ff4c0fac48
ripemd-160 f8769aa6c9078295db5664180ace18e2d9b9e5b3

72394170 as geometric shapes

Circle

Radius = n
Diameter 144788340
Circumference 454865985.26946
Area 1.6464822732407E+16

Sphere

Radius = n
Volume 1.5892762345464E+24
Surface area 6.585929092963E+16
Circumference 454865985.26946

Square

Length = n
Perimeter 289576680
Area 5240915849988900
Diagonal 102380817.05074

Cube

Length = n
Surface area 31445495099933400
Volume 3.7941175299979E+23
Space diagonal 125390380.61178

Equilateral Triangle

Length = n
Perimeter 217182510
Area 2.2693831325935E+15
Altitude 62695190.305889

Triangular Pyramid

Length = n
Surface area 2.2693831325935E+15
Volume 4.4714103901338E+22
Height 34126939.016914