38436872 (number)

38436872 is an even 8-digits composite number following 38436871 and preceding 38436873. In scientific notation, it is written as 3.8436872 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 32 positive divisors. There are 18729984 positive integers (up to 38436872) that are relatively prime to 38436872.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred thirty-six thousand eight hundred seventy-two

Notation

Scientific notation 3.8436872 × 10^7
Engineering notation 3.8436872 × 10^6

Prime Factorization of 38436872

Prime Factorization 2 × 2 × 2 × 53 × 269 × 337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9609218
Product of the distinct prime numbers

The prime factorization of 38436872 is 2 × 2 × 2 × 53 × 269 × 337. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 6, 82, 24, 692, 496, 9865, 3667, 53013, 55452, 361868, 398244, 1392185, 8365524, 6623423, 96424500, 515959350, 794358091, 4463375080, 341253128

Basic calculations (n = 38436872)

Multiplication

n×y
n×2 76873744
n×3 115310616
n×4 153747488
n×5 192184360

Division

n÷y
n÷2 19218436
n÷3 12812290.666667
n÷3 9609218
n÷5 7687374.4

Exponentiation

ny
n2 1477393129144384
n3 5.6786370598602E+22
n4 2.182690458043E+30
n5 8.3895793751421E+37

Nth Root

y√n
2√n 6199.7477368035
3√n 337.48101438697
4√n 78.738476850924
5√n 32.881347543696

Divisors of 38436872

1, 2, 4, 8, 53, 106, 212, 269, 337, 424, 538, 674, 1076, 1348, 2152, 2696, 14257, 17861, 28514, 35722, 57028, 71444, 90653, 114056, 142888, 181306, 362612, 725224, 4804609, 9609218, 19218436, 38436872

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38436871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38436872 can be divided by 32 positive divisors. The sum of these divisors (counting 38436872) is 1, the average is 0.03125.

Base conversion 38436872

Base System Value
2 Binary 10010010101000000000001000
3 Ternary 2200022210110212
4 Quaternary 2102220000020
5 Quinary 34314434442
6 Senary 3451500252
8 Octal 222500010
10 Decimal 38436872
12 Duodecimal 10a57688
16 Hexadecimal 24a8008
20 Vigesimal c04c3c
36 Base36 mvu2w

Cryptographic Hash Functions

md5 15feeb9f114835f476287d3de66379ee
sha1 e4c10f47651bedf6ebf70a9dd10f0ee1a0133498
sha256 9407aa551fb09c42d6a0384477e4abe32415ffdc966d8e1428eb81f367c1ad12
sha512 beecb850330d371ac400918a9e95a95328fe12a352ca01f87b8c00c65aaacda59feefb817fd35681bcb5a2ea5b263eef4e10699dca2ea6a1c03a91c771b35bdf
ripemd-160 20fc2d1dd4093eab649d8dd486d2639dfed39be2

38436872 as geometric shapes

Circle

Radius = n
Diameter 76873744
Circumference 241505989.40434
Area 4.641367400984E+15

Sphere

Radius = n
Volume 2.3786619292879E+23
Surface area 1.8565469603936E+16
Circumference 241505989.40434

Square

Length = n
Perimeter 153747488
Area 1477393129144384
Diagonal 54357945.677599

Cube

Length = n
Surface area 8864358774866304
Volume 5.6786370598602E+22
Space diagonal 66574615.188022

Equilateral Triangle

Length = n
Perimeter 115310616
Area 6.3972999060781E+14
Altitude 33287307.594011

Triangular Pyramid

Length = n
Surface area 6.3972999060781E+14
Volume 6.692337954874E+21
Height 18119315.225866