38149741 (number)

38149741 is an odd 8-digits composite number following 38149740 and preceding 38149742. In scientific notation, it is written as 3.8149741 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 32568000 positive integers (up to 38149741) that are relatively prime to 38149741.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8149741 × 10^7
Engineering notation 3.8149741 × 10^6

Prime Factorization of 38149741

Prime Factorization 7 × 251 × 21713

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38149741
Product of the distinct prime numbers

The prime factorization of 38149741 is 7 × 251 × 21713. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38149741)

Multiplication

n×y
n×2 76299482
n×3 114449223
n×4 152598964
n×5 190748705

Division

n÷y
n÷2 19074870.5
n÷3 12716580.333333
n÷3 9537435.25
n÷5 7629948.2

Exponentiation

ny
n2 1455402738367081
n3 5.5523237519395E+22
n4 2.1181971308464E+30
n5 8.0808671928733E+37

Nth Root

y√n
2√n 6176.5476603034
3√n 336.63856326316
4√n 78.59101513725
5√n 32.832074062111

Divisors of 38149741

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 -38149740
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 38149741 can be divided by 8 positive divisors. The sum of these divisors (counting 38149741) is 1, the average is 0.125.

Base conversion 38149741

Base System Value
2 Binary 10010001100001111001101101
3 Ternary 2122210012121101
4 Quaternary 2101201321231
5 Quinary 34231242431
6 Senary 3441403101
8 Octal 221417155
10 Decimal 38149741
12 Duodecimal 10939491
16 Hexadecimal 2461e6d
20 Vigesimal bi8e71
36 Base36 mpoj1

Cryptographic Hash Functions

md5 d28840972e4a9b6bbac0578065a35852
sha1 268d9c8e490b15358272a09bd3fbb242fcf62246
sha256 d0ea508b0fa3a3442d0e02aa9c3f213518579b9d9bb284e41316d1133ab71b6c
sha512 61cac1f0d2f6172e4033fd054f95e7f7764b4dabf9394bd84c48d9c4a8ab1b3a4e054d1570cdb1cb10bbf45894f6629ff6f1a4cd59feb41d5532c1c1c7c2e1ea
ripemd-160 20a3a27a3b93aed09449b49ce5727f27dcee870d

38149741 as geometric shapes

Circle

Radius = n
Diameter 76299482
Circumference 239701892.12391
Area 4.5722825508685E+15

Sphere

Radius = n
Volume 2.3257519345927E+23
Surface area 1.8289130203474E+16
Circumference 239701892.12391

Square

Length = n
Perimeter 152598964
Area 1455402738367081
Diagonal 53951881.123221

Cube

Length = n
Surface area 8732416430202486
Volume 5.5523237519395E+22
Space diagonal 66077289.707594

Equilateral Triangle

Length = n
Perimeter 114449223
Area 6.3020787208166E+14
Altitude 33038644.853797

Triangular Pyramid

Length = n
Surface area 6.3020787208166E+14
Volume 6.5434762938992E+21
Height 17983960.374407