40212819 (number)

40212819 is an odd 8-digits composite number following 40212818 and preceding 40212820. In scientific notation, it is written as 4.0212819 × 10^7. The sum of its digits is 27. It has a total of 2 prime factors and 4 positive divisors. There are 26808540 positive integers (up to 40212819) that are relatively prime to 40212819.

Interesting facts

Basic properties

Name

Name forty million two hundred twelve thousand eight hundred nineteen

Notation

Scientific notation 4.0212819 × 10^7
Engineering notation 4.0212819 × 10^6

Prime Factorization of 40212819

Prime Factorization 9 × 4468091

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 40212819
Product of the distinct prime numbers

The prime factorization of 40212819 is 9 × 4468091. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 3, 29, 51, 681, 403, 1156, 861, 70548, 9093, 426706, 570774, 7442562, 9989509, 15349901, 71669015, 473533907, 355529196, 9833426540, 214629373

Basic calculations (n = 40212819)

Multiplication

n×y
n×2 80425638
n×3 120638457
n×4 160851276
n×5 201064095

Division

n÷y
n÷2 20106409.5
n÷3 13404273
n÷3 10053204.75
n÷5 8042563.8

Exponentiation

ny
n2 1617070811926761
n3 6.5026975870194E+22
n4 2.6149180107855E+30
n5 1.0515322466756E+38

Nth Root

y√n
2√n 6341.3578198995
3√n 342.60064245378
4√n 79.632642929263
5√n 33.179734292592

Divisors of 40212819

1, 9, 4468091, 40212819

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40212818
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40212819 can be divided by 4 positive divisors. The sum of these divisors (counting 40212819) is 1, the average is 0.25.

Base conversion 40212819

Base System Value
2 Binary 10011001011001100101010011
3 Ternary 2210200000121200
4 Quaternary 2121121211103
5 Quinary 40243302234
6 Senary 3553522243
8 Octal 231314523
10 Decimal 40212819
12 Duodecimal 11573383
16 Hexadecimal 2659953
20 Vigesimal cb6c0j
36 Base36 nxwer

Cryptographic Hash Functions

md5 f1fc9f2226cadda29a2629c78c7c9a47
sha1 89847afe0c23b53f7a4ab631f7cb997459d3fc4e
sha256 b1e086141bee2a2e3757e9a4826448d8cddf2d3b8f8763e1fb1bc860cd933c55
sha512 46492b849f2f838be1957150e680c19e635abdee1b797e311b191035d151546b841570621c044f89072c23fb6da41342d1ab696c1a3e430d48fd7005f818004a
ripemd-160 b231ab6237d024e0c4b35617136cf3b9c7f8f15d

40212819 as geometric shapes

Circle

Radius = n
Diameter 80425638
Circumference 252664593.50107
Area 5.0801777830836E+15

Sphere

Radius = n
Volume 2.7238435957195E+23
Surface area 2.0320711132334E+16
Circumference 252664593.50107

Square

Length = n
Perimeter 160851276
Area 1617070811926761
Diagonal 56869514.011054

Cube

Length = n
Surface area 9702424871560566
Volume 6.5026975870194E+22
Space diagonal 69650645.623571

Equilateral Triangle

Length = n
Perimeter 120638457
Area 7.0021220142345E+14
Altitude 34825322.811786

Triangular Pyramid

Length = n
Surface area 7.0021220142345E+14
Volume 7.6635025996447E+21
Height 18956504.670351