72613612 (number)

72613612 is an even 8-digits composite number following 72613611 and preceding 72613613. In scientific notation, it is written as 7.2613612 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 36279360 positive integers (up to 72613612) that are relatively prime to 72613612.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred thirteen thousand six hundred twelve

Notation

Scientific notation 7.2613612 × 10^7
Engineering notation 7.2613612 × 10^6

Prime Factorization of 72613612

Prime Factorization 2 × 2 × 1483 × 12241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36306806
Product of the distinct prime numbers

The prime factorization of 72613612 is 2 × 2 × 1483 × 12241. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 73, 82, 646, 188, 2433, 3173, 77518, 8891, 590150, 518488, 8449737, 3660458, 75480621, 44027190, 196966099, 594839299, 6816011479, 8154143073

Basic calculations (n = 72613612)

Multiplication

n×y
n×2 145227224
n×3 217840836
n×4 290454448
n×5 363068060

Division

n÷y
n÷2 36306806
n÷3 24204537.333333
n÷3 18153403
n÷5 14522722.4

Exponentiation

ny
n2 5272736647686544
n3 3.8287245311329E+23
n4 2.7801751755857E+31
n5 2.0187856149201E+39

Nth Root

y√n
2√n 8521.3620976931
3√n 417.19524199373
4√n 92.311224115451
5√n 37.342518778217

Divisors of 72613612

1, 2, 4, 1483, 2966, 5932, 12241, 24482, 48964, 18153403, 36306806, 72613612

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 -72613611
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 72613612 can be divided by 12 positive divisors. The sum of these divisors (counting 72613612) is 1, the average is 0.083333333333333.

Base conversion 72613612

Base System Value
2 Binary 100010100111111111011101100
3 Ternary 12001122011011001
4 Quaternary 10110333323230
5 Quinary 122042113422
6 Senary 11112210044
8 Octal 424777354
10 Decimal 72613612
12 Duodecimal 20399924
16 Hexadecimal 453feec
20 Vigesimal 12dge0c
36 Base36 178d0s

Cryptographic Hash Functions

md5 1111d0818510d1c3f2e17ade3bd124f6
sha1 cc74715a1c41abee0a124df7ef6c190c637755cf
sha256 91700ea98c64dd3ee9b39a7f6ba28f7dc17eb54036a8fd6e4b09f948957dd5de
sha512 fd028e0978760b1b081f9fa8f87bdf4e9bbe0eede67f440cb1925459a219cf9a310545beeb1a2f6d6d1f34f1d7d5da7ecaa6688a3a0ad2e28c4a4048998ea5f5
ripemd-160 f3043104da318001e454422b88a0505f415bbfbb

72613612 as geometric shapes

Circle

Radius = n
Diameter 145227224
Circumference 456244780.01964
Area 1.6564790716686E+16

Sphere

Radius = n
Volume 1.6037723812835E+24
Surface area 6.6259162866743E+16
Circumference 456244780.01964

Square

Length = n
Perimeter 290454448
Area 5272736647686544
Diagonal 102691154.9033

Cube

Length = n
Surface area 31636419886119264
Volume 3.8287245311329E+23
Space diagonal 125770465.30509

Equilateral Triangle

Length = n
Perimeter 217840836
Area 2.2831619421809E+15
Altitude 62885232.652547

Triangular Pyramid

Length = n
Surface area 2.2831619421809E+15
Volume 4.5121951320989E+22
Height 34230384.967766