72495429 (number)

72495429 is an odd 8-digits composite number following 72495428 and preceding 72495430. In scientific notation, it is written as 7.2495429 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 45487296 positive integers (up to 72495429) that are relatively prime to 72495429.

Interesting facts

Basic properties

Name

Name seventy-two million four hundred ninety-five thousand four hundred twenty-nine

Notation

Scientific notation 7.2495429 × 10^7
Engineering notation 7.2495429 × 10^6

Prime Factorization of 72495429

Prime Factorization 3 × 17 × 1421479

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72495429
Product of the distinct prime numbers

The prime factorization of 72495429 is 3 × 17 × 1421479. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72495429)

Multiplication

n×y
n×2 144990858
n×3 217486287
n×4 289981716
n×5 362477145

Division

n÷y
n÷2 36247714.5
n÷3 24165143
n÷3 18123857.25
n÷5 14499085.8

Exponentiation

ny
n2 5255587225894041
n3 3.8100605058811E+23
n4 2.7621197088981E+31
n5 2.0024105324592E+39

Nth Root

y√n
2√n 8514.4247603699
3√n 416.96878234751
4√n 92.273640658478
5√n 37.330355420092

Divisors of 72495429

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72495428
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72495429 can be divided by 8 positive divisors. The sum of these divisors (counting 72495429) is 1, the average is 0.125.

Base conversion 72495429

Base System Value
2 Binary 100010100100011000101000101
3 Ternary 12001102011000220
4 Quaternary 10110203011011
5 Quinary 122024323204
6 Senary 11105454553
8 Octal 424430505
10 Decimal 72495429
12 Duodecimal 20341459
16 Hexadecimal 4523145
20 Vigesimal 12d1ib9
36 Base36 175ttx

Cryptographic Hash Functions

md5 dbf40460f2f2e39359d65ee0d702c6b0
sha1 334528fdef10cf96ded793775826a6023a98c7c6
sha256 e4029c00fd7065b232b95c2b4c086653afcb71699fd6a5ecd4c8f41cfa87c315
sha512 ac88d7a7cbdcfc7d26de2537f03f28b464a5b5f63881cfcecae34042f8ce7d4a3a6f5361503622bfab40ad8e86f296d684db45a25b3c97b7a173827f48f7f41e
ripemd-160 7875ec5ebd945b44d20fba604d4ef365458f1119

72495429 as geometric shapes

Circle

Radius = n
Diameter 144990858
Circumference 455502214.33048
Area 1.6510914219169E+16

Sphere

Radius = n
Volume 1.5959544126678E+24
Surface area 6.6043656876676E+16
Circumference 455502214.33048

Square

Length = n
Perimeter 289981716
Area 5255587225894041
Diagonal 102524018.90186

Cube

Length = n
Surface area 31533523355364246
Volume 3.8100605058811E+23
Space diagonal 125565766.3445

Equilateral Triangle

Length = n
Perimeter 217486287
Area 2.2757360247146E+15
Altitude 62782883.172251

Triangular Pyramid

Length = n
Surface area 2.2757360247146E+15
Volume 4.4901993673993E+22
Height 34174672.967285