38561285 (number)

38561285 is an odd 8-digits composite number following 38561284 and preceding 38561286. In scientific notation, it is written as 3.8561285 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 26441856 positive integers (up to 38561285) that are relatively prime to 38561285.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8561285 × 10^7
Engineering notation 3.8561285 × 10^6

Prime Factorization of 38561285

Prime Factorization 5 × 7 × 7 × 157393

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5508755
Product of the distinct prime numbers

The prime factorization of 38561285 is 5 × 7 × 7 × 157393. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 45, 16, 378, 866, 5786, 3502, 27254, 5917, 715843, 664314, 8478844, 7584329, 25536346, 32395567, 616337500, 50202459, 3891043466, 3644459299

Basic calculations (n = 38561285)

Multiplication

n×y
n×2 77122570
n×3 115683855
n×4 154245140
n×5 192806425

Division

n÷y
n÷2 19280642.5
n÷3 12853761.666667
n÷3 9640321.25
n÷5 7712257

Exponentiation

ny
n2 1486972700851225
n3 5.7339578104744E+22
n4 2.2110878130768E+30
n5 8.5262387320081E+37

Nth Root

y√n
2√n 6209.7733453001
3√n 337.84474330274
4√n 78.802115106767
5√n 32.902606197652

Divisors of 38561285

1, 5, 7, 35, 49, 245, 157393, 786965, 1101751, 5508755, 7712257, 38561285

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 -38561284
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 38561285 can be divided by 12 positive divisors. The sum of these divisors (counting 38561285) is 1, the average is 0.083333333333333.

Base conversion 38561285

Base System Value
2 Binary 10010011000110011000000101
3 Ternary 2200120010010202
4 Quaternary 2103012120011
5 Quinary 34332430120
6 Senary 3454300245
8 Octal 223063005
10 Decimal 38561285
12 Duodecimal 10ab7685
16 Hexadecimal 24c6605
20 Vigesimal c10345
36 Base36 myi2t

Cryptographic Hash Functions

md5 67c9666de2e0089c389e10e92b0e95e7
sha1 f41416aec32f2ac3c996bfa2285510cd7e94c37d
sha256 40d080034dd32efd78e91b229703e6988c6f6b96d71e6eaa6642fe8881a7279f
sha512 b169a184e0da5ce3e6e90a5d7c32d393d6ee55d46c8fcf69ce84e2cc82591047c13df32319be6e514d09f315bb51c49022133e6b7c52abf214ac35857f96e9fd
ripemd-160 ac1f4b676e7d0e9bfa7870aa109d21c14ca48c79

38561285 as geometric shapes

Circle

Radius = n
Diameter 77122570
Circumference 242287699.33796
Area 4.6714625130828E+15

Sphere

Radius = n
Volume 2.4018346311174E+23
Surface area 1.8685850052331E+16
Circumference 242287699.33796

Square

Length = n
Perimeter 154245140
Area 1486972700851225
Diagonal 54533892.229534

Cube

Length = n
Surface area 8921836205107350
Volume 5.7339578104744E+22
Space diagonal 66790104.825144

Equilateral Triangle

Length = n
Perimeter 115683855
Area 6.4387806683556E+14
Altitude 33395052.412572

Triangular Pyramid

Length = n
Surface area 6.4387806683556E+14
Volume 6.7575340847067E+21
Height 18177964.076511