40372988 (number)

40372988 is an even 8-digits composite number following 40372987 and preceding 40372989. In scientific notation, it is written as 4.0372988 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 19490352 positive integers (up to 40372988) that are relatively prime to 40372988.

Interesting facts

Basic properties

Name

Name forty million three hundred seventy-two thousand nine hundred eighty-eight

Notation

Scientific notation 4.0372988 × 10^7
Engineering notation 4.0372988 × 10^6

Prime Factorization of 40372988

Prime Factorization 2 × 2 × 29 × 348043

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20186494
Product of the distinct prime numbers

The prime factorization of 40372988 is 2 × 2 × 29 × 348043. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 5, 82, 659, 33, 449, 6575, 42505, 40366, 276877, 650899, 4914727, 4053497, 4601997, 14934057, 240094200, 629671598, 147143310, 194240207

Basic calculations (n = 40372988)

Multiplication

n×y
n×2 80745976
n×3 121118964
n×4 161491952
n×5 201864940

Division

n÷y
n÷2 20186494
n÷3 13457662.666667
n÷3 10093247
n÷5 8074597.6

Exponentiation

ny
n2 1629978160048144
n3 6.5807088695886E+22
n4 2.6568288022339E+30
n5 1.0726411735064E+38

Nth Root

y√n
2√n 6353.9741894345
3√n 343.05490313861
4√n 79.711819634446
5√n 33.206123480195

Divisors of 40372988

1, 2, 4, 29, 58, 116, 348043, 696086, 1392172, 10093247, 20186494, 40372988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40372987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40372988 can be divided by 12 positive divisors. The sum of these divisors (counting 40372988) is 1, the average is 0.083333333333333.

Base conversion 40372988

Base System Value
2 Binary 10011010000000101011111100
3 Ternary 2210222011022212
4 Quaternary 2122000223330
5 Quinary 40313413423
6 Senary 4001155552
8 Octal 232005374
10 Decimal 40372988
12 Duodecimal 1162bbb8
16 Hexadecimal 2680afc
20 Vigesimal cc6c98
36 Base36 o1bzw

Cryptographic Hash Functions

md5 d6a3964a9cfd301cf509cc6a221af3f2
sha1 64dbb64db0defdc138ecf25bfcd2a3be1576f853
sha256 5bbf4eb8ca3f385160e46b98dd6e93f94fb34136cf6027196369f8754b393260
sha512 54cee18384591190b8e8ad307ee8ae274d847c45a84084c6509987d1f5296f0c3a010f4fd7c009839201c0db6c9ff486699bfdc023e0aa51b7b7fa9b427212fd
ripemd-160 abf3d4909a8eb5ea76e8d32b7219048df29e9790

40372988 as geometric shapes

Circle

Radius = n
Diameter 80745976
Circumference 253670965.00854
Area 5.1207274131191E+15

Sphere

Radius = n
Volume 2.7565208853484E+23
Surface area 2.0482909652476E+16
Circumference 253670965.00854

Square

Length = n
Perimeter 161491952
Area 1629978160048144
Diagonal 57096027.183126

Cube

Length = n
Surface area 9779868960288864
Volume 6.5807088695886E+22
Space diagonal 69928066.469369

Equilateral Triangle

Length = n
Perimeter 121118964
Area 7.0580124710776E+14
Altitude 34964033.234684

Triangular Pyramid

Length = n
Surface area 7.0580124710776E+14
Volume 7.7554397778342E+21
Height 19032009.061042