149969437 (number)

149969437 is an odd 9-digits composite number following 149969436 and preceding 149969438. In scientific notation, it is written as 1.49969437 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 149831136 positive integers (up to 149969437) that are relatively prime to 149969437.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million nine hundred sixty-nine thousand four hundred thirty-seven

Notation

Scientific notation 1.49969437 × 10^8
Engineering notation 1.49969437 × 10^6

Prime Factorization of 149969437

Prime Factorization 1093 × 137209

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149969437
Product of the distinct prime numbers

The prime factorization of 149969437 is 1093 × 137209. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149969437)

Multiplication

n×y
n×2 299938874
n×3 449908311
n×4 599877748
n×5 749847185

Division

n÷y
n÷2 74984718.5
n÷3 49989812.333333
n÷3 37492359.25
n÷5 29993887.4

Exponentiation

ny
n2 22490832034096969
n3 3.3729374178151E+24
n4 5.0583752558596E+32
n5 7.58601689256E+40

Nth Root

y√n
2√n 12246.200921102
3√n 531.29319543582
4√n 110.662554286
5√n 43.171839341323

Divisors of 149969437

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 -149969436
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 149969437 can be divided by 4 positive divisors. The sum of these divisors (counting 149969437) is 1, the average is 0.25.

Base conversion 149969437

Base System Value
2 Binary 1000111100000101101000011101
3 Ternary 101110012020101121
4 Quaternary 20330011220131
5 Quinary 301343010222
6 Senary 22514210541
8 Octal 1074055035
10 Decimal 149969437
12 Duodecimal 42283a51
16 Hexadecimal 8f05a1d
20 Vigesimal 26h63bh
36 Base36 2had5p

Cryptographic Hash Functions

md5 afd81657720ae646157f7910fcfe3815
sha1 7608dd72b68b614d7591052e29f7c198136c84c4
sha256 6dedb1c1cc4d610c4e733fae4b751c182d8886bb1ec553f7111d7874a49035a0
sha512 3365e7062e87205320d42b822873735340ccf84bdc7c99d49777ff3e862691f7aac02517590150894b3a15f22552232712500c3059cfe21243743431b52ddfc5
ripemd-160 64f9e8ba0b631588da2432a1cb70b0f98f359d13

149969437 as geometric shapes

Circle

Radius = n
Diameter 299938874
Circumference 942285763.08439
Area 7.0657032691441E+16

Sphere

Radius = n
Volume 1.4128527217101E+25
Surface area 2.8262813076576E+17
Circumference 942285763.08439

Square

Length = n
Perimeter 599877748
Area 22490832034096969
Diagonal 212088811.74686

Cube

Length = n
Surface area 134944992204581814
Volume 3.3729374178151E+24
Space diagonal 259754684.4665

Equilateral Triangle

Length = n
Perimeter 449908311
Area 9.7388159468884E+15
Altitude 129877342.23325

Triangular Pyramid

Length = n
Surface area 9.7388159468884E+15
Volume 3.9750448677582E+23
Height 70696270.582286