149888964 (number)

149888964 is an even 9-digits composite number following 149888963 and preceding 149888965. In scientific notation, it is written as 1.49888964 × 10^8. The sum of its digits is 57. It has a total of 4 prime factors and 12 positive divisors. There are 49962984 positive integers (up to 149888964) that are relatively prime to 149888964.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million eight hundred eighty-eight thousand nine hundred sixty-four

Notation

Scientific notation 1.49888964 × 10^8
Engineering notation 1.49888964 × 10^6

Prime Factorization of 149888964

Prime Factorization 2 × 2 × 3 × 12490747

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74944482
Product of the distinct prime numbers

The prime factorization of 149888964 is 2 × 2 × 3 × 12490747. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149888964)

Multiplication

n×y
n×2 299777928
n×3 449666892
n×4 599555856
n×5 749444820

Division

n÷y
n÷2 74944482
n÷3 49962988
n÷3 37472241
n÷5 29977792.8

Exponentiation

ny
n2 22466701528993296
n3 3.367510616678E+24
n4 5.0475267759287E+32
n5 7.5656855920621E+40

Nth Root

y√n
2√n 12242.914849006
3√n 531.19814849871
4√n 110.64770602686
5√n 43.167205179288

Divisors of 149888964

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149888963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149888964 can be divided by 12 positive divisors. The sum of these divisors (counting 149888964) is 1, the average is 0.083333333333333.

Base conversion 149888964

Base System Value
2 Binary 1000111011110001111111000100
3 Ternary 101110001011000010
4 Quaternary 20323301333010
5 Quinary 301332421324
6 Senary 22512350220
8 Octal 1073617704
10 Decimal 149888964
12 Duodecimal 42245370
16 Hexadecimal 8ef1fc4
20 Vigesimal 26gg284
36 Base36 2h8n2c

Cryptographic Hash Functions

md5 40fb10e9cdfc1168e1b87f371d7961f2
sha1 158c8afb6fe4e2ae7dfec7093f16a93c4a2d9de4
sha256 23e2289d1a30c9fc6403f90bd379cf2edebc83ee1e9b19e98eeec3b54c871a6d
sha512 90cf414a58db2642bfb89140cf323c37febec0ddc1983ed4b39ef8c4bb0a65ab1523921be4ac224f37f48e9983bb786cc3a500e660f824596cd3aee62f283244
ripemd-160 48278c2a907effa18eb4dbdf8cf2a2025935a966

149888964 as geometric shapes

Circle

Radius = n
Diameter 299777928
Circumference 941780136.31317
Area 7.058122447388E+16

Sphere

Radius = n
Volume 1.4105795485655E+25
Surface area 2.8232489789552E+17
Circumference 941780136.31317

Square

Length = n
Perimeter 599555856
Area 22466701528993296
Diagonal 211975005.73885

Cube

Length = n
Surface area 134800209173959776
Volume 3.367510616678E+24
Space diagonal 259615301.14186

Equilateral Triangle

Length = n
Perimeter 449666892
Area 9.7283671316754E+15
Altitude 129807650.57093

Triangular Pyramid

Length = n
Surface area 9.7283671316754E+15
Volume 3.9686493212845E+23
Height 70658335.246284