149748339 (number)

149748339 is an odd 9-digits composite number following 149748338 and preceding 149748340. In scientific notation, it is written as 1.49748339 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 92152800 positive integers (up to 149748339) that are relatively prime to 149748339.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred forty-eight thousand three hundred thirty-nine

Notation

Scientific notation 1.49748339 × 10^8
Engineering notation 1.49748339 × 10^6

Prime Factorization of 149748339

Prime Factorization 13 × 3 × 3839701

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149748339
Product of the distinct prime numbers

The prime factorization of 149748339 is 13 × 3 × 3839701. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149748339)

Multiplication

n×y
n×2 299496678
n×3 449245017
n×4 598993356
n×5 748741695

Division

n÷y
n÷2 74874169.5
n÷3 49916113
n÷3 37437084.75
n÷5 29949667.8

Exponentiation

ny
n2 22424565033258921
n3 3.358041366528E+24
n4 5.0286111693086E+32
n5 7.5302617008081E+40

Nth Root

y√n
2√n 12237.170383712
3√n 531.03197412807
4√n 110.62174462425
5√n 43.159102291081

Divisors of 149748339

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 -149748338
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 149748339 can be divided by 8 positive divisors. The sum of these divisors (counting 149748339) is 1, the average is 0.125.

Base conversion 149748339

Base System Value
2 Binary 1000111011001111101001110011
3 Ternary 101102210000002210
4 Quaternary 20323033221303
5 Quinary 301313421324
6 Senary 22505343203
8 Octal 1073175163
10 Decimal 149748339
12 Duodecimal 42197b03
16 Hexadecimal 8ecfa73
20 Vigesimal 26fiagj
36 Base36 2h5mk3

Cryptographic Hash Functions

md5 8ce7a7915582663c062c7afc17ba04dc
sha1 ab8bfe1861eebb8c176f7812bca53de3b613b9c6
sha256 aef7348e999a1a658f2b15837b60de1e77fedb8e3603d489279a0e24b84927bc
sha512 a23e1f5f5ab21364bbc9a406c693d75997e90e8c96a1566684d6405f7809d88503bf4ad9a0ebcbe8ac243172b4d240601a6de4d288eea63dd64bc6184f2b9bf7
ripemd-160 b4219a115b13bcf037dcda9a88fb4a3d33653350

149748339 as geometric shapes

Circle

Radius = n
Diameter 299496678
Circumference 940896563.37935
Area 7.0448848768433E+16

Sphere

Radius = n
Volume 1.406613078338E+25
Surface area 2.8179539507373E+17
Circumference 940896563.37935

Square

Length = n
Perimeter 598993356
Area 22424565033258921
Diagonal 211776131.95664

Cube

Length = n
Surface area 134547390199553526
Volume 3.358041366528E+24
Space diagonal 259371731.49705

Equilateral Triangle

Length = n
Perimeter 449245017
Area 9.7101214938092E+15
Altitude 129685865.74852

Triangular Pyramid

Length = n
Surface area 9.7101214938092E+15
Volume 3.9574897029615E+23
Height 70592043.985548