40291490 (number)

40291490 is an even 8-digits composite number following 40291489 and preceding 40291491. In scientific notation, it is written as 4.0291490 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 16072560 positive integers (up to 40291490) that are relatively prime to 40291490.

Interesting facts

Basic properties

Name

Name forty million two hundred ninety-one thousand four hundred ninety

Notation

Scientific notation 4.0291490 × 10^7
Engineering notation 4.0291490 × 10^6

Prime Factorization of 40291490

Prime Factorization 2 × 5 × 379 × 10631

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40291490
Product of the distinct prime numbers

The prime factorization of 40291490 is 2 × 5 × 379 × 10631. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 78, 16, 194, 16, 2890, 6253, 47393, 53739, 577957, 198365, 3631168, 5817752, 64128461, 64774159, 146068840, 845284397, 9330675281, 2222828978

Basic calculations (n = 40291490)

Multiplication

n×y
n×2 80582980
n×3 120874470
n×4 161165960
n×5 201457450

Division

n÷y
n÷2 20145745
n÷3 13430496.666667
n÷3 10072872.5
n÷5 8058298

Exponentiation

ny
n2 1623404166420100
n3 6.5409372737274E+22
n4 2.6354410875501E+30
n5 1.0618584822462E+38

Nth Root

y√n
2√n 6347.5577980827
3√n 342.82391435577
4√n 79.671562041187
5√n 33.192706487371

Divisors of 40291490

1, 2, 5, 10, 379, 758, 1895, 3790, 10631, 21262, 53155, 106310, 4029149, 8058298, 20145745, 40291490

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 -40291489
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 40291490 can be divided by 16 positive divisors. The sum of these divisors (counting 40291490) is 1, the average is 0.0625.

Base conversion 40291490

Base System Value
2 Binary 10011001101100110010100010
3 Ternary 2210211000112102
4 Quaternary 2121230302202
5 Quinary 40303311430
6 Senary 3555330402
8 Octal 231546242
10 Decimal 40291490
12 Duodecimal 115b0a02
16 Hexadecimal 266cca2
20 Vigesimal cbg8ea
36 Base36 nzl42

Cryptographic Hash Functions

md5 6db9f18f88ed1db7546a1722f464ef0c
sha1 dde7318b89771cf89cbb62a8931b1781cb079874
sha256 b9e31187f10dbae202de7e7a6f25d31dac82eb3535bfdf5b4d8069567defb9e2
sha512 25f0bbabe7ed78bc422384a298aa7687b17a12c9b6072b28c18b00c67a41f09d417e5bd4f6761be64e3596687f792456542dbb2e68c6635af89d6dc0a3f8ef4f
ripemd-160 7b57d18402abffac283ed369b834bb4bca9b7f78

40291490 as geometric shapes

Circle

Radius = n
Diameter 80582980
Circumference 253158897.97237
Area 5.1000746030324E+15

Sphere

Radius = n
Volume 2.7398613982311E+23
Surface area 2.040029841213E+16
Circumference 253158897.97237

Square

Length = n
Perimeter 161165960
Area 1623404166420100
Diagonal 56980771.60622

Cube

Length = n
Surface area 9740424998520600
Volume 6.5409372737274E+22
Space diagonal 69786907.792653

Equilateral Triangle

Length = n
Perimeter 120874470
Area 7.0295462436465E+14
Altitude 34893453.896327

Triangular Pyramid

Length = n
Surface area 7.0295462436465E+14
Volume 7.7085685026141E+21
Height 18993590.535407