149739629 (number)

149739629 is an odd 9-digits composite number following 149739628 and preceding 149739630. In scientific notation, it is written as 1.49739629 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 133705728 positive integers (up to 149739629) that are relatively prime to 149739629.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred thirty-nine thousand six hundred twenty-nine

Notation

Scientific notation 1.49739629 × 10^8
Engineering notation 1.49739629 × 10^6

Prime Factorization of 149739629

Prime Factorization 13 × 37 × 193 × 1613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149739629
Product of the distinct prime numbers

The prime factorization of 149739629 is 13 × 37 × 193 × 1613. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 4, 33, 301, 397, 3664, 9949, 50062, 79640, 324166, 621801, 4707793, 9377049, 5673010, 41435194, 349632928, 565010134, 7671296476, 3684002474

Basic calculations (n = 149739629)

Multiplication

n×y
n×2 299479258
n×3 449218887
n×4 598958516
n×5 748698145

Division

n÷y
n÷2 74869814.5
n÷3 49913209.666667
n÷3 37434907.25
n÷5 29947925.8

Exponentiation

ny
n2 22421956493057641
n3 3.3574554467246E+24
n4 5.0274413297657E+32
n5 7.5280719953838E+40

Nth Root

y√n
2√n 12236.814495611
3√n 531.02167823607
4√n 110.62013603143
5√n 43.158600216027

Divisors of 149739629

1, 13, 37, 193, 481, 1613, 2509, 7141, 20969, 59681, 92833, 311309, 775853, 4047017, 11518433, 149739629

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149739628
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149739629 can be divided by 16 positive divisors. The sum of these divisors (counting 149739629) is 1, the average is 0.0625.

Base conversion 149739629

Base System Value
2 Binary 1000111011001101100001101101
3 Ternary 101102202120011012
4 Quaternary 20323031201231
5 Quinary 301313132004
6 Senary 22505235005
8 Octal 1073154155
10 Decimal 149739629
12 Duodecimal 42192a65
16 Hexadecimal 8ecd86d
20 Vigesimal 26fh919
36 Base36 2h5fu5

Cryptographic Hash Functions

md5 25025d3c2f9f7fa848dc95268b703eee
sha1 715327de9ea8a5913d825b8988311635bd5e9759
sha256 60c2a03503811c6f810cb64fe5b5c459451f1e4e61dced7285a6c0dffab1facd
sha512 d09dbcf224e2013fc08ae74a625202c18374512b76d47fcbca7e37d6e511618b648607216c01f4d293829fcd2089d3a85befea8a5b72b7ba85b4ddab42a1424d
ripemd-160 cdac70f7565282b11ad84babc1840e0115030d0c

149739629 as geometric shapes

Circle

Radius = n
Diameter 299479258
Circumference 940841836.83532
Area 7.04406537977E+16

Sphere

Radius = n
Volume 1.4063676488247E+25
Surface area 2.817626151908E+17
Circumference 940841836.83532

Square

Length = n
Perimeter 598958516
Area 22421956493057641
Diagonal 211763814.15652

Cube

Length = n
Surface area 134531738958345846
Volume 3.3574554467246E+24
Space diagonal 259356645.33451

Equilateral Triangle

Length = n
Perimeter 449218887
Area 9.7089919627687E+15
Altitude 129678322.66726

Triangular Pyramid

Length = n
Surface area 9.7089919627687E+15
Volume 3.9567991898511E+23
Height 70587938.052172