148935749 (number)

148935749 is an odd 9-digits composite number following 148935748 and preceding 148935750. In scientific notation, it is written as 1.48935749 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 143945280 positive integers (up to 148935749) that are relatively prime to 148935749.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.48935749 × 10^8
Engineering notation 1.48935749 × 10^6

Prime Factorization of 148935749

Prime Factorization 31 × 907 × 5297

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 148935749
Product of the distinct prime numbers

The prime factorization of 148935749 is 31 × 907 × 5297. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 148935749)

Multiplication

n×y
n×2 297871498
n×3 446807247
n×4 595742996
n×5 744678745

Division

n÷y
n÷2 74467874.5
n÷3 49645249.666667
n÷3 37233937.25
n÷5 29787149.8

Exponentiation

ny
n2 22181857330191001
n3 3.3036715356831E+24
n4 4.9203479461695E+32
n5 7.3281570670336E+40

Nth Root

y√n
2√n 12203.923508446
3√n 530.06970603294
4√n 110.47136963234
5√n 43.112160833831

Divisors of 148935749

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 -148935748
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 148935749 can be divided by 8 positive divisors. The sum of these divisors (counting 148935749) is 1, the average is 0.125.

Base conversion 148935749

Base System Value
2 Binary 1000111000001001010001000101
3 Ternary 101101020201102212
4 Quaternary 20320021101011
5 Quinary 301111420444
6 Senary 22440113205
8 Octal 1070112105
10 Decimal 148935749
12 Duodecimal 41a65805
16 Hexadecimal 8e09445
20 Vigesimal 26agj79
36 Base36 2go7k5

Cryptographic Hash Functions

md5 463a33a60116a5fba970514944e0ceeb
sha1 8bd57db56b4471d12f41176a5497e86e4c640397
sha256 a539874b584bcc56f7c7b72092acea7f0c53827ab484501ad9f76eaf078b7cba
sha512 900e417b6deadd2604eb84e24a45b59d53e88daa3b0d3015b98f76caeaa83e21cc37e443883de5bb0251d1e7496d6c5bdefcb1e0dc3ae595c796c7dd2663c2b2
ripemd-160 3feaa83b29504b867598296e27b17aefe52fd649

148935749 as geometric shapes

Circle

Radius = n
Diameter 297871498
Circumference 935790909.83059
Area 6.9686360031505E+16

Sphere

Radius = n
Volume 1.3838386968501E+25
Surface area 2.7874544012602E+17
Circumference 935790909.83059

Square

Length = n
Perimeter 595742996
Area 22181857330191001
Diagonal 210626956.158

Cube

Length = n
Surface area 133091143981146006
Volume 3.3036715356831E+24
Space diagonal 257964284.33133

Equilateral Triangle

Length = n
Perimeter 446807247
Area 9.6050259755337E+15
Altitude 128982142.16566

Triangular Pyramid

Length = n
Surface area 9.6050259755337E+15
Volume 3.8934142428242E+23
Height 70208985.385998