38385212 (number)

38385212 is an even 8-digits composite number following 38385211 and preceding 38385213. In scientific notation, it is written as 3.8385212 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 18530736 positive integers (up to 38385212) that are relatively prime to 38385212.

Interesting facts

Basic properties

Name

Name thirty-eight million three hundred eighty-five thousand two hundred twelve

Notation

Scientific notation 3.8385212 × 10^7
Engineering notation 3.8385212 × 10^6

Prime Factorization of 38385212

Prime Factorization 2 × 2 × 29 × 330907

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19192606
Product of the distinct prime numbers

The prime factorization of 38385212 is 2 × 2 × 29 × 330907. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 51, 18, 510, 932, 5060, 148, 60926, 45611, 542906, 914882, 750079, 9586312, 42690746, 87568139, 139682592, 782252469, 7751243303, 947222662

Basic calculations (n = 38385212)

Multiplication

n×y
n×2 76770424
n×3 115155636
n×4 153540848
n×5 191926060

Division

n÷y
n÷2 19192606
n÷3 12795070.666667
n÷3 9596303
n÷5 7677042.4

Exponentiation

ny
n2 1473424500284944
n3 5.6557711809432E+22
n4 2.1709797580399E+30
n5 8.3333518260072E+37

Nth Root

y√n
2√n 6195.5800374138
3√n 337.32975263566
4√n 78.712006945661
5√n 32.872504137497

Divisors of 38385212

1, 2, 4, 29, 58, 116, 330907, 661814, 1323628, 9596303, 19192606, 38385212

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 -38385211
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 38385212 can be divided by 12 positive divisors. The sum of these divisors (counting 38385212) is 1, the average is 0.083333333333333.

Base conversion 38385212

Base System Value
2 Binary 10010010011011011000111100
3 Ternary 2200020011121112
4 Quaternary 2102123120330
5 Quinary 34311311322
6 Senary 3450421152
8 Octal 222333074
10 Decimal 38385212
12 Duodecimal 10a317b8
16 Hexadecimal 249b63c
20 Vigesimal bji30c
36 Base36 muq7w

Cryptographic Hash Functions

md5 cf6f5ded3ad725c98c63963db0e4e9e4
sha1 0ba85f2bf1eb2fac341a73913d68e9764c9ea59f
sha256 26f76b2750eb427a1d5e96ae4a45417c85490b889d26a56773d36d1a0bde56e4
sha512 2519b42a2ee0e62b80191595f00ca7893647c74c149c8577459d81869d623eb91c524eb4176b8a0db4ceb047b859a86381943c8f2c62fc02c2d0f4364deab70b
ripemd-160 f188feaff84105f2de73bc3ade92468fb124b9ba

38385212 as geometric shapes

Circle

Radius = n
Diameter 76770424
Circumference 241181400.05137
Area 4.6288995857144E+15

Sphere

Radius = n
Volume 2.3690838923248E+23
Surface area 1.8515598342858E+16
Circumference 241181400.05137

Square

Length = n
Perimeter 153540848
Area 1473424500284944
Diagonal 54284887.404966

Cube

Length = n
Surface area 8840547001709664
Volume 5.6557711809432E+22
Space diagonal 66485137.443303

Equilateral Triangle

Length = n
Perimeter 115155636
Area 6.3801152390258E+14
Altitude 33242568.721651

Triangular Pyramid

Length = n
Surface area 6.3801152390258E+14
Volume 6.6653902581406E+21
Height 18094962.468322