72075612 (number)

72075612 is an even 8-digits composite number following 72075611 and preceding 72075613. In scientific notation, it is written as 7.2075612 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 20593008 positive integers (up to 72075612) that are relatively prime to 72075612.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2075612 × 10^7
Engineering notation 7.2075612 × 10^6

Prime Factorization of 72075612

Prime Factorization 2 × 2 × 21 × 858043

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36037806
Product of the distinct prime numbers

The prime factorization of 72075612 is 2 × 2 × 21 × 858043. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 52, 42, 521, 875, 4680, 8158, 50310, 24646, 377859, 956099, 7127076, 8547513, 48470546, 12011687, 372630350, 839036741, 665712158, 4040276238

Basic calculations (n = 72075612)

Multiplication

n×y
n×2 144151224
n×3 216226836
n×4 288302448
n×5 360378060

Division

n÷y
n÷2 36037806
n÷3 24025204
n÷3 18018903
n÷5 14415122.4

Exponentiation

ny
n2 5194893845174544
n3 3.7442515316599E+23
n4 2.6986922062632E+31
n5 1.9450989236605E+39

Nth Root

y√n
2√n 8489.7356849315
3√n 416.16234264152
4√n 92.139761693481
5√n 37.287019318029

Divisors of 72075612

1, 2, 4, 21, 42, 84, 858043, 1716086, 3432172, 18018903, 36037806, 72075612

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 -72075611
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 72075612 can be divided by 12 positive divisors. The sum of these divisors (counting 72075612) is 1, the average is 0.083333333333333.

Base conversion 72075612

Base System Value
2 Binary 100010010111100100101011100
3 Ternary 12000121211011010
4 Quaternary 10102330211130
5 Quinary 121422404422
6 Senary 11052455220
8 Octal 422744534
10 Decimal 72075612
12 Duodecimal 2017a510
16 Hexadecimal 44bc95c
20 Vigesimal 12a990c
36 Base36 16wtwc

Cryptographic Hash Functions

md5 1424822d6223862ee6328c24243db7d5
sha1 461c7867f74e412e8047d154dbe1d9281de22112
sha256 172da8e9b241af778bdedc36fd4f82589fdf89e2b176bc686d16aca1c6f5668f
sha512 4d4f7df0f5fb16aa2f39492e4f590015ba7d10fb2b20a171a9a203e052627b055c568b5280d1f064745cb5a846962c1e567305200f7bd3e7c0b07cb72cbbb46c
ripemd-160 d8af3ae4f733944811b82989aa112e3d4856cda8

72075612 as geometric shapes

Circle

Radius = n
Diameter 144151224
Circumference 452864426.32438
Area 1.6320240340179E+16

Sphere

Radius = n
Volume 1.5683884140073E+24
Surface area 6.5280961360717E+16
Circumference 452864426.32438

Square

Length = n
Perimeter 288302448
Area 5194893845174544
Diagonal 101930308.00674

Cube

Length = n
Surface area 31169363071047264
Volume 3.7442515316599E+23
Space diagonal 124838621.97062

Equilateral Triangle

Length = n
Perimeter 216226836
Area 2.2494550199423E+15
Altitude 62419310.985311

Triangular Pyramid

Length = n
Surface area 2.2494550199423E+15
Volume 4.412642747508E+22
Height 33976769.33558