40388975 (number)

40388975 is an odd 8-digits composite number following 40388974 and preceding 40388976. In scientific notation, it is written as 4.0388975 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 29199200 positive integers (up to 40388975) that are relatively prime to 40388975.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0388975 × 10^7
Engineering notation 4.0388975 × 10^6

Prime Factorization of 40388975

Prime Factorization 25 × 11 × 227 × 647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40388975
Product of the distinct prime numbers

The prime factorization of 40388975 is 25 × 11 × 227 × 647. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 43, 69, 318, 697, 20, 2716, 56643, 77552, 656720, 155125, 4584799, 5344697, 73656675, 27055966, 7438830, 776693714, 4630404877, 1105774736

Basic calculations (n = 40388975)

Multiplication

n×y
n×2 80777950
n×3 121166925
n×4 161555900
n×5 201944875

Division

n÷y
n÷2 20194487.5
n÷3 13462991.666667
n÷3 10097243.75
n÷5 8077795

Exponentiation

ny
n2 1631269301550625
n3 6.5885295038596E+22
n4 2.6610395341815E+30
n5 1.0747665922007E+38

Nth Root

y√n
2√n 6355.2320964698
3√n 343.10017841841
4√n 79.71970958596
5√n 33.208752873048

Divisors of 40388975

1, 11, 25, 227, 275, 647, 2497, 5675, 7117, 16175, 62425, 146869, 177925, 1615559, 3671725, 40388975

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 -40388974
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 40388975 can be divided by 16 positive divisors. The sum of these divisors (counting 40388975) is 1, the average is 0.0625.

Base conversion 40388975

Base System Value
2 Binary 10011010000100100101101111
3 Ternary 2210222222020222
4 Quaternary 2122010211233
5 Quinary 40314421400
6 Senary 4001401555
8 Octal 232044557
10 Decimal 40388975
12 Duodecimal 116392bb
16 Hexadecimal 268496f
20 Vigesimal cc8c8f
36 Base36 o1obz

Cryptographic Hash Functions

md5 8760e8195562d0dc4aea88162104ec99
sha1 a369b1a595cc33d67defc681ccc961a2b19506a7
sha256 2beaf42059b91fce21e39ceff926b5e2788bd41ffcf1dab6145f14d5f9000d9f
sha512 975073d2b0c727e305ee3d4470d8dcaa37bcb26273fcf17a85bce93a131997c1182d1c69c642f6450333e8598eddab8b092d2b9939163c1e83e854778833b659
ripemd-160 568325e77e950b29620925681bfe3f814e0c8ca4

40388975 as geometric shapes

Circle

Radius = n
Diameter 80777950
Circumference 253771414.29204
Area 5.124783653778E+15

Sphere

Radius = n
Volume 2.7597967849713E+23
Surface area 2.0499134615112E+16
Circumference 253771414.29204

Square

Length = n
Perimeter 161555900
Area 1631269301550625
Diagonal 57118636.215348

Cube

Length = n
Surface area 9787615809303750
Volume 6.5885295038596E+22
Space diagonal 69955756.765629

Equilateral Triangle

Length = n
Perimeter 121166925
Area 7.0636032777827E+14
Altitude 34977878.382815

Triangular Pyramid

Length = n
Surface area 7.0636032777827E+14
Volume 7.7646564837112E+21
Height 19039545.405116