38861237 (number)

38861237 is an odd 8-digits composite number following 38861236 and preceding 38861238. In scientific notation, it is written as 3.8861237 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 37108368 positive integers (up to 38861237) that are relatively prime to 38861237.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-one thousand two hundred thirty-seven

Notation

Scientific notation 3.8861237 × 10^7
Engineering notation 3.8861237 × 10^6

Prime Factorization of 38861237

Prime Factorization 23 × 823 × 2053

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38861237
Product of the distinct prime numbers

The prime factorization of 38861237 is 23 × 823 × 2053. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 41, 52, 517, 56, 4709, 5384, 73034, 31175, 681636, 131460, 6218908, 2084730, 5169802, 23840085, 975472495, 511309266, 5303490081, 3059252522

Basic calculations (n = 38861237)

Multiplication

n×y
n×2 77722474
n×3 116583711
n×4 155444948
n×5 194306185

Division

n÷y
n÷2 19430618.5
n÷3 12953745.666667
n÷3 9715309.25
n÷5 7772247.4

Exponentiation

ny
n2 1510195741170169
n3 5.8688074614005E+22
n4 2.2806911766485E+30
n5 8.8630480339547E+37

Nth Root

y√n
2√n 6233.8781669199
3√n 338.71846576734
4√n 78.954912240594
5√n 32.953634775801

Divisors of 38861237

1, 23, 823, 2053, 18929, 47219, 1689619, 38861237

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 -38861236
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 38861237 can be divided by 8 positive divisors. The sum of these divisors (counting 38861237) is 1, the average is 0.125.

Base conversion 38861237

Base System Value
2 Binary 10010100001111100110110101
3 Ternary 2201010100121002
4 Quaternary 2110033212311
5 Quinary 34422024422
6 Senary 3504533045
8 Octal 224174665
10 Decimal 38861237
12 Duodecimal 11021185
16 Hexadecimal 250f9b5
20 Vigesimal c2hd1h
36 Base36 n4xit

Cryptographic Hash Functions

md5 a83ab9a4d0bd102e0919d5cdbaeb99a6
sha1 5f9336aa6e1bb546ebc89bbfdd0562b6a97e1e22
sha256 fd6483374b67056497b2c6cbe1ce554f371941499f72d62d02607b75e4934389
sha512 24181a0077313728236833a3b5aaf5058ea4cc1121e41b3278e3698e762ddfe4d8c000c94a34764238f9137954f6ba88e18298b7199a0157e41c255d5f23602a
ripemd-160 9f85f9e799c916392ee3d5ce61c030d15a205f8b

38861237 as geometric shapes

Circle

Radius = n
Diameter 77722474
Circumference 244172353.33722
Area 4.7444198459428E+15

Sphere

Radius = n
Volume 2.4583203208092E+23
Surface area 1.8977679383771E+16
Circumference 244172353.33722

Square

Length = n
Perimeter 155444948
Area 1510195741170169
Diagonal 54958088.415995

Cube

Length = n
Surface area 9061174447021014
Volume 5.8688074614005E+22
Space diagonal 67309636.928976

Equilateral Triangle

Length = n
Perimeter 116583711
Area 6.5393393827022E+14
Altitude 33654818.464488

Triangular Pyramid

Length = n
Surface area 6.5393393827022E+14
Volume 6.9164559223908E+21
Height 18319362.805332