149968129 (number)

149968129 is an odd 9-digits composite number following 149968128 and preceding 149968130. In scientific notation, it is written as 1.49968129 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 149929920 positive integers (up to 149968129) that are relatively prime to 149968129.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million nine hundred sixty-eight thousand one hundred twenty-nine

Notation

Scientific notation 1.49968129 × 10^8
Engineering notation 1.49968129 × 10^6

Prime Factorization of 149968129

Prime Factorization 4441 × 33769

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149968129
Product of the distinct prime numbers

The prime factorization of 149968129 is 4441 × 33769. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149968129)

Multiplication

n×y
n×2 299936258
n×3 449904387
n×4 599872516
n×5 749840645

Division

n÷y
n÷2 74984064.5
n÷3 49989376.333333
n÷3 37492032.25
n÷5 29993625.8

Exponentiation

ny
n2 22490439715760641
n3 3.3728491645599E+24
n4 5.0581987860826E+32
n5 7.5856860805888E+40

Nth Root

y√n
2√n 12246.147516668
3√n 531.29165082439
4√n 110.66231299168
5√n 43.171764034029

Divisors of 149968129

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149968128
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149968129 can be divided by 4 positive divisors. The sum of these divisors (counting 149968129) is 1, the average is 0.25.

Base conversion 149968129

Base System Value
2 Binary 1000111100000101010100000001
3 Ternary 101110012011121011
4 Quaternary 20330011110001
5 Quinary 301342440004
6 Senary 22514200521
8 Octal 1074052401
10 Decimal 149968129
12 Duodecimal 42283141
16 Hexadecimal 8f05501
20 Vigesimal 26h6069
36 Base36 2hac5d

Cryptographic Hash Functions

md5 de04c6de23df82be78643f9d183c1360
sha1 a05852dc9106364d169588d96238ad5a75ba68bf
sha256 d28333a6baa6c4392cf4fd17495d42dbd236ca612977e740f9a2148431670304
sha512 99c29885d7624f6424fff249d2dfbe3722e46b86dbdac7d2c7d5e053da7abbeab2ef877247efbaff43a71e977a08af898e7576db4d5a43e96021682f303f1b78
ripemd-160 3d7498e50a85ff921ec3a16dfe82352de5a60e0c

149968129 as geometric shapes

Circle

Radius = n
Diameter 299936258
Circumference 942277544.67801
Area 7.0655800187038E+16

Sphere

Radius = n
Volume 1.4128157542731E+25
Surface area 2.8262320074815E+17
Circumference 942277544.67801

Square

Length = n
Perimeter 599872516
Area 22490439715760641
Diagonal 212086961.95552

Cube

Length = n
Surface area 134942638294563846
Volume 3.3728491645599E+24
Space diagonal 259752418.94404

Equilateral Triangle

Length = n
Perimeter 449904387
Area 9.7386460680656E+15
Altitude 129876209.47202

Triangular Pyramid

Length = n
Surface area 9.7386460680656E+15
Volume 3.9749408602995E+23
Height 70695653.985173