149739467 (number)

149739467 is an odd 9-digits composite number following 149739466 and preceding 149739468. In scientific notation, it is written as 1.49739467 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 149636880 positive integers (up to 149739467) that are relatively prime to 149739467.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49739467 × 10^8
Engineering notation 1.49739467 × 10^6

Prime Factorization of 149739467

Prime Factorization 1481 × 101107

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149739467
Product of the distinct prime numbers

The prime factorization of 149739467 is 1481 × 101107. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149739467)

Multiplication

n×y
n×2 299478934
n×3 449218401
n×4 598957868
n×5 748697335

Division

n÷y
n÷2 74869733.5
n÷3 49913155.666667
n÷3 37434866.75
n÷5 29947893.4

Exponentiation

ny
n2 22421907977444089
n3 3.3574445496655E+24
n4 5.0274195734897E+32
n5 7.5280312731972E+40

Nth Root

y√n
2√n 12236.80787624
3√n 531.02148673579
4√n 110.62010611204
5√n 43.158590877555

Divisors of 149739467

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 -149739466
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 149739467 can be divided by 4 positive divisors. The sum of these divisors (counting 149739467) is 1, the average is 0.25.

Base conversion 149739467

Base System Value
2 Binary 1000111011001101011111001011
3 Ternary 101102202112221012
4 Quaternary 20323031133023
5 Quinary 301313130332
6 Senary 22505234135
8 Octal 1073153713
10 Decimal 149739467
12 Duodecimal 4219294b
16 Hexadecimal 8ecd7cb
20 Vigesimal 26fh8d7
36 Base36 2h5fpn

Cryptographic Hash Functions

md5 08de3b81ebf101924e46744c44c9d04c
sha1 591e2933210218a9e73aea4be7c397393d6131ca
sha256 8601e9ebc305158c4e6fefedfbae9e25271d11b027d9d43198fd81d7e5a054aa
sha512 aebcf6f7981495cae7bf979c02cff046df42898a6f954c477836747b68ef02db97720ef3b0efa35b0b0113448616a8527cad43a1a653d4b43b8031b5821e2fc6
ripemd-160 b94c216a5f40e47ae32e1313cb9e3af4acad8c23

149739467 as geometric shapes

Circle

Radius = n
Diameter 299478934
Circumference 940840818.9593
Area 7.0440501381405E+16

Sphere

Radius = n
Volume 1.4063630842752E+25
Surface area 2.8176200552562E+17
Circumference 940840818.9593

Square

Length = n
Perimeter 598957868
Area 22421907977444089
Diagonal 211763585.05392

Cube

Length = n
Surface area 134531447864664534
Volume 3.3574445496655E+24
Space diagonal 259356364.74228

Equilateral Triangle

Length = n
Perimeter 449218401
Area 9.7089709548918E+15
Altitude 129678182.37114

Triangular Pyramid

Length = n
Surface area 9.7089709548918E+15
Volume 3.9567863475438E+23
Height 70587861.68464