40388049 (number)

40388049 is an odd 8-digits composite number following 40388048 and preceding 40388050. In scientific notation, it is written as 4.0388049 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 24548832 positive integers (up to 40388049) that are relatively prime to 40388049.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0388049 × 10^7
Engineering notation 4.0388049 × 10^6

Prime Factorization of 40388049

Prime Factorization 9 × 13 × 83 × 4159

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40388049
Product of the distinct prime numbers

The prime factorization of 40388049 is 9 × 13 × 83 × 4159. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 89, 32, 836, 343, 6004, 721, 85505, 92614, 921292, 911666, 5269447, 3458802, 6306358, 87478902, 973882874, 604253664, 1908996734, 1093293694

Basic calculations (n = 40388049)

Multiplication

n×y
n×2 80776098
n×3 121164147
n×4 161552196
n×5 201940245

Division

n÷y
n÷2 20194024.5
n÷3 13462683
n÷3 10097012.25
n÷5 8077609.8

Exponentiation

ny
n2 1631194502026401
n3 6.5880763476373E+22
n4 2.6607955034412E+30
n5 1.0746433917196E+38

Nth Root

y√n
2√n 6355.1592426941
3√n 343.09755630686
4√n 79.719252647614
5√n 33.208600595912

Divisors of 40388049

1, 9, 13, 83, 117, 747, 1079, 4159, 9711, 37431, 54067, 345197, 486603, 3106773, 4487561, 40388049

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 -40388048
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 40388049 can be divided by 16 positive divisors. The sum of these divisors (counting 40388049) is 1, the average is 0.0625.

Base conversion 40388049

Base System Value
2 Binary 10011010000100010111010001
3 Ternary 2210222220222200
4 Quaternary 2122010113101
5 Quinary 40314404144
6 Senary 4001353413
8 Octal 232042721
10 Decimal 40388049
12 Duodecimal 11638869
16 Hexadecimal 26845d1
20 Vigesimal cc8a29
36 Base36 o1nm9

Cryptographic Hash Functions

md5 50d2b5d56454b695d06f0be420463794
sha1 d8693654e0b646f71cc10a0fe61d803e011a3498
sha256 95a0b0da3ee462f360e63422863a01ef02d3017fda13a6c3fccbd5052b9ab0e4
sha512 0a4c9b34d17e8650966d105c6f4135153d28a76ad98f86972c3bc51977c2c0916a5fed6d4dcacea8459c9783215707ae1bae74632f096e73a077ffde1f604213
ripemd-160 b570538222686acd547fc47521a28d44c47624d5

40388049 as geometric shapes

Circle

Radius = n
Diameter 80776098
Circumference 253765596.06245
Area 5.1245486641422E+15

Sphere

Radius = n
Volume 2.7596069673368E+23
Surface area 2.0498194656569E+16
Circumference 253765596.06245

Square

Length = n
Perimeter 161552196
Area 1631194502026401
Diagonal 57117326.653589

Cube

Length = n
Surface area 9787167012158406
Volume 6.5880763476373E+22
Space diagonal 69954152.886581

Equilateral Triangle

Length = n
Perimeter 121164147
Area 7.0632793863419E+14
Altitude 34977076.443291

Triangular Pyramid

Length = n
Surface area 7.0632793863419E+14
Volume 7.7641224339817E+21
Height 19039108.88453