38436868 (number)

38436868 is an even 8-digits composite number following 38436867 and preceding 38436869. In scientific notation, it is written as 3.8436868 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 19190952 positive integers (up to 38436868) that are relatively prime to 38436868.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred thirty-six thousand eight hundred sixty-eight

Notation

Scientific notation 3.8436868 × 10^7
Engineering notation 3.8436868 × 10^6

Prime Factorization of 38436868

Prime Factorization 2 × 2 × 739 × 13003

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19218434
Product of the distinct prime numbers

The prime factorization of 38436868 is 2 × 2 × 739 × 13003. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 75, 34, 241, 598, 8393, 1279, 42703, 89224, 521960, 662703, 757744, 9480678, 1459040, 1454792, 148531122, 335876662, 1135279532, 9828303578

Basic calculations (n = 38436868)

Multiplication

n×y
n×2 76873736
n×3 115310604
n×4 153747472
n×5 192184340

Division

n÷y
n÷2 19218434
n÷3 12812289.333333
n÷3 9609217
n÷5 7687373.6

Exponentiation

ny
n2 1477392821649424
n3 5.6786352869886E+22
n4 2.1826895494612E+30
n5 8.3895750097621E+37

Nth Root

y√n
2√n 6199.7474142097
3√n 337.48100268012
4√n 78.73847480241
5√n 32.881346859325

Divisors of 38436868

1, 2, 4, 739, 1478, 2956, 13003, 26006, 52012, 9609217, 19218434, 38436868

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38436867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38436868 can be divided by 12 positive divisors. The sum of these divisors (counting 38436868) is 1, the average is 0.083333333333333.

Base conversion 38436868

Base System Value
2 Binary 10010010101000000000000100
3 Ternary 2200022210110201
4 Quaternary 2102220000010
5 Quinary 34314434433
6 Senary 3451500244
8 Octal 222500004
10 Decimal 38436868
12 Duodecimal 10a57684
16 Hexadecimal 24a8004
20 Vigesimal c04c38
36 Base36 mvu2s

Cryptographic Hash Functions

md5 fab934d7c5bb31d3a395720953b1c982
sha1 bbcdc9a08dd1b7cb69f284f3c1467a29e4125e8d
sha256 5bc9d4003437cb90d47bee73c52326c09142aeea7b0e366de7d6eecb87d2a2b7
sha512 5d30ac6020fddcc845f576305fc398fa100b547797cfc13e25bdba3b5767b0b0eae34919a2bc63fa2df4a44c3d3dea207387ada5fbf6ee679a6975c2d8cebd83
ripemd-160 b633cd6289402d83e1d358d0e89ac195c4e68743

38436868 as geometric shapes

Circle

Radius = n
Diameter 76873736
Circumference 241505964.2716
Area 4.6413664349601E+15

Sphere

Radius = n
Volume 2.3786611866692E+23
Surface area 1.8565465739841E+16
Circumference 241505964.2716

Square

Length = n
Perimeter 153747472
Area 1477392821649424
Diagonal 54357940.020744

Cube

Length = n
Surface area 8864356929896544
Volume 5.6786352869886E+22
Space diagonal 66574608.259818

Equilateral Triangle

Length = n
Perimeter 115310604
Area 6.3972985745859E+14
Altitude 33287304.129909

Triangular Pyramid

Length = n
Surface area 6.3972985745859E+14
Volume 6.6923358655248E+21
Height 18119313.340248