72231736 (number)

72231736 is an even 8-digits composite number following 72231735 and preceding 72231737. In scientific notation, it is written as 7.2231736 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 34950720 positive integers (up to 72231736) that are relatively prime to 72231736.

Interesting facts

Basic properties

Name

Name seventy-two million two hundred thirty-one thousand seven hundred thirty-six

Notation

Scientific notation 7.2231736 × 10^7
Engineering notation 7.2231736 × 10^6

Prime Factorization of 72231736

Prime Factorization 2 × 2 × 2 × 31 × 291257

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18057934
Product of the distinct prime numbers

The prime factorization of 72231736 is 2 × 2 × 2 × 31 × 291257. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 91, 64, 490, 34, 6864, 9004, 1377, 28945, 130694, 193200, 1230351, 2982231, 19491972, 65416473, 448391266, 253112688, 9708579993, 4369467263

Basic calculations (n = 72231736)

Multiplication

n×y
n×2 144463472
n×3 216695208
n×4 288926944
n×5 361158680

Division

n÷y
n÷2 36115868
n÷3 24077245.333333
n÷3 18057934
n÷5 14446347.2

Exponentiation

ny
n2 5217423685573696
n3 3.7686357025651E+23
n4 2.7221509914785E+31
n5 1.9662569176862E+39

Nth Root

y√n
2√n 8498.9255791541
3√n 416.46261098116
4√n 92.189617523635
5√n 37.303158927705

Divisors of 72231736

1, 2, 4, 8, 31, 62, 124, 248, 291257, 582514, 1165028, 2330056, 9028967, 18057934, 36115868, 72231736

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 -72231735
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 72231736 can be divided by 16 positive divisors. The sum of these divisors (counting 72231736) is 1, the average is 0.0625.

Base conversion 72231736

Base System Value
2 Binary 100010011100010101100111000
3 Ternary 12000220202022111
4 Quaternary 10103202230320
5 Quinary 121442403421
6 Senary 11100102104
8 Octal 423425470
10 Decimal 72231736
12 Duodecimal 20234934
16 Hexadecimal 44e2b38
20 Vigesimal 12b8j6g
36 Base36 1706d4

Cryptographic Hash Functions

md5 4725e9cb86ce90b349f44f69c5bef958
sha1 ab4f6139ac32a89719ad2803b0334609525a1c3c
sha256 e3b165400ac316d9d7d8cb7a6efbe7ff7417c114f72d5ac173db7aaeec7efdc4
sha512 763ca5756c6c15b1190f5d602553d320d1891090dcdadab5665ad5d7e3368463e847bb42e078826390a923fdea495b1c6f3213128196024abc73a18dd9da056d
ripemd-160 cb2b581db09edf2968a7e5dcdfb88f9db95dfc78

72231736 as geometric shapes

Circle

Radius = n
Diameter 144463472
Circumference 453845382.34727
Area 1.6391019921264E+16

Sphere

Radius = n
Volume 1.5786024316313E+24
Surface area 6.5564079685055E+16
Circumference 453845382.34727

Square

Length = n
Perimeter 288926944
Area 5217423685573696
Diagonal 102151100.68495

Cube

Length = n
Surface area 31304542113442176
Volume 3.7686357025651E+23
Space diagonal 125109036.6709

Equilateral Triangle

Length = n
Perimeter 216695208
Area 2.2592107270067E+15
Altitude 62554518.335451

Triangular Pyramid

Length = n
Surface area 2.2592107270067E+15
Volume 4.4413797685091E+22
Height 34050366.894984