72119782 (number)

72119782 is an even 8-digits composite number following 72119781 and preceding 72119783. In scientific notation, it is written as 7.2119782 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 29281608 positive integers (up to 72119782) that are relatively prime to 72119782.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred nineteen thousand seven hundred eighty-two

Notation

Scientific notation 7.2119782 × 10^7
Engineering notation 7.2119782 × 10^6

Prime Factorization of 72119782

Prime Factorization 2 × 19 × 7 × 271127

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72119782
Product of the distinct prime numbers

The prime factorization of 72119782 is 2 × 19 × 7 × 271127. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 86, 21, 416, 868, 7949, 6563, 76348, 65172, 480706, 990048, 649771, 5910343, 3889660, 41330038, 806488755, 870093093, 6019943099, 6873029262

Basic calculations (n = 72119782)

Multiplication

n×y
n×2 144239564
n×3 216359346
n×4 288479128
n×5 360598910

Division

n÷y
n÷2 36059891
n÷3 24039927.333333
n÷3 18029945.5
n÷5 14423956.4

Exponentiation

ny
n2 5201262955727524
n3 3.7511395049174E+23
n4 2.7053136334623E+31
n5 1.9510662948693E+39

Nth Root

y√n
2√n 8492.3366631334
3√n 416.24733735037
4√n 92.153874921966
5√n 37.291588308905

Divisors of 72119782

1, 2, 7, 14, 19, 38, 133, 266, 271127, 542254, 1897889, 3795778, 5151413, 10302826, 36059891, 72119782

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72119781
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72119782 can be divided by 16 positive divisors. The sum of these divisors (counting 72119782) is 1, the average is 0.0625.

Base conversion 72119782

Base System Value
2 Binary 100010011000111010111100110
3 Ternary 12000201001202001
4 Quaternary 10103013113212
5 Quinary 121430313112
6 Senary 11053435514
8 Octal 423072746
10 Decimal 72119782
12 Duodecimal 2019bb9a
16 Hexadecimal 44c75e6
20 Vigesimal 12aej92
36 Base36 16xrza

Cryptographic Hash Functions

md5 9a00ad8af22aa94d1f4633023b7b0d24
sha1 8d13f1e3614c1df4d969150edf03b23feb6f2c15
sha256 113ab8b79d133800cfd12b5d5d18d8604e7cb3a6ff98c40c77bea553b293fbc6
sha512 6e2bdb23b55f287f9e51c875c80c2ba4fe6435aafd64f6cae71a093e5fd6a1647ece7aa0c96a50b42b935da957b1ab074f437e2d0365561981407591c1d56d83
ripemd-160 12a1c4699122698916325e3138af2d4548feb9b1

72119782 as geometric shapes

Circle

Radius = n
Diameter 144239564
Circumference 453141954.61939
Area 1.6340249491102E+16

Sphere

Radius = n
Volume 1.5712736414985E+24
Surface area 6.5360997964409E+16
Circumference 453141954.61939

Square

Length = n
Perimeter 288479128
Area 5201262955727524
Diagonal 101992773.81979

Cube

Length = n
Surface area 31207577734365144
Volume 3.7511395049174E+23
Space diagonal 124915126.65479

Equilateral Triangle

Length = n
Perimeter 216359346
Area 2.2522129257115E+15
Altitude 62457563.327396

Triangular Pyramid

Length = n
Surface area 2.2522129257115E+15
Volume 4.4207603018398E+22
Height 33997591.273264