72100080 (number)

72100080 is an even 8-digits composite number following 72100079 and preceding 72100081. In scientific notation, it is written as 7.2100080 × 10^7. The sum of its digits is 18. It has a total of 8 prime factors and 80 positive divisors. There are 17745408 positive integers (up to 72100080) that are relatively prime to 72100080.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred thousand eighty

Notation

Scientific notation 7.2100080 × 10^7
Engineering notation 7.2100080 × 10^6

Prime Factorization of 72100080

Prime Factorization 2 × 2 × 2 × 2 × 3 × 15 × 13 × 7703

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 9012510
Product of the distinct prime numbers

The prime factorization of 72100080 is 2 × 2 × 2 × 2 × 3 × 15 × 13 × 7703. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 8, 94, 43, 745, 128, 1350, 1591, 34073, 57631, 545093, 915181, 6738689, 7427296, 80571257, 30576810, 253113810, 542464953, 4659385650, 125429099

Basic calculations (n = 72100080)

Multiplication

n×y
n×2 144200160
n×3 216300240
n×4 288400320
n×5 360500400

Division

n÷y
n÷2 36050040
n÷3 24033360
n÷3 18025020
n÷5 14420016

Exponentiation

ny
n2 5198421536006400
n3 3.7480660861978E+23
n4 2.7023586466015E+31
n5 1.9484027460866E+39

Nth Root

y√n
2√n 8491.1765969152
3√n 416.209429804
4√n 92.147580526649
5√n 37.289550590124

Divisors of 72100080

1, 2, 3, 4, 6, 8, 12, 13, 15, 16, 24, 26, 30, 39, 45, 48, 52, 60, 78, 90, 104, 120, 156, 180, 195, 208, 240, 312, 360, 390, 585, 624, 720, 780, 1170, 1560, 2340, 3120, 4680, 7703, 9360, 15406, 23109, 30812, 46218, 61624, 92436, 100139, 115545, 123248, 184872, 200278, 231090, 300417, 346635, 369744, 400556, 462180, 600834, 693270, 801112, 924360, 1201668, 1386540, 1502085, 1602224, 1848720, 2403336, 2773080, 3004170, 4506255, 4806672, 5546160, 6008340, 9012510, 12016680, 18025020, 24033360, 36050040, 72100080

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72100079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72100080 can be divided by 80 positive divisors. The sum of these divisors (counting 72100080) is 1, the average is 0.0125.

Base conversion 72100080

Base System Value
2 Binary 100010011000010100011110000
3 Ternary 12000200001201100
4 Quaternary 10103002203300
5 Quinary 121424200310
6 Senary 11053204400
8 Octal 423024360
10 Decimal 72100080
12 Duodecimal 20190700
16 Hexadecimal 44c28f0
20 Vigesimal 12aca40
36 Base36 16xcs0

Cryptographic Hash Functions

md5 fbf9859a5598452694dafc3ab3fba495
sha1 dd5345908996ab875aa314fc35d2b4ea5f79201e
sha256 83517673ff92d9624bfe896aad2c832ae97849c2f9d73abb2b3203e485a73102
sha512 a5918a14dafc807b04078be1b0fae781551e8188b04bdede71336a0a2d1d29312f4f0c640ebe0e5ccaef92b157f2302fa3efc4479b2c56f5e4b493d05060d1d0
ripemd-160 e4a0fef9aee3f365c49e5bc62f5986b48674fcb7

72100080 as geometric shapes

Circle

Radius = n
Diameter 144200160
Circumference 453018163.30247
Area 1.6331322907781E+16

Sphere

Radius = n
Volume 1.5699862508758E+24
Surface area 6.5325291631123E+16
Circumference 453018163.30247

Square

Length = n
Perimeter 288400320
Area 5198421536006400
Diagonal 101964910.98419

Cube

Length = n
Surface area 31190529216038400
Volume 3.7480660861978E+23
Space diagonal 124881001.78978

Equilateral Triangle

Length = n
Perimeter 216300240
Area 2.2509825548808E+15
Altitude 62440500.89489

Triangular Pyramid

Length = n
Surface area 2.2509825548808E+15
Volume 4.417138243143E+22
Height 33988303.661395