72051216 (number)

72051216 is an even 8-digits composite number following 72051215 and preceding 72051217. In scientific notation, it is written as 7.2051216 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 40 positive divisors. There are 23867136 positive integers (up to 72051216) that are relatively prime to 72051216.

Interesting facts

Basic properties

Name

Name seventy-two million fifty-one thousand two hundred sixteen

Notation

Scientific notation 7.2051216 × 10^7
Engineering notation 7.2051216 × 10^6

Prime Factorization of 72051216

Prime Factorization 2 × 2 × 2 × 2 × 3 × 163 × 9209

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9006402
Product of the distinct prime numbers

The prime factorization of 72051216 is 2 × 2 × 2 × 2 × 3 × 163 × 9209. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 4, 17, 9, 73, 356, 6421, 4748, 14354, 94753, 392487, 926477, 1572668, 6825351, 12544668, 67345639, 655129049, 861215727, 2318807632, 5697235001

Basic calculations (n = 72051216)

Multiplication

n×y
n×2 144102432
n×3 216153648
n×4 288204864
n×5 360256080

Division

n÷y
n÷2 36025608
n÷3 24017072
n÷3 18012804
n÷5 14410243.2

Exponentiation

ny
n2 5191377727078656
n3 3.7404507795133E+23
n4 2.6950402705208E+31
n5 1.9418092866E+39

Nth Root

y√n
2√n 8488.2987694826
3√n 416.11538342776
4√n 92.131963885953
5√n 37.284494809996

Divisors of 72051216

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 9209, 18418, 27627, 36836, 55254, 73672, 110508, 147344, 221016, 442032, 1501067, 3002134, 4503201, 6004268, 9006402, 12008536, 18012804, 24017072, 36025608, 72051216

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72051215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72051216 can be divided by 40 positive divisors. The sum of these divisors (counting 72051216) is 1, the average is 0.025.

Base conversion 72051216

Base System Value
2 Binary 100010010110110101000010000
3 Ternary 12000120120200120
4 Quaternary 10102312220100
5 Quinary 121421114331
6 Senary 11052150240
8 Octal 422665020
10 Decimal 72051216
12 Duodecimal 20168380
16 Hexadecimal 44b6a10
20 Vigesimal 12a680g
36 Base36 16wb2o

Cryptographic Hash Functions

md5 5a9aa09938d3a0b2a9a8a986d25254a2
sha1 aefe10bb08c9b62b1d518e7191d8d7b938f6354f
sha256 cd6537f66aaef7c62cee523bbb719a4b4c18bd02faccd67a919b74df83234547
sha512 b42d37d7dfab1eb0fe4470126108f671891eab122d1d7c3629aa0ba901df881408914a4ce0ef48e107db43aea1bb14df025513a049e7bf9f9ba19ed472fe589a
ripemd-160 ab0aae7bd8d0937993ca2f235bf5fe0ef1b4fd40

72051216 as geometric shapes

Circle

Radius = n
Diameter 144102432
Circumference 452711141.73562
Area 1.63091941294E+16

Sphere

Radius = n
Volume 1.5667963586711E+24
Surface area 6.52367765176E+16
Circumference 452711141.73562

Square

Length = n
Perimeter 288204864
Area 5191377727078656
Diagonal 101895806.85267

Cube

Length = n
Surface area 31148266362471936
Volume 3.7404507795133E+23
Space diagonal 124796366.85912

Equilateral Triangle

Length = n
Perimeter 216153648
Area 2.2479324961454E+15
Altitude 62398183.42956

Triangular Pyramid

Length = n
Surface area 2.2479324961454E+15
Volume 4.4081635181473E+22
Height 33965268.950891