38992805 (number)

38992805 is an odd 8-digits composite number following 38992804 and preceding 38992806. In scientific notation, it is written as 3.8992805 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 30401280 positive integers (up to 38992805) that are relatively prime to 38992805.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety-two thousand eight hundred five

Notation

Scientific notation 3.8992805 × 10^7
Engineering notation 3.8992805 × 10^6

Prime Factorization of 38992805

Prime Factorization 5 × 131 × 59 × 1009

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38992805
Product of the distinct prime numbers

The prime factorization of 38992805 is 5 × 131 × 59 × 1009. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 68, 48, 751, 87, 402, 3501, 26805, 69502, 537532, 997480, 4352896, 415933, 38594022, 91055708, 911547907, 608627505, 388175207, 3398924475

Basic calculations (n = 38992805)

Multiplication

n×y
n×2 77985610
n×3 116978415
n×4 155971220
n×5 194964025

Division

n÷y
n÷2 19496402.5
n÷3 12997601.666667
n÷3 9748201.25
n÷5 7798561

Exponentiation

ny
n2 1520438841768025
n3 5.9286175271486E+22
n4 2.3117342715569E+30
n5 9.0141003662635E+37

Nth Root

y√n
2√n 6244.4219107937
3√n 339.10028851768
4√n 79.021654695366
5√n 32.975918082139

Divisors of 38992805

1, 5, 59, 131, 295, 655, 1009, 5045, 7729, 38645, 59531, 132179, 297655, 660895, 7798561, 38992805

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 -38992804
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 38992805 can be divided by 16 positive divisors. The sum of these divisors (counting 38992805) is 1, the average is 0.0625.

Base conversion 38992805

Base System Value
2 Binary 10010100101111101110100101
3 Ternary 2201101001001222
4 Quaternary 2110233232211
5 Quinary 34440232210
6 Senary 3511430125
8 Octal 224575645
10 Decimal 38992805
12 Duodecimal 11085345
16 Hexadecimal 252fba5
20 Vigesimal c3e205
36 Base36 n7r1h

Cryptographic Hash Functions

md5 4fb36c7a057ff3dee2a5fa57977462fb
sha1 a72d5719cccc21e07e3813052eec4d09940b96a8
sha256 c3ee2f35453cb07af41ac78d032794ed4b69c9739857af11ce9df0e4529ae920
sha512 bb07a29f4fad9a01af0a1a3f02fbe224801bb32381d1127b8572f880ab0312d15ea1d7adb0dfa86153ce052b76eff4a8e3345b48b87cf0a1d81433fe2553a2c7
ripemd-160 4391da70176ffb1acdbb14134390a8d740c70f22

38992805 as geometric shapes

Circle

Radius = n
Diameter 77985610
Circumference 244999019.46172
Area 4.776599495531E+15

Sphere

Radius = n
Volume 2.4833735025645E+23
Surface area 1.9106397982124E+16
Circumference 244999019.46172

Square

Length = n
Perimeter 155971220
Area 1520438841768025
Diagonal 55144153.665969

Cube

Length = n
Surface area 9122633050608150
Volume 5.9286175271486E+22
Space diagonal 67537519.389626

Equilateral Triangle

Length = n
Perimeter 116978415
Area 6.5836933093585E+14
Altitude 33768759.694813

Triangular Pyramid

Length = n
Surface area 6.5836933093585E+14
Volume 6.986942760847E+21
Height 18381384.555323