72234512 (number)

72234512 is an even 8-digits composite number following 72234511 and preceding 72234513. In scientific notation, it is written as 7.2234512 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 20 positive divisors. There are 30957600 positive integers (up to 72234512) that are relatively prime to 72234512.

Interesting facts

Basic properties

Name

Name seventy-two million two hundred thirty-four thousand five hundred twelve

Notation

Scientific notation 7.2234512 × 10^7
Engineering notation 7.2234512 × 10^6

Prime Factorization of 72234512

Prime Factorization 2 × 2 × 2 × 2 × 7 × 644951

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9029314
Product of the distinct prime numbers

The prime factorization of 72234512 is 2 × 2 × 2 × 2 × 7 × 644951. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 10, 85, 39, 848, 32, 1206, 2768, 63141, 2339, 667524, 862489, 5765865, 2909748, 36297386, 85878640, 442801435, 78173888, 817411999, 5530168803

Basic calculations (n = 72234512)

Multiplication

n×y
n×2 144469024
n×3 216703536
n×4 288938048
n×5 361172560

Division

n÷y
n÷2 36117256
n÷3 24078170.666667
n÷3 18058628
n÷5 14446902.4

Exponentiation

ny
n2 5217824723878144
n3 3.7690702263087E+23
n4 2.7225694849114E+31
n5 1.9666347812867E+39

Nth Root

y√n
2√n 8499.088892346
3√n 416.46794605713
4√n 92.190503265499
5√n 37.303445649257

Divisors of 72234512

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 644951, 1289902, 2579804, 4514657, 5159608, 9029314, 10319216, 18058628, 36117256, 72234512

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 -72234511
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 72234512 can be divided by 20 positive divisors. The sum of these divisors (counting 72234512) is 1, the average is 0.05.

Base conversion 72234512

Base System Value
2 Binary 100010011100011011000010000
3 Ternary 12000220220010022
4 Quaternary 10103203120100
5 Quinary 121443001022
6 Senary 11100123012
8 Octal 423433020
10 Decimal 72234512
12 Duodecimal 20236468
16 Hexadecimal 44e3610
20 Vigesimal 12b965c
36 Base36 1708i8

Cryptographic Hash Functions

md5 4794648cc8263ec1a05c79d283fda267
sha1 fa8f50752524f2f2a3f86fa9a2aaaba859a9e632
sha256 a60ea7a7dad79b7e357c3890aab1aa6f4fac0a0d5320d98190fc50cb3bc56a28
sha512 1fe54dc33d90a57198e423b516c5190f90488db589787c1088d9f91a2e3cdbe2697068a929ad23878e1e183d922a9d094b6e6241ebbf977e7f18acaea49fd477
ripemd-160 57e418046dca67173f6d4e6268467f3962072da2

72234512 as geometric shapes

Circle

Radius = n
Diameter 144469024
Circumference 453862824.46969
Area 1.6392279820255E+16

Sphere

Radius = n
Volume 1.5787844445114E+24
Surface area 6.5569119281019E+16
Circumference 453862824.46969

Square

Length = n
Perimeter 288938048
Area 5217824723878144
Diagonal 102155026.5418

Cube

Length = n
Surface area 31306948343268864
Volume 3.7690702263087E+23
Space diagonal 125113844.84394

Equilateral Triangle

Length = n
Perimeter 216703536
Area 2.2593843816865E+15
Altitude 62556922.421972

Triangular Pyramid

Length = n
Surface area 2.2593843816865E+15
Volume 4.441891859652E+22
Height 34051675.513934