38434984 (number)

38434984 is an even 8-digits composite number following 38434983 and preceding 38434985. In scientific notation, it is written as 3.8434984 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors. There are 16472112 positive integers (up to 38434984) that are relatively prime to 38434984.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred thirty-four thousand nine hundred eighty-four

Notation

Scientific notation 3.8434984 × 10^7
Engineering notation 3.8434984 × 10^6

Prime Factorization of 38434984

Prime Factorization 2 × 2 × 2 × 7 × 686339

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9608746
Product of the distinct prime numbers

The prime factorization of 38434984 is 2 × 2 × 2 × 7 × 686339. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 55, 25, 818, 544, 4783, 4807, 62552, 70964, 719155, 483700, 2425278, 5270298, 95271469, 4276837, 670483923, 723781527, 1610484633, 8724395719

Basic calculations (n = 38434984)

Multiplication

n×y
n×2 76869968
n×3 115304952
n×4 153739936
n×5 192174920

Division

n÷y
n÷2 19217492
n÷3 12811661.333333
n÷3 9608746
n÷5 7686996.8

Exponentiation

ny
n2 1477247995080256
n3 5.6778003054942E+22
n4 2.1822616389686E+30
n5 8.3875191177573E+37

Nth Root

y√n
2√n 6199.5954706739
3√n 337.47548866341
4√n 78.737509934426
5√n 32.881024514268

Divisors of 38434984

1, 2, 4, 7, 8, 14, 28, 56, 686339, 1372678, 2745356, 4804373, 5490712, 9608746, 19217492, 38434984

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 -38434983
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 38434984 can be divided by 16 positive divisors. The sum of these divisors (counting 38434984) is 1, the average is 0.0625.

Base conversion 38434984

Base System Value
2 Binary 10010010100111100010101000
3 Ternary 2200022200212221
4 Quaternary 2102213202220
5 Quinary 34314404414
6 Senary 3451443424
8 Octal 222474250
10 Decimal 38434984
12 Duodecimal 10a56574
16 Hexadecimal 24a78a8
20 Vigesimal c04794
36 Base36 mvsmg

Cryptographic Hash Functions

md5 57663bbea103cbd726aabe85ad771d26
sha1 9fbbe615c7cc1ac0098df00f479f3a2587f5d2af
sha256 fc63b0ea4f0e41e0e53f7da69001635c3183a40c1fdaf3baae85d463c171c983
sha512 29a3ad7032ec07da3723aa15b69a8d9e5de374d02fb63bc81cea1aac654ebd68e01a95c31e90ea83379a751faf5a281e0aa387380a05a7f55ae37ccd4f0a84c8
ripemd-160 16556565926005a2e3be684ad4c7ddae9695d164

38434984 as geometric shapes

Circle

Radius = n
Diameter 76869968
Circumference 241494126.75048
Area 4.6409114488744E+15

Sphere

Radius = n
Volume 2.3783114304387E+23
Surface area 1.8563645795498E+16
Circumference 241494126.75048

Square

Length = n
Perimeter 153739936
Area 1477247995080256
Diagonal 54355275.642393

Cube

Length = n
Surface area 8863487970481536
Volume 5.6778003054942E+22
Space diagonal 66571345.076097

Equilateral Triangle

Length = n
Perimeter 115304952
Area 6.3966714571457E+14
Altitude 33285672.538048

Triangular Pyramid

Length = n
Surface area 6.3966714571457E+14
Volume 6.6913518303966E+21
Height 18118425.214131