38486545 (number)

38486545 is an odd 8-digits composite number following 38486544 and preceding 38486546. In scientific notation, it is written as 3.8486545 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 30789232 positive integers (up to 38486545) that are relatively prime to 38486545.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred eighty-six thousand five hundred forty-five

Notation

Scientific notation 3.8486545 × 10^7
Engineering notation 3.8486545 × 10^6

Prime Factorization of 38486545

Prime Factorization 5 × 7697309

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38486545
Product of the distinct prime numbers

The prime factorization of 38486545 is 5 × 7697309. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 9, 45, 54, 460, 341, 6595, 2919, 87664, 30250, 868827, 476657, 651456, 4456529, 61673833, 37928826, 136146036, 612704713, 1638311696, 9670268753

Basic calculations (n = 38486545)

Multiplication

n×y
n×2 76973090
n×3 115459635
n×4 153946180
n×5 192432725

Division

n÷y
n÷2 19243272.5
n÷3 12828848.333333
n÷3 9621636.25
n÷5 7697309

Exponentiation

ny
n2 1481214146037025
n3 5.7006814886091E+22
n4 2.1939953464202E+30
n5 8.4439300629791E+37

Nth Root

y√n
2√n 6203.752493451
3√n 337.62633039341
4√n 78.763903492977
5√n 32.889841843232

Divisors of 38486545

1, 5, 7697309, 38486545

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38486544
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38486545 can be divided by 4 positive divisors. The sum of these divisors (counting 38486545) is 1, the average is 0.25.

Base conversion 38486545

Base System Value
2 Binary 10010010110100001000010001
3 Ternary 2200102022121121
4 Quaternary 2102310020101
5 Quinary 34323032140
6 Senary 3452522241
8 Octal 222641021
10 Decimal 38486545
12 Duodecimal 10a80381
16 Hexadecimal 24b4211
20 Vigesimal c0ag75
36 Base36 mwwep

Cryptographic Hash Functions

md5 41f3dcfcad0238472fc5c8788a078983
sha1 f4938f6f06a682fbc5a1093801af531a257f7aa2
sha256 1d6e192e35fe1f3df6112af34d754bd3a8d2762fe50a37fae04e86d464c855fb
sha512 8faf0dc0b9ebb826e5ebc2c6b11a97489e30840514467a4e51bd71bd8e785e48181de14f3a701b7b4d3ea151483271ebf0ac9c82697007269dec65a8985d3157
ripemd-160 9f5f97ebe10ef3c61a0fc0c4d8942fb24f4fcc34

38486545 as geometric shapes

Circle

Radius = n
Diameter 76973090
Circumference 241818094.06811
Area 4.6533714795832E+15

Sphere

Radius = n
Volume 2.3878958780093E+23
Surface area 1.8613485918333E+16
Circumference 241818094.06811

Square

Length = n
Perimeter 153946180
Area 1481214146037025
Diagonal 54428193.907882

Cube

Length = n
Surface area 8887284876222150
Volume 5.7006814886091E+22
Space diagonal 66660651.347786

Equilateral Triangle

Length = n
Perimeter 115459635
Area 6.4138453945647E+14
Altitude 33330325.673893

Triangular Pyramid

Length = n
Surface area 6.4138453945647E+14
Volume 6.7183175633001E+21
Height 18142731.302627