38854545 (number)

38854545 is an odd 8-digits composite number following 38854544 and preceding 38854546. In scientific notation, it is written as 3.8854545 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 20639744 positive integers (up to 38854545) that are relatively prime to 38854545.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred fifty-four thousand five hundred forty-five

Notation

Scientific notation 3.8854545 × 10^7
Engineering notation 3.8854545 × 10^6

Prime Factorization of 38854545

Prime Factorization 3 × 5 × 257 × 10079

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38854545
Product of the distinct prime numbers

The prime factorization of 38854545 is 3 × 5 × 257 × 10079. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 78, 30, 934, 115, 8034, 5072, 10944, 25240, 104020, 179100, 5295932, 9788967, 30083260, 59978970, 182466775, 822200452, 1016807362, 1574604473

Basic calculations (n = 38854545)

Multiplication

n×y
n×2 77709090
n×3 116563635
n×4 155418180
n×5 194272725

Division

n÷y
n÷2 19427272.5
n÷3 12951515
n÷3 9713636.25
n÷5 7770909

Exponentiation

ny
n2 1509675667157025
n3 5.8657761144958E+22
n4 2.279120620006E+30
n5 8.8554194690451E+37

Nth Root

y√n
2√n 6233.3413992818
3√n 338.69902193529
4√n 78.951512963855
5√n 32.952499758326

Divisors of 38854545

1, 3, 5, 15, 257, 771, 1285, 3855, 10079, 30237, 50395, 151185, 2590303, 7770909, 12951515, 38854545

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 -38854544
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 38854545 can be divided by 16 positive divisors. The sum of these divisors (counting 38854545) is 1, the average is 0.0625.

Base conversion 38854545

Base System Value
2 Binary 10010100001101111110010001
3 Ternary 2201010000102020
4 Quaternary 2110031332101
5 Quinary 34421321140
6 Senary 3504442053
8 Octal 224157621
10 Decimal 38854545
12 Duodecimal 11019329
16 Hexadecimal 250df91
20 Vigesimal c2gg75
36 Base36 n4scx

Cryptographic Hash Functions

md5 0f7a2a1cdc53730e795644dce5b93f14
sha1 559da3b40d40e92827ab4b6d2f45767572948728
sha256 04be8c933603a53b0005d46cd250c8ca431f3d06dd270c6679c98985617d0a12
sha512 d08839f5a76dab2ec336b8ccff3cddfe643fd89bca286fdf5157a8f45faa7b4c44135a5b084eca2229b02ef7c5e7c41742ba563bd7567db173755beee6b0bfc7
ripemd-160 8f00916e9a717c68730b0888d3304795125974e3

38854545 as geometric shapes

Circle

Radius = n
Diameter 77709090
Circumference 244130306.26115
Area 4.7427859852438E+15

Sphere

Radius = n
Volume 2.457050553187E+23
Surface area 1.8971143940975E+16
Circumference 244130306.26115

Square

Length = n
Perimeter 155418180
Area 1509675667157025
Diagonal 54948624.498836

Cube

Length = n
Surface area 9058054002942150
Volume 5.8657761144958E+22
Space diagonal 67298046.044971

Equilateral Triangle

Length = n
Perimeter 116563635
Area 6.537087396166E+14
Altitude 33649023.022486

Triangular Pyramid

Length = n
Surface area 6.537087396166E+14
Volume 6.9128834458034E+21
Height 18316208.166279