38981566 (number)

38981566 is an even 8-digits composite number following 38981565 and preceding 38981567. In scientific notation, it is written as 3.8981566 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 17991480 positive integers (up to 38981566) that are relatively prime to 38981566.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8981566 × 10^7
Engineering notation 3.8981566 × 10^6

Prime Factorization of 38981566

Prime Factorization 2 × 13 × 1499291

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38981566
Product of the distinct prime numbers

The prime factorization of 38981566 is 2 × 13 × 1499291. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 97, 77, 168, 552, 9295, 388, 47338, 19689, 291457, 773669, 4369691, 5723471, 57737399, 56022719, 417031664, 762147781, 6511553861, 389926027

Basic calculations (n = 38981566)

Multiplication

n×y
n×2 77963132
n×3 116944698
n×4 155926264
n×5 194907830

Division

n÷y
n÷2 19490783
n÷3 12993855.333333
n÷3 9745391.5
n÷5 7796313.2

Exponentiation

ny
n2 1519562487812356
n3 5.9234925409782E+22
n4 2.3090701543665E+30
n5 9.0011170621067E+37

Nth Root

y√n
2√n 6243.5219227612
3√n 339.06770546065
4√n 79.015959924317
5√n 32.974016915602

Divisors of 38981566

1, 2, 13, 26, 1499291, 2998582, 19490783, 38981566

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 -38981565
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 38981566 can be divided by 8 positive divisors. The sum of these divisors (counting 38981566) is 1, the average is 0.125.

Base conversion 38981566

Base System Value
2 Binary 10010100101100111110111110
3 Ternary 2201100110122201
4 Quaternary 2110230332332
5 Quinary 34434402231
6 Senary 3511302114
8 Octal 224547676
10 Decimal 38981566
12 Duodecimal 1107a93a
16 Hexadecimal 252cfbe
20 Vigesimal c3cdi6
36 Base36 n7ida

Cryptographic Hash Functions

md5 c283308ca5f402bb8bfab4eb46f3bac9
sha1 aa7be9c97d1b66f74ddbcb7cdacfc2bfaaf5afd6
sha256 866e1ba13ae9c80ababba45f5b866dd3b28bde0e653a5b1bc5b8f284d94b4219
sha512 d5b598804fcebb155a8d967111cc43a9cb403bb3b4d5fdb2a556abaed55c6ed181625bd86cc91c3b39dc872c8fca15f45255765e07548a79f2e5e15e2384e0e3
ripemd-160 d9d926dcd08e3b826ebf0ed11d5431d4db558da1

38981566 as geometric shapes

Circle

Radius = n
Diameter 77963132
Circumference 244928402.74205
Area 4.7738463483819E+15

Sphere

Radius = n
Volume 2.4812267533775E+23
Surface area 1.9095385393528E+16
Circumference 244928402.74205

Square

Length = n
Perimeter 155926264
Area 1519562487812356
Diagonal 55128259.319742

Cube

Length = n
Surface area 9117374926874136
Volume 5.9234925409782E+22
Space diagonal 67518052.870599

Equilateral Triangle

Length = n
Perimeter 116944698
Area 6.5798985854169E+14
Altitude 33759026.4353

Triangular Pyramid

Length = n
Surface area 6.5798985854169E+14
Volume 6.9809029067226E+21
Height 18376086.439914