149768241 (number)

149768241 is an odd 9-digits composite number following 149768240 and preceding 149768242. In scientific notation, it is written as 1.49768241 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 81077328 positive integers (up to 149768241) that are relatively prime to 149768241.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred sixty-eight thousand two hundred forty-one

Notation

Scientific notation 1.49768241 × 10^8
Engineering notation 1.49768241 × 10^6

Prime Factorization of 149768241

Prime Factorization 3 × 133 × 375359

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149768241
Product of the distinct prime numbers

The prime factorization of 149768241 is 3 × 133 × 375359. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 1, 50, 47, 796, 218, 6232, 1814, 61339, 85553, 242221, 99712, 9059289, 6323638, 12873297, 67173142, 10813858, 363852555, 7702223307, 8092812818

Basic calculations (n = 149768241)

Multiplication

n×y
n×2 299536482
n×3 449304723
n×4 599072964
n×5 748841205

Division

n÷y
n÷2 74884120.5
n÷3 49922747
n÷3 37442060.25
n÷5 29953648.2

Exponentiation

ny
n2 22430526012234081
n3 3.359380425557E+24
n4 5.0312849718551E+32
n5 7.5352670020447E+40

Nth Root

y√n
2√n 12237.98353488
3√n 531.0554983293
4√n 110.62541993087
5√n 43.160249424733

Divisors of 149768241

1, 3, 133, 399, 375359, 1126077, 49922747, 149768241

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 -149768240
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 149768241 can be divided by 8 positive divisors. The sum of these divisors (counting 149768241) is 1, the average is 0.125.

Base conversion 149768241

Base System Value
2 Binary 1000111011010100100000110001
3 Ternary 101102211000101220
4 Quaternary 20323110200301
5 Quinary 301320040431
6 Senary 22510015253
8 Octal 1073244061
10 Decimal 149768241
12 Duodecimal 421a7529
16 Hexadecimal 8ed4831
20 Vigesimal 26g10c1
36 Base36 2h61wx

Cryptographic Hash Functions

md5 2451353278d6ff3dc3e6bbaefa6d7926
sha1 ae0f647eaf9042d3f06b76bb4dda77748115d2dc
sha256 553ead84bb3bd2d56775288e6956363e11b3f2af3f30d47edee885b4bb7fb08c
sha512 cbfc2b692f17be7082653261263024bb94ae6220563bedcf949b01be11de37c84b92d182ad8502c8c554a7c08d3461e8975c092d839a7e155b69678d241676c4
ripemd-160 a282824b0c670e7ae27707b63984f332936f1af2

149768241 as geometric shapes

Circle

Radius = n
Diameter 299536482
Circumference 941021611.33333
Area 7.0467575736189E+16

Sphere

Radius = n
Volume 1.4071739820724E+25
Surface area 2.8187030294476E+17
Circumference 941021611.33333

Square

Length = n
Perimeter 599072964
Area 22430526012234081
Diagonal 211804277.63496

Cube

Length = n
Surface area 134583156073404486
Volume 3.359380425557E+24
Space diagonal 259406202.77222

Equilateral Triangle

Length = n
Perimeter 449304723
Area 9.7127026734212E+15
Altitude 129703101.38611

Triangular Pyramid

Length = n
Surface area 9.7127026734212E+15
Volume 3.9590677991612E+23
Height 70601425.878321