38856285 (number)

38856285 is an odd 8-digits composite number following 38856284 and preceding 38856286. In scientific notation, it is written as 3.8856285 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 18942336 positive integers (up to 38856285) that are relatively prime to 38856285.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred fifty-six thousand two hundred eighty-five

Notation

Scientific notation 3.8856285 × 10^7
Engineering notation 3.8856285 × 10^6

Prime Factorization of 38856285

Prime Factorization 3 × 15 × 13 × 127 × 523

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38856285
Product of the distinct prime numbers

The prime factorization of 38856285 is 3 × 15 × 13 × 127 × 523. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 98, 95, 692, 281, 8808, 806, 26072, 49125, 200592, 131213, 6689508, 2620177, 95060641, 81363272, 63114147, 635247136, 7176660634, 7840632119

Basic calculations (n = 38856285)

Multiplication

n×y
n×2 77712570
n×3 116568855
n×4 155425140
n×5 194281425

Division

n÷y
n÷2 19428142.5
n÷3 12952095
n÷3 9714071.25
n÷5 7771257

Exponentiation

ny
n2 1509810884001225
n3 5.8665642004854E+22
n4 2.2795289054486E+30
n5 8.8574024815847E+37

Nth Root

y√n
2√n 6233.4809697311
3√n 338.70407777883
4√n 78.952396858684
5√n 32.952794891482

Divisors of 38856285

1, 3, 13, 15, 39, 45, 127, 195, 381, 523, 585, 1569, 1651, 1905, 4953, 5715, 6799, 7845, 20397, 23535, 24765, 66421, 74295, 101985, 199263, 305955, 863473, 996315, 2590419, 2988945, 12952095, 38856285

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 -38856284
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 38856285 can be divided by 32 positive divisors. The sum of these divisors (counting 38856285) is 1, the average is 0.03125.

Base conversion 38856285

Base System Value
2 Binary 10010100001110011001011101
3 Ternary 2201010002210200
4 Quaternary 2110032121131
5 Quinary 34421400120
6 Senary 3504454113
8 Octal 224163135
10 Decimal 38856285
12 Duodecimal 1101a339
16 Hexadecimal 250e65d
20 Vigesimal c2h0e5
36 Base36 n4tp9

Cryptographic Hash Functions

md5 83109cd72e4e68674f4a6a02d77f604f
sha1 d19e08517618e2576f2af6eb03502f6d042870c8
sha256 08d8a8464f71dc308b756adc7688ca3c24a31d01c3044e4249626bc4cd39ea84
sha512 e7a4388e21f8b81070b1e69512f0e69bc31dbd75fc40de3f6f05e40eac6cf8c5c7ac2eff92f2d1cbba8f98d92527ae17ba13721a806fd754917ae4cac85a11c3
ripemd-160 ec97b6ff7ed39a28a5941fe8a33813adcb8c1124

38856285 as geometric shapes

Circle

Radius = n
Diameter 77712570
Circumference 244141239.00358
Area 4.7432107814882E+15

Sphere

Radius = n
Volume 2.4573806658744E+23
Surface area 1.8972843125953E+16
Circumference 244141239.00358

Square

Length = n
Perimeter 155425140
Area 1509810884001225
Diagonal 54951085.230434

Cube

Length = n
Surface area 9058865304007350
Volume 5.8665642004854E+22
Space diagonal 67301059.813376

Equilateral Triangle

Length = n
Perimeter 116568855
Area 6.5376729022765E+14
Altitude 33650529.906688

Triangular Pyramid

Length = n
Surface area 6.5376729022765E+14
Volume 6.9138122140491E+21
Height 18317028.410145