38861914 (number)

38861914 is an even 8-digits composite number following 38861913 and preceding 38861915. In scientific notation, it is written as 3.8861914 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 64 positive divisors. There are 14370048 positive integers (up to 38861914) that are relatively prime to 38861914.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-one thousand nine hundred fourteen

Notation

Scientific notation 3.8861914 × 10^7
Engineering notation 3.8861914 × 10^6

Prime Factorization of 38861914

Prime Factorization 2 × 7 × 13 × 29 × 37 × 199

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 38861914
Product of the distinct prime numbers

The prime factorization of 38861914 is 2 × 7 × 13 × 29 × 37 × 199. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 2, 38, 71, 24, 556, 5565, 8015, 32384, 10461, 359232, 76093, 6141868, 9843490, 83507497, 98363386, 132189173, 842009396, 2406430388, 2601667762

Basic calculations (n = 38861914)

Multiplication

n×y
n×2 77723828
n×3 116585742
n×4 155447656
n×5 194309570

Division

n÷y
n÷2 19430957
n÷3 12953971.333333
n÷3 9715478.5
n÷5 7772382.8

Exponentiation

ny
n2 1510248359743396
n3 5.8691141874989E+22
n4 2.2808501081076E+30
n5 8.8638200748169E+37

Nth Root

y√n
2√n 6233.93246675
3√n 338.72043268937
4√n 78.955256105911
5√n 32.953749591782

Divisors of 38861914

1, 2, 7, 13, 14, 26, 29, 37, 58, 74, 91, 182, 199, 203, 259, 377, 398, 406, 481, 518, 754, 962, 1073, 1393, 2146, 2587, 2639, 2786, 3367, 5174, 5278, 5771, 6734, 7363, 7511, 11542, 13949, 14726, 15022, 18109, 27898, 36218, 40397, 51541, 75023, 80794, 95719, 97643, 103082, 150046, 191438, 195286, 213527, 427054, 525161, 670033, 1050322, 1340066, 1494689, 2775851, 2989378, 5551702, 19430957, 38861914

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38861913
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38861914 can be divided by 64 positive divisors. The sum of these divisors (counting 38861914) is 1, the average is 0.015625.

Base conversion 38861914

Base System Value
2 Binary 10010100001111110001011010
3 Ternary 2201010101112011
4 Quaternary 2110033301122
5 Quinary 34422040124
6 Senary 3504540134
8 Octal 224176132
10 Decimal 38861914
12 Duodecimal 1102164a
16 Hexadecimal 250fc5a
20 Vigesimal c2hefe
36 Base36 n4y1m

Cryptographic Hash Functions

md5 30a6800a81a881606521310e20b0d048
sha1 e17608faee072fa67089b02fbb9f0939af2c52d0
sha256 733ed4d0b7675a42f4260d160af39ba7e1ded162291b50fd137f0971ff6e83f5
sha512 f51127c74877e89728d134cc29e05f2bb812fff80f474b53330de0e30b5cd3d455732367e5628ff6dda83bad5114e92834931fdec30f5b187b4494a7b3dca99a
ripemd-160 d32445f04cd10072c0b2d14e0acffef9dd2ee5d6

38861914 as geometric shapes

Circle

Radius = n
Diameter 77723828
Circumference 244176607.05368
Area 4.7445851520659E+15

Sphere

Radius = n
Volume 2.4584488019368E+23
Surface area 1.8978340608264E+16
Circumference 244176607.05368

Square

Length = n
Perimeter 155447656
Area 1510248359743396
Diagonal 54959045.838577

Cube

Length = n
Surface area 9061490158460376
Volume 5.8691141874989E+22
Space diagonal 67310809.527372

Equilateral Triangle

Length = n
Perimeter 116585742
Area 6.5395672278078E+14
Altitude 33655404.763686

Triangular Pyramid

Length = n
Surface area 6.5395672278078E+14
Volume 6.9168174025644E+21
Height 18319681.946192