72684270 (number)

72684270 is an even 8-digits composite number following 72684269 and preceding 72684271. In scientific notation, it is written as 7.2684270 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 19382400 positive integers (up to 72684270) that are relatively prime to 72684270.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred eighty-four thousand two hundred seventy

Notation

Scientific notation 7.2684270 × 10^7
Engineering notation 7.2684270 × 10^6

Prime Factorization of 72684270

Prime Factorization 2 × 135 × 269201

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72684270
Product of the distinct prime numbers

The prime factorization of 72684270 is 2 × 135 × 269201. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 91, 90, 733, 926, 4810, 8631, 44355, 24847, 22945, 629105, 9220354, 952957, 36777960, 86476301, 433659170, 810288289, 7851566819, 6005453201

Basic calculations (n = 72684270)

Multiplication

n×y
n×2 145368540
n×3 218052810
n×4 290737080
n×5 363421350

Division

n÷y
n÷2 36342135
n÷3 24228090
n÷3 18171067.5
n÷5 14536854

Exponentiation

ny
n2 5283003105432900
n3 3.8399122412612E+23
n4 2.7910121812014E+31
n5 2.0286268295173E+39

Nth Root

y√n
2√n 8525.5070230456
3√n 417.33051793964
4√n 92.333672206003
5√n 37.349783315054

Divisors of 72684270

1, 2, 135, 270, 269201, 538402, 36342135, 72684270

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72684269
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72684270 can be divided by 8 positive divisors. The sum of these divisors (counting 72684270) is 1, the average is 0.125.

Base conversion 72684270

Base System Value
2 Binary 100010101010001001011101110
3 Ternary 12001202202002000
4 Quaternary 10111101023232
5 Quinary 122101344040
6 Senary 11113513130
8 Octal 425211356
10 Decimal 72684270
12 Duodecimal 204127a6
16 Hexadecimal 45512ee
20 Vigesimal 12e5ada
36 Base36 179vji

Cryptographic Hash Functions

md5 4c5a552f9befcd4c5827a81e45d67397
sha1 71fd4bd18e6bd70dbad1b862b85f6667eec2ecd3
sha256 5e3ccaacd87af6be55be41c13b1c6b3baef2732ce85fdb6d7a4f4e262fb03303
sha512 cc28c353c0f383609a18a05493cc4a42156b34c5cd9cc7a70a46d95bfae5b4ec23fd0f6bd3b975cbd6271c8f5ae59a8b71e1ae20710235ee4a6b500b3c0c97c9
ripemd-160 664ddc02aa47a6c9d7c8e10deccb7eb0460d499c

72684270 as geometric shapes

Circle

Radius = n
Diameter 145368540
Circumference 456688737.32707
Area 1.659704374492E+16

Sphere

Radius = n
Volume 1.6084586783434E+24
Surface area 6.638817497968E+16
Circumference 456688737.32707

Square

Length = n
Perimeter 290737080
Area 5283003105432900
Diagonal 102791080.40519

Cube

Length = n
Surface area 31698018632597400
Volume 3.8399122412612E+23
Space diagonal 125892848.55105

Equilateral Triangle

Length = n
Perimeter 218052810
Area 2.2876074487885E+15
Altitude 62946424.275527

Triangular Pyramid

Length = n
Surface area 2.2876074487885E+15
Volume 4.5253799749284E+22
Height 34263693.468396