38991706 (number)

38991706 is an even 8-digits composite number following 38991705 and preceding 38991707. In scientific notation, it is written as 3.8991706 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 17996160 positive integers (up to 38991706) that are relatively prime to 38991706.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety-one thousand seven hundred six

Notation

Scientific notation 3.8991706 × 10^7
Engineering notation 3.8991706 × 10^6

Prime Factorization of 38991706

Prime Factorization 2 × 13 × 1499681

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38991706
Product of the distinct prime numbers

The prime factorization of 38991706 is 2 × 13 × 1499681. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 2, 100, 827, 49, 1531, 4220, 59287, 95170, 991778, 782134, 3885494, 4031815, 26103153, 11941966, 966117196, 755675113, 1426174477, 4417045449

Basic calculations (n = 38991706)

Multiplication

n×y
n×2 77983412
n×3 116975118
n×4 155966824
n×5 194958530

Division

n÷y
n÷2 19495853
n÷3 12997235.333333
n÷3 9747926.5
n÷5 7798341.2

Exponentiation

ny
n2 1520353136790436
n3 5.928116252591E+22
n4 2.3114736605485E+30
n5 9.0128301398852E+37

Nth Root

y√n
2√n 6244.3339116354
3√n 339.09710267593
4√n 79.021097889332
5√n 32.975732196858

Divisors of 38991706

1, 2, 13, 26, 1499681, 2999362, 19495853, 38991706

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 -38991705
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 38991706 can be divided by 8 positive divisors. The sum of these divisors (counting 38991706) is 1, the average is 0.125.

Base conversion 38991706

Base System Value
2 Binary 10010100101111011101011010
3 Ternary 2201100222120021
4 Quaternary 2110233131122
5 Quinary 34440213311
6 Senary 3511421054
8 Octal 224573532
10 Decimal 38991706
12 Duodecimal 1108478a
16 Hexadecimal 252f75a
20 Vigesimal c3dj56
36 Base36 n7q6y

Cryptographic Hash Functions

md5 562d0e115df1bd5ee1aa75cede2d8e46
sha1 e050990035b7f5ae7ecbdba46d02dad27df8dc98
sha256 0e758c421a08c994ddd937e50ad1f56d3553a3fc830c9812b715bafb3c3b38bc
sha512 8d2e0f7821854a49ddcc06bd3fa3ba6f99145507f785d524ee15bae08f7181bc1cd53d70d81f261b255a1c1b9efc6238b2ad336eb418c27cbcc91892cb483fb3
ripemd-160 de78da248c6f7ea305b2c70c0801e614bf926fbf

38991706 as geometric shapes

Circle

Radius = n
Diameter 77983412
Circumference 244992114.24107
Area 4.776330245403E+15

Sphere

Radius = n
Volume 2.4831635291688E+23
Surface area 1.9105320981612E+16
Circumference 244992114.24107

Square

Length = n
Perimeter 155966824
Area 1520353136790436
Diagonal 55142599.445264

Cube

Length = n
Surface area 9122118820742616
Volume 5.928116252591E+22
Space diagonal 67535615.865788

Equilateral Triangle

Length = n
Perimeter 116975118
Area 6.5833221959194E+14
Altitude 33767807.932894

Triangular Pyramid

Length = n
Surface area 6.5833221959194E+14
Volume 6.9863520031155E+21
Height 18380866.481755