149432855 (number)

149432855 is an odd 9-digits composite number following 149432854 and preceding 149432856. In scientific notation, it is written as 1.49432855 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 100318080 positive integers (up to 149432855) that are relatively prime to 149432855.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million four hundred thirty-two thousand eight hundred fifty-five

Notation

Scientific notation 1.49432855 × 10^8
Engineering notation 1.49432855 × 10^6

Prime Factorization of 149432855

Prime Factorization 55 × 13 × 208997

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149432855
Product of the distinct prime numbers

The prime factorization of 149432855 is 55 × 13 × 208997. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 15, 92, 126, 306, 260, 5150, 80396, 63610, 785005, 214740, 502199, 8782484, 43624745, 58315438, 635542800, 63893441, 4643683931, 4884472918

Basic calculations (n = 149432855)

Multiplication

n×y
n×2 298865710
n×3 448298565
n×4 597731420
n×5 747164275

Division

n÷y
n÷2 74716427.5
n÷3 49810951.666667
n÷3 37358213.75
n÷5 29886571

Exponentiation

ny
n2 22330178153451025
n3 3.3368622741288E+24
n4 4.9863685636486E+32
n5 7.4512729054826E+40

Nth Root

y√n
2√n 12224.273189028
3√n 530.65879273948
4√n 110.5634351358
5√n 43.140901761962

Divisors of 149432855

1, 13, 55, 715, 208997, 2716961, 11494835, 149432855

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149432854
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149432855 can be divided by 8 positive divisors. The sum of these divisors (counting 149432855) is 1, the average is 0.125.

Base conversion 149432855

Base System Value
2 Binary 1000111010000010101000010111
3 Ternary 101102011222100012
4 Quaternary 20322002220113
5 Quinary 301223322410
6 Senary 22454510435
8 Octal 1072025027
10 Decimal 149432855
12 Duodecimal 4206541b
16 Hexadecimal 8e82a17
20 Vigesimal 26dj22f
36 Base36 2gyv4n

Cryptographic Hash Functions

md5 ebc29df7574573a6b3a24e49d952cb6f
sha1 69e2935317b606ee3e2858c479a5c0d32b7deba4
sha256 b492dde9f26cca6bb2f236704f91d8ee0b122f3fb5e6c454e8d6c3e88647f344
sha512 a4b242b1674da83d3589ae900e60221fe1d066df42e908aafc59b48d9d0f14b697d9bc85c40d5cafa6a69f056b94d666e8291aac930d9407d7dae43b6e748182
ripemd-160 fd9e127965347e09d4b59c93e39852f1b0576474

149432855 as geometric shapes

Circle

Radius = n
Diameter 298865710
Circumference 938914318.9459
Area 7.0152323640233E+16

Sphere

Radius = n
Volume 1.3977416008592E+25
Surface area 2.8060929456093E+17
Circumference 938914318.9459

Square

Length = n
Perimeter 597731420
Area 22330178153451025
Diagonal 211329970.20513

Cube

Length = n
Surface area 133981068920706150
Volume 3.3368622741288E+24
Space diagonal 258825297.18007

Equilateral Triangle

Length = n
Perimeter 448298565
Area 9.6692507759604E+15
Altitude 129412648.59004

Triangular Pyramid

Length = n
Surface area 9.6692507759604E+15
Volume 3.9325299032034E+23
Height 70443323.401711