40387130 (number)

40387130 is an even 8-digits composite number following 40387129 and preceding 40387131. In scientific notation, it is written as 4.0387130 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 32 positive divisors. There are 13789440 positive integers (up to 40387130) that are relatively prime to 40387130.

Interesting facts

Basic properties

Name

Name forty million three hundred eighty-seven thousand one hundred thirty

Notation

Scientific notation 4.0387130 × 10^7
Engineering notation 4.0387130 × 10^6

Prime Factorization of 40387130

Prime Factorization 2 × 7 × 5 × 271 × 2129

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40387130
Product of the distinct prime numbers

The prime factorization of 40387130 is 2 × 7 × 5 × 271 × 2129. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 6, 93, 419, 765, 21, 102, 55477, 9573, 224416, 810034, 8217118, 7847325, 60678216, 52621287, 220684701, 753261564, 8318135455, 2195225491

Basic calculations (n = 40387130)

Multiplication

n×y
n×2 80774260
n×3 121161390
n×4 161548520
n×5 201935650

Division

n÷y
n÷2 20193565
n÷3 13462376.666667
n÷3 10096782.5
n÷5 8077426

Exponentiation

ny
n2 1631120269636900
n3 6.5876266375461E+22
n4 2.6605533340204E+30
n5 1.0745211337301E+38

Nth Root

y√n
2√n 6355.0869388231
3√n 343.09495397727
4√n 79.718799155677
5√n 33.208449467137

Divisors of 40387130

1, 2, 5, 7, 10, 14, 35, 70, 271, 542, 1355, 1897, 2129, 2710, 3794, 4258, 9485, 10645, 14903, 18970, 21290, 29806, 74515, 149030, 576959, 1153918, 2884795, 4038713, 5769590, 8077426, 20193565, 40387130

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40387129
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40387130 can be divided by 32 positive divisors. The sum of these divisors (counting 40387130) is 1, the average is 0.03125.

Base conversion 40387130

Base System Value
2 Binary 10011010000100001000111010
3 Ternary 2210222212201122
4 Quaternary 2122010020322
5 Quinary 40314342010
6 Senary 4001345242
8 Octal 232041072
10 Decimal 40387130
12 Duodecimal 11638222
16 Hexadecimal 268423a
20 Vigesimal cc87ga
36 Base36 o1mwq

Cryptographic Hash Functions

md5 291d0614ecd2c68995524fd9f5a317f0
sha1 0fe769ce51bd1102e0d21358d73145879c2c7b14
sha256 5db683a760a0f37fca6406a87d465efbaa58e439ef4d22c3666ff41ca82a5bce
sha512 83b29b1ab4df4bfc266660846b9ca1b214b95e14d2279dd3ad0b6c6ad9b8eee7c04b3d22a46e16cf7fa2dc6fb6ff1909b70bbb43482e10a2f835784c653377f6
ripemd-160 36062ba23ff83aae637b669be13b25c647653fe5

40387130 as geometric shapes

Circle

Radius = n
Diameter 80774260
Circumference 253759821.81515
Area 5.1243154562127E+15

Sphere

Radius = n
Volume 2.7594185932143E+23
Surface area 2.0497261824851E+16
Circumference 253759821.81515

Square

Length = n
Perimeter 161548520
Area 1631120269636900
Diagonal 57116026.991325

Cube

Length = n
Surface area 9786721617821400
Volume 6.5876266375461E+22
Space diagonal 69952561.131889

Equilateral Triangle

Length = n
Perimeter 121161390
Area 7.0629579506664E+14
Altitude 34976280.565945

Triangular Pyramid

Length = n
Surface area 7.0629579506664E+14
Volume 7.7635924455566E+21
Height 19038675.663775