38961085 (number)

38961085 is an odd 8-digits composite number following 38961084 and preceding 38961086. In scientific notation, it is written as 3.8961085 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 30818304 positive integers (up to 38961085) that are relatively prime to 38961085.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred sixty-one thousand eighty-five

Notation

Scientific notation 3.8961085 × 10^7
Engineering notation 3.8961085 × 10^6

Prime Factorization of 38961085

Prime Factorization 5 × 89 × 87553

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38961085
Product of the distinct prime numbers

The prime factorization of 38961085 is 5 × 89 × 87553. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 69, 42, 586, 412, 4570, 8862, 90069, 62500, 482682, 956541, 1474146, 922090, 76914319, 2422912, 709504929, 893261384, 9798506737, 4806451968

Basic calculations (n = 38961085)

Multiplication

n×y
n×2 77922170
n×3 116883255
n×4 155844340
n×5 194805425

Division

n÷y
n÷2 19480542.5
n÷3 12987028.333333
n÷3 9740271.25
n÷5 7792217

Exponentiation

ny
n2 1517966144377225
n3 5.9141607978203E+22
n4 2.3042212154755E+30
n5 8.9774958634943E+37

Nth Root

y√n
2√n 6241.881527232
3√n 339.00831275317
4√n 79.005579089277
5√n 32.970551263065

Divisors of 38961085

1, 5, 89, 445, 87553, 437765, 7792217, 38961085

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38961084
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38961085 can be divided by 8 positive divisors. The sum of these divisors (counting 38961085) is 1, the average is 0.125.

Base conversion 38961085

Base System Value
2 Binary 10010100100111111110111101
3 Ternary 2201022102120011
4 Quaternary 2110213332331
5 Quinary 34433223320
6 Senary 3511023221
8 Octal 224477675
10 Decimal 38961085
12 Duodecimal 1106ab11
16 Hexadecimal 2527fbd
20 Vigesimal c3a2e5
36 Base36 n72kd

Cryptographic Hash Functions

md5 e8177c733275b394cb52b82d4f8a3d01
sha1 6f48565ee6c3733fe9417ff8f80c8e85002ec487
sha256 11398266e6d2fee318e5b56a59bd9efb06ef953c9e1cffb55dcc796f0709474f
sha512 af0c1a5fc74b18cc2708405b7e3afbba68f4bd24627ebfb0f294a6e31d82cc0947723804aa061f5abfbdc4e735e73f76c492dc39ee5ed991b88fbb9506d08347
ripemd-160 1bac077b69a1ee0d789b60ad0f27e656b788b7e7

38961085 as geometric shapes

Circle

Radius = n
Diameter 77922170
Circumference 244799716.82377
Area 4.7688312875735E+15

Sphere

Radius = n
Volume 2.4773178819441E+23
Surface area 1.9075325150294E+16
Circumference 244799716.82377

Square

Length = n
Perimeter 155844340
Area 1517966144377225
Diagonal 55099294.811771

Cube

Length = n
Surface area 9107796866263350
Volume 5.9141607978203E+22
Space diagonal 67482578.73801

Equilateral Triangle

Length = n
Perimeter 116883255
Area 6.572986215577E+14
Altitude 33741289.369005

Triangular Pyramid

Length = n
Surface area 6.572986215577E+14
Volume 6.969905341944E+21
Height 18366431.603924