149263755 (number)

149263755 is an odd 9-digits composite number following 149263754 and preceding 149263756. In scientific notation, it is written as 1.49263755 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 79607328 positive integers (up to 149263755) that are relatively prime to 149263755.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million two hundred sixty-three thousand seven hundred fifty-five

Notation

Scientific notation 1.49263755 × 10^8
Engineering notation 1.49263755 × 10^6

Prime Factorization of 149263755

Prime Factorization 3 × 5 × 9950917

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149263755
Product of the distinct prime numbers

The prime factorization of 149263755 is 3 × 5 × 9950917. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149263755)

Multiplication

n×y
n×2 298527510
n×3 447791265
n×4 597055020
n×5 746318775

Division

n÷y
n÷2 74631877.5
n÷3 49754585
n÷3 37315938.75
n÷5 29852751

Exponentiation

ny
n2 22279668556700025
n3 3.3255469889285E+24
n4 4.9638363099641E+32
n5 7.4092084683058E+40

Nth Root

y√n
2√n 12217.354664574
3√n 530.45855058318
4√n 110.53214312848
5√n 43.131133587711

Divisors of 149263755

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 -149263754
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 149263755 can be divided by 8 positive divisors. The sum of these divisors (counting 149263755) is 1, the average is 0.125.

Base conversion 149263755

Base System Value
2 Binary 1000111001011001010110001011
3 Ternary 101101212101101020
4 Quaternary 20321121112023
5 Quinary 301202420010
6 Senary 22451123523
8 Octal 1071312613
10 Decimal 149263755
12 Duodecimal 41ba35a3
16 Hexadecimal 8e5958b
20 Vigesimal 26chj7f
36 Base36 2gv8nf

Cryptographic Hash Functions

md5 fa031dc05f1e2410220a2546d0f7978f
sha1 6c63d085ac3aa949da1d9280fa96d7d95b557e78
sha256 db122cdefd4bc486cc4c0d8bca4212d7b87ba0da34c9a8a0cc54203c51f18750
sha512 1ff6d81fabf9be7e2196fb2b9d893420dd73ce062a594b7c38b04774f2d1909ce3e91236ccbb14725182ef78c89efdaf64fa42b8c3075c34455dda3f5764e18c
ripemd-160 0ecb9f63d47395448d5b5f0e8fdfd5a42de890a3

149263755 as geometric shapes

Circle

Radius = n
Diameter 298527510
Circumference 937851832.31045
Area 6.9993643062144E+16

Sphere

Radius = n
Volume 1.393001865278E+25
Surface area 2.7997457224858E+17
Circumference 937851832.31045

Square

Length = n
Perimeter 597055020
Area 22279668556700025
Diagonal 211090826.69173

Cube

Length = n
Surface area 133678011340200150
Volume 3.3255469889285E+24
Space diagonal 258532407.38851

Equilateral Triangle

Length = n
Perimeter 447791265
Area 9.6473794789998E+15
Altitude 129266203.69426

Triangular Pyramid

Length = n
Surface area 9.6473794789998E+15
Volume 3.9191947117097E+23
Height 70363608.897245