40212955 (number)

40212955 is an odd 8-digits composite number following 40212954 and preceding 40212956. In scientific notation, it is written as 4.0212955 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 30820608 positive integers (up to 40212955) that are relatively prime to 40212955.

Interesting facts

Basic properties

Name

Name forty million two hundred twelve thousand nine hundred fifty-five

Notation

Scientific notation 4.0212955 × 10^7
Engineering notation 4.0212955 × 10^6

Prime Factorization of 40212955

Prime Factorization 5 × 43 × 53 × 3529

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40212955
Product of the distinct prime numbers

The prime factorization of 40212955 is 5 × 43 × 53 × 3529. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 20, 21, 505, 489, 7348, 2853, 86238, 39819, 928555, 394463, 7628470, 904950, 59767279, 29013105, 667240081, 858652912, 8615655704, 5925467023

Basic calculations (n = 40212955)

Multiplication

n×y
n×2 80425910
n×3 120638865
n×4 160851820
n×5 201064775

Division

n÷y
n÷2 20106477.5
n÷3 13404318.333333
n÷3 10053238.75
n÷5 8042591

Exponentiation

ny
n2 1617081749832025
n3 6.5027635637316E+22
n4 2.6149533856398E+30
n5 1.0515500282383E+38

Nth Root

y√n
2√n 6341.3685431459
3√n 342.60102867917
4√n 79.632710258699
5√n 33.179756735375

Divisors of 40212955

1, 5, 43, 53, 215, 265, 2279, 3529, 11395, 17645, 151747, 187037, 758735, 935185, 8042591, 40212955

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 -40212954
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 40212955 can be divided by 16 positive divisors. The sum of these divisors (counting 40212955) is 1, the average is 0.0625.

Base conversion 40212955

Base System Value
2 Binary 10011001011001100111011011
3 Ternary 2210200000210201
4 Quaternary 2121121213123
5 Quinary 40243303310
6 Senary 3553523031
8 Octal 231314733
10 Decimal 40212955
12 Duodecimal 11573477
16 Hexadecimal 26599db
20 Vigesimal cb6c7f
36 Base36 nxwij

Cryptographic Hash Functions

md5 32eff88f5dbc432b152f7c329a09b534
sha1 425a554bb138a9f26232f8a2493410a727ccd542
sha256 e8d6dcca034a9db61ce2d554efaeaf1a63e881bfa17ae2833a88e672a3ddb15c
sha512 4d5833ad1dccad570c71ff9e4e820b7463e75c0dfca960b48c1f5786b2cfcb80a24d313fb9614caad233d9886b56d764d872ef06d8db0558d94ff1a531bebddd
ripemd-160 76425219a04dbab373bc6b54dcaea06a1d3f1870

40212955 as geometric shapes

Circle

Radius = n
Diameter 80425910
Circumference 252665448.01427
Area 5.0802121455264E+15

Sphere

Radius = n
Volume 2.7238712319801E+23
Surface area 2.0320848582106E+16
Circumference 252665448.01427

Square

Length = n
Perimeter 160851820
Area 1617081749832025
Diagonal 56869706.344099

Cube

Length = n
Surface area 9702490498992150
Volume 6.5027635637316E+22
Space diagonal 69650881.182481

Equilateral Triangle

Length = n
Perimeter 120638865
Area 7.0021693767536E+14
Altitude 34825440.59124

Triangular Pyramid

Length = n
Surface area 7.0021693767536E+14
Volume 7.6635803539457E+21
Height 18956568.781366