72049470 (number)

72049470 is an even 8-digits composite number following 72049469 and preceding 72049471. In scientific notation, it is written as 7.2049470 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 19149312 positive integers (up to 72049470) that are relatively prime to 72049470.

Interesting facts

Basic properties

Name

Name seventy-two million forty-nine thousand four hundred seventy

Notation

Scientific notation 7.2049470 × 10^7
Engineering notation 7.2049470 × 10^6

Prime Factorization of 72049470

Prime Factorization 2 × 15 × 313 × 7673

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72049470
Product of the distinct prime numbers

The prime factorization of 72049470 is 2 × 15 × 313 × 7673. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 91, 43, 812, 890, 121, 6801, 97654, 1153, 705266, 958066, 312529, 1732092, 22136647, 11003085, 512124901, 265901022, 3477542114, 1745725373

Basic calculations (n = 72049470)

Multiplication

n×y
n×2 144098940
n×3 216148410
n×4 288197880
n×5 360247350

Division

n÷y
n÷2 36024735
n÷3 24016490
n÷3 18012367.5
n÷5 14409894

Exponentiation

ny
n2 5191126127280900
n3 3.7401788617374E+23
n4 2.6947790469338E+31
n5 1.9415740209869E+39

Nth Root

y√n
2√n 8488.1959213958
3√n 416.1120221922
4√n 92.131405727883
5√n 37.284314106984

Divisors of 72049470

1, 2, 15, 30, 313, 626, 4695, 7673, 9390, 15346, 115095, 230190, 2401649, 4803298, 36024735, 72049470

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72049469
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72049470 can be divided by 16 positive divisors. The sum of these divisors (counting 72049470) is 1, the average is 0.0625.

Base conversion 72049470

Base System Value
2 Binary 100010010110110001100111110
3 Ternary 12000120111021220
4 Quaternary 10102312030332
5 Quinary 121421040340
6 Senary 11052134210
8 Octal 422661476
10 Decimal 72049470
12 Duodecimal 20167366
16 Hexadecimal 44b633e
20 Vigesimal 12a63da
36 Base36 16w9q6

Cryptographic Hash Functions

md5 ad5f21aa10c01e850c9adae460a79c0e
sha1 0d60ccd5285d017c9389c7cf63bde857c1e496a2
sha256 5039363ab9ae53c3fbc6722406a93df0ecf123f9a6bbd8d120b055ac5ef2a744
sha512 aa65475943fe4e791f3b000b6f50f055d83d781ce42911f034a374bb2ecddc1d2f345de3d1600856fa7d917375953d535fd5c645ad08978c4571097db71dc072
ripemd-160 19f289049d2bc10a3dba1223cd235b2252a7b351

72049470 as geometric shapes

Circle

Radius = n
Diameter 144098940
Circumference 452700171.29408
Area 1.6308403705324E+16

Sphere

Radius = n
Volume 1.5666824580195E+24
Surface area 6.5233614821295E+16
Circumference 452700171.29408

Square

Length = n
Perimeter 288197880
Area 5191126127280900
Diagonal 101893337.63579

Cube

Length = n
Surface area 31146756763685400
Volume 3.7401788617374E+23
Space diagonal 124793342.69841

Equilateral Triangle

Length = n
Perimeter 216148410
Area 2.2478235502372E+15
Altitude 62396671.349205

Triangular Pyramid

Length = n
Surface area 2.2478235502372E+15
Volume 4.4078430599752E+22
Height 33964445.878598