38681505 (number)

38681505 is an odd 8-digits composite number following 38681504 and preceding 38681506. In scientific notation, it is written as 3.8681505 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 19918080 positive integers (up to 38681505) that are relatively prime to 38681505.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8681505 × 10^7
Engineering notation 3.8681505 × 10^6

Prime Factorization of 38681505

Prime Factorization 15 × 3 × 29 × 29641

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38681505
Product of the distinct prime numbers

The prime factorization of 38681505 is 15 × 3 × 29 × 29641. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 41, 9, 516, 356, 1546, 7302, 34821, 4512, 694197, 155632, 2342213, 6185951, 86231095, 27585110, 801057548, 352332499, 1027846974, 7958899314

Basic calculations (n = 38681505)

Multiplication

n×y
n×2 77363010
n×3 116044515
n×4 154726020
n×5 193407525

Division

n÷y
n÷2 19340752.5
n÷3 12893835
n÷3 9670376.25
n÷5 7736301

Exponentiation

ny
n2 1496258829065025
n3 5.7877543377773E+22
n4 2.238790483555E+30
n5 8.6599785283587E+37

Nth Root

y√n
2√n 6219.4457148527
3√n 338.19547123875
4√n 78.863462483286
5√n 32.923096322598

Divisors of 38681505

1, 3, 15, 29, 45, 87, 435, 1305, 29641, 88923, 444615, 859589, 1333845, 2578767, 12893835, 38681505

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38681504
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38681505 can be divided by 16 positive divisors. The sum of these divisors (counting 38681505) is 1, the average is 0.0625.

Base conversion 38681505

Base System Value
2 Binary 10010011100011101110100001
3 Ternary 2200210020001100
4 Quaternary 2103203232201
5 Quinary 34400302010
6 Senary 3501025013
8 Octal 223435641
10 Decimal 38681505
12 Duodecimal 10b55169
16 Hexadecimal 24e3ba1
20 Vigesimal c1f3f5
36 Base36 n12u9

Cryptographic Hash Functions

md5 ce1ca650b05a16060932103eb29a2001
sha1 db031313a83f5571b4dcb8f347500368475c69b2
sha256 17462ba97c7ead0e8189201b24eae9cb1ea611844e4cb72d47e70a97b6eef166
sha512 966308e812d824c6169c23d63afe18efdf0816ede562c9560215b05a7ad3f8fe1bae9777095c8d7d5e1c730f9c37938333a1d2d443f5aaf563ba815d2ba2baf8
ripemd-160 bcbe65697aec0dd6dd89580d0d78d7cf96261cba

38681505 as geometric shapes

Circle

Radius = n
Diameter 77363010
Circumference 243043063.87559
Area 4.7006357452595E+15

Sphere

Radius = n
Volume 2.4243688677791E+23
Surface area 1.8802542981038E+16
Circumference 243043063.87559

Square

Length = n
Perimeter 154726020
Area 1496258829065025
Diagonal 54703908.984003

Cube

Length = n
Surface area 8977552974390150
Volume 5.7877543377773E+22
Space diagonal 66998331.97323

Equilateral Triangle

Length = n
Perimeter 116044515
Area 6.4789907830353E+14
Altitude 33499165.986615

Triangular Pyramid

Length = n
Surface area 6.4789907830353E+14
Volume 6.8209339001403E+21
Height 18234636.328001