72157416 (number)

72157416 is an even 8-digits composite number following 72157415 and preceding 72157417. In scientific notation, it is written as 7.2157416 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 23990400 positive integers (up to 72157416) that are relatively prime to 72157416.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2157416 × 10^7
Engineering notation 7.2157416 × 10^6

Prime Factorization of 72157416

Prime Factorization 2 × 2 × 2 × 3 × 409 × 7351

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18039354
Product of the distinct prime numbers

The prime factorization of 72157416 is 2 × 2 × 2 × 3 × 409 × 7351. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 4, 66, 48, 994, 16, 4148, 1696, 52298, 48566, 343517, 960275, 9248912, 8524652, 75976086, 90249574, 822534369, 33823716, 3602734510, 5310275778

Basic calculations (n = 72157416)

Multiplication

n×y
n×2 144314832
n×3 216472248
n×4 288629664
n×5 360787080

Division

n÷y
n÷2 36078708
n÷3 24052472
n÷3 18039354
n÷5 14431483.2

Exponentiation

ny
n2 5206692683797056
n3 3.757014899689E+23
n4 2.7109648703506E+31
n5 1.9561621991127E+39

Nth Root

y√n
2√n 8494.5521365167
3√n 416.319727698
4√n 92.165894649359
5√n 37.295479443205

Divisors of 72157416

1, 2, 3, 4, 6, 8, 12, 24, 409, 818, 1227, 1636, 2454, 3272, 4908, 7351, 9816, 14702, 22053, 29404, 44106, 58808, 88212, 176424, 3006559, 6013118, 9019677, 12026236, 18039354, 24052472, 36078708, 72157416

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72157415
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72157416 can be divided by 32 positive divisors. The sum of these divisors (counting 72157416) is 1, the average is 0.03125.

Base conversion 72157416

Base System Value
2 Binary 100010011010000100011101000
3 Ternary 12000202222100220
4 Quaternary 10103100203220
5 Quinary 121433014131
6 Senary 11054330040
8 Octal 423204350
10 Decimal 72157416
12 Duodecimal 201b9920
16 Hexadecimal 44d08e8
20 Vigesimal 12ajdag
36 Base36 16yl0o

Cryptographic Hash Functions

md5 db89545fe34483c084327af258bfc046
sha1 781751f5b00ca2eb02203ebb1f11ff53a66c41f4
sha256 d6dfc87e1c9895f5cc912db9bd0877f69ed99c3f1dfe1bd2491625355164087f
sha512 bb5d99ee2eeb4e65e87b1c265aade9bdf0f1a39463e766d4855503355656abeb2d2be4f76c921d3745d97780fdc0d6546553a8a42a88068f8808b655ae575e6b
ripemd-160 88f1893e34a15b59400c435d6292c42044ed5cc6

72157416 as geometric shapes

Circle

Radius = n
Diameter 144314832
Circumference 453378416.01525
Area 1.6357307484917E+16

Sphere

Radius = n
Volume 1.5737347211054E+24
Surface area 6.5429229939666E+16
Circumference 453378416.01525

Square

Length = n
Perimeter 288629664
Area 5206692683797056
Diagonal 102045996.333

Cube

Length = n
Surface area 31240156102782336
Volume 3.757014899689E+23
Space diagonal 124980310.65488

Equilateral Triangle

Length = n
Perimeter 216472248
Area 2.2545640669334E+15
Altitude 62490155.327442

Triangular Pyramid

Length = n
Surface area 2.2545640669334E+15
Volume 4.4276845209817E+22
Height 34015332.110999