38161748 (number)

38161748 is an even 8-digits composite number following 38161747 and preceding 38161749. In scientific notation, it is written as 3.8161748 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 6 positive divisors. There are 19080872 positive integers (up to 38161748) that are relatively prime to 38161748.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8161748 × 10^7
Engineering notation 3.8161748 × 10^6

Prime Factorization of 38161748

Prime Factorization 2 × 2 × 9540437

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 19080874
Product of the distinct prime numbers

The prime factorization of 38161748 is 2 × 2 × 9540437. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 5, 98, 998, 565, 3476, 5481, 15575, 67205, 821880, 169531, 2090077, 8750344, 73388819, 89072264, 466009215, 14531762, 7565148613, 893036415

Basic calculations (n = 38161748)

Multiplication

n×y
n×2 76323496
n×3 114485244
n×4 152646992
n×5 190808740

Division

n÷y
n÷2 19080874
n÷3 12720582.666667
n÷3 9540437
n÷5 7632349.6

Exponentiation

ny
n2 1456319010415504
n3 5.5575679083086E+22
n4 2.1208650600976E+30
n5 8.0935917965449E+37

Nth Root

y√n
2√n 6177.5195669459
3√n 336.67387669862
4√n 78.597198213078
5√n 32.834140472436

Divisors of 38161748

1, 2, 4, 9540437, 19080874, 38161748

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38161747
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38161748 can be divided by 6 positive divisors. The sum of these divisors (counting 38161748) is 1, the average is 0.16666666666667.

Base conversion 38161748

Base System Value
2 Binary 10010001100100110101010100
3 Ternary 2122210211002002
4 Quaternary 2101210311110
5 Quinary 34232133443
6 Senary 3441534432
8 Octal 221446524
10 Decimal 38161748
12 Duodecimal 10944418
16 Hexadecimal 2464d54
20 Vigesimal bia478
36 Base36 mpxsk

Cryptographic Hash Functions

md5 0faf45c0395c103a4bd304e849110cae
sha1 c12d4e3ba58c45ee4d3ce357c25fade4d84bff2a
sha256 d2ca38b29507f78ab1b7d12d284400cf7a0d9f2b179d5e58946ad2dc31459e01
sha512 2c0d1e3458ab263de22f66f9a5863ce2b9a87c633f43a56aa309fff7833de8a4663149a9d934a78814be2e84a2b83d5374afa5ae70875a91d9e1696bc9861958
ripemd-160 40efe0d27c44a6714036156582f3c52a924926a7

38161748 as geometric shapes

Circle

Radius = n
Diameter 76323496
Circumference 239777334.32989
Area 4.5751611044045E+15

Sphere

Radius = n
Volume 2.3279486016758E+23
Surface area 1.8300644417618E+16
Circumference 239777334.32989

Square

Length = n
Perimeter 152646992
Area 1456319010415504
Diagonal 53968861.585464

Cube

Length = n
Surface area 8737914062493024
Volume 5.5575679083086E+22
Space diagonal 66098086.44164

Equilateral Triangle

Length = n
Perimeter 114485244
Area 6.3060462951702E+14
Altitude 33049043.22082

Triangular Pyramid

Length = n
Surface area 6.3060462951702E+14
Volume 6.5496565914496E+21
Height 17989620.528488