38681608 (number)

38681608 is an even 8-digits composite number following 38681607 and preceding 38681609. In scientific notation, it is written as 3.8681608 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 16517952 positive integers (up to 38681608) that are relatively prime to 38681608.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred eighty-one thousand six hundred eight

Notation

Scientific notation 3.8681608 × 10^7
Engineering notation 3.8681608 × 10^6

Prime Factorization of 38681608

Prime Factorization 2 × 2 × 2 × 7 × 317 × 2179

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9670402
Product of the distinct prime numbers

The prime factorization of 38681608 is 2 × 2 × 2 × 7 × 317 × 2179. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 3, 69, 36, 347, 994, 6994, 9928, 44129, 24030, 960445, 194142, 3669776, 9719415, 55132487, 66543753, 923487031, 432101337, 6173228883, 9493423912

Basic calculations (n = 38681608)

Multiplication

n×y
n×2 77363216
n×3 116044824
n×4 154726432
n×5 193408040

Division

n÷y
n÷2 19340804
n÷3 12893869.333333
n÷3 9670402
n÷5 7736321.6

Exponentiation

ny
n2 1496266797465664
n3 5.7878005722982E+22
n4 2.2388143291982E+30
n5 8.6600938266826E+37

Nth Root

y√n
2√n 6219.4539953279
3√n 338.19577141755
4√n 78.863514982074
5√n 32.923113855914

Divisors of 38681608

1, 2, 4, 7, 8, 14, 28, 56, 317, 634, 1268, 2179, 2219, 2536, 4358, 4438, 8716, 8876, 15253, 17432, 17752, 30506, 61012, 122024, 690743, 1381486, 2762972, 4835201, 5525944, 9670402, 19340804, 38681608

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 -38681607
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 38681608 can be divided by 32 positive divisors. The sum of these divisors (counting 38681608) is 1, the average is 0.03125.

Base conversion 38681608

Base System Value
2 Binary 10010011100011110000001000
3 Ternary 2200210020012011
4 Quaternary 2103203300020
5 Quinary 34400302413
6 Senary 3501025304
8 Octal 223436010
10 Decimal 38681608
12 Duodecimal 10b55234
16 Hexadecimal 24e3c08
20 Vigesimal c1f408
36 Base36 n12x4

Cryptographic Hash Functions

md5 facd075797e99005759b2b03cfc81b6f
sha1 49acefac5b90a525ed77de09905dac05e9ef8184
sha256 663fefecff659afd08bb36201813f986f46ae4cc899c6b90551184ed934c656e
sha512 aba8b48d4e259bfbfb23f1be9bd875fa8d960115c2ea015c1cce612b3515185f606a4de713540dc8994b51e9df8213338d9adbf1a4e76c064145595d5a90be5e
ripemd-160 5326655ebd923577596c23af2688c4c3a724d9f7

38681608 as geometric shapes

Circle

Radius = n
Diameter 77363216
Circumference 243043711.04368
Area 4.7006607787285E+15

Sphere

Radius = n
Volume 2.42438823445E+23
Surface area 1.8802643114914E+16
Circumference 243043711.04368

Square

Length = n
Perimeter 154726432
Area 1496266797465664
Diagonal 54704054.648

Cube

Length = n
Surface area 8977600784793984
Volume 5.7878005722982E+22
Space diagonal 66998510.374463

Equilateral Triangle

Length = n
Perimeter 116044824
Area 6.4790252872223E+14
Altitude 33499255.187231

Triangular Pyramid

Length = n
Surface area 6.4790252872223E+14
Volume 6.8209883880458E+21
Height 18234684.882667