72492016 (number)

72492016 is an even 8-digits composite number following 72492015 and preceding 72492017. In scientific notation, it is written as 7.2492016 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 10 positive divisors. There are 36246000 positive integers (up to 72492016) that are relatively prime to 72492016.

Interesting facts

Basic properties

Name

Name seventy-two million four hundred ninety-two thousand sixteen

Notation

Scientific notation 7.2492016 × 10^7
Engineering notation 7.2492016 × 10^6

Prime Factorization of 72492016

Prime Factorization 2 × 2 × 2 × 2 × 4530751

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9061502
Product of the distinct prime numbers

The prime factorization of 72492016 is 2 × 2 × 2 × 2 × 4530751. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 68, 95, 548, 235, 887, 3220, 21222, 95632, 427652, 31677, 3115820, 163663, 43487019, 17320265, 242139224, 556600360, 9553586983, 1195453945

Basic calculations (n = 72492016)

Multiplication

n×y
n×2 144984032
n×3 217476048
n×4 289968064
n×5 362460080

Division

n÷y
n÷2 36246008
n÷3 24164005.333333
n÷3 18123004
n÷5 14498403.2

Exponentiation

ny
n2 5255092383744256
n3 3.8095224116387E+23
n4 2.7615995961687E+31
n5 2.0019392211105E+39

Nth Root

y√n
2√n 8514.2243334317
3√n 416.96223877731
4√n 92.272554605536
5√n 37.330003919579

Divisors of 72492016

1, 2, 4, 8, 16, 4530751, 9061502, 18123004, 36246008, 72492016

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72492015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72492016 can be divided by 10 positive divisors. The sum of these divisors (counting 72492016) is 1, the average is 0.1.

Base conversion 72492016

Base System Value
2 Binary 100010100100010001111110000
3 Ternary 12001101222100111
4 Quaternary 10110202033300
5 Quinary 122024221031
6 Senary 11105431104
8 Octal 424421760
10 Decimal 72492016
12 Duodecimal 2033b494
16 Hexadecimal 45223f0
20 Vigesimal 12d1a0g
36 Base36 175r74

Cryptographic Hash Functions

md5 81a318539b01411d2b3c8216d3272dc6
sha1 8a995fc420527ea3c75b235cf09208f3e35ebee5
sha256 fc20bb7307fb957e111ed5574a11eb429515e33341a18685681288afbc9eba9a
sha512 38cc9c27eaccee57ba054301379305548f7d7d33587422636c2b1a5658a0c75bfdc2ec90bb4041e277056bc8a1cdd641a493aa8e35597c3b51e688b7a408f68d
ripemd-160 9a1ec8fab044de31a2eb106f18af8687b901e3f4

72492016 as geometric shapes

Circle

Radius = n
Diameter 144984032
Circumference 455480769.81903
Area 1.6509359626707E+16

Sphere

Radius = n
Volume 1.5957290162786E+24
Surface area 6.6037438506827E+16
Circumference 455480769.81903

Square

Length = n
Perimeter 289968064
Area 5255092383744256
Diagonal 102519192.19097

Cube

Length = n
Surface area 31530554302465536
Volume 3.8095224116387E+23
Space diagonal 125559854.8551

Equilateral Triangle

Length = n
Perimeter 217476048
Area 2.2755217517783E+15
Altitude 62779927.427548

Triangular Pyramid

Length = n
Surface area 2.2755217517783E+15
Volume 4.4895652172531E+22
Height 34173064.063656