72189996 (number)

72189996 is an even 8-digits composite number following 72189995 and preceding 72189997. In scientific notation, it is written as 7.2189996 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 12 positive divisors. There are 24063328 positive integers (up to 72189996) that are relatively prime to 72189996.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred eighty-nine thousand nine hundred ninety-six

Notation

Scientific notation 7.2189996 × 10^7
Engineering notation 7.2189996 × 10^6

Prime Factorization of 72189996

Prime Factorization 2 × 2 × 3 × 6015833

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36094998
Product of the distinct prime numbers

The prime factorization of 72189996 is 2 × 2 × 3 × 6015833. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 17, 18, 908, 496, 7274, 9518, 99535, 72022, 89989, 856607, 8822880, 2317879, 14162512, 33318389, 883309160, 26405914, 2942363306, 6394136692

Basic calculations (n = 72189996)

Multiplication

n×y
n×2 144379992
n×3 216569988
n×4 288759984
n×5 360949980

Division

n÷y
n÷2 36094998
n÷3 24063332
n÷3 18047499
n÷5 14437999.2

Exponentiation

ny
n2 5211395522480016
n3 3.7621062192225E+23
n4 2.7158643291725E+31
n5 1.960582350595E+39

Nth Root

y√n
2√n 8496.4696197892
3√n 416.38237617129
4√n 92.176296409593
5√n 37.2988467127

Divisors of 72189996

1, 2, 3, 4, 6, 12, 6015833, 12031666, 18047499, 24063332, 36094998, 72189996

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72189995
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72189996 can be divided by 12 positive divisors. The sum of these divisors (counting 72189996) is 1, the average is 0.083333333333333.

Base conversion 72189996

Base System Value
2 Binary 100010011011000100000101100
3 Ternary 12000211122001120
4 Quaternary 10103120200230
5 Quinary 121440034441
6 Senary 11055140540
8 Octal 423304054
10 Decimal 72189996
12 Duodecimal 20214750
16 Hexadecimal 44d882c
20 Vigesimal 12b3ejg
36 Base36 16za5o

Cryptographic Hash Functions

md5 6f2968ef193692e7fc133de2494bf251
sha1 1d40bd7fe586d0b5dbf1de64da50f5edc4d71318
sha256 a139ce0e5faf72c6ad8b9668ff200231df9800a05fb1e8757bd11123e8422eec
sha512 01360fabcb46709394b828bc029036252f9e2fa9e924d3630841d28304685d29beef3b7bd799e09fe6203befa19c5377ca10401162f1722600d46797142f814a
ripemd-160 957103a941c99c1b4e7f3e3d6cabf4794cfca2a0

72189996 as geometric shapes

Circle

Radius = n
Diameter 144379992
Circumference 453583122.19255
Area 1.6372081888374E+16

Sphere

Radius = n
Volume 1.5758673680445E+24
Surface area 6.5488327553496E+16
Circumference 453583122.19255

Square

Length = n
Perimeter 288759984
Area 5211395522480016
Diagonal 102092071.41086

Cube

Length = n
Surface area 31268373134880096
Volume 3.7621062192225E+23
Space diagonal 125036740.87019

Equilateral Triangle

Length = n
Perimeter 216569988
Area 2.2566004558181E+15
Altitude 62518370.435097

Triangular Pyramid

Length = n
Surface area 2.2566004558181E+15
Volume 4.4336846985939E+22
Height 34030690.470286