149718892 (number)

149718892 is an even 9-digits composite number following 149718891 and preceding 149718893. In scientific notation, it is written as 1.49718892 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 6 positive divisors. There are 74859444 positive integers (up to 149718892) that are relatively prime to 149718892.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred eighteen thousand eight hundred ninety-two

Notation

Scientific notation 1.49718892 × 10^8
Engineering notation 1.49718892 × 10^6

Prime Factorization of 149718892

Prime Factorization 2 × 2 × 37429723

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 74859446
Product of the distinct prime numbers

The prime factorization of 149718892 is 2 × 2 × 37429723. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149718892)

Multiplication

n×y
n×2 299437784
n×3 449156676
n×4 598875568
n×5 748594460

Division

n÷y
n÷2 74859446
n÷3 49906297.333333
n÷3 37429723
n÷5 29943778.4

Exponentiation

ny
n2 22415746621707664
n3 3.3560607475548E+24
n4 5.024656966086E+32
n5 7.5228607364248E+40

Nth Root

y√n
2√n 12235.967146082
3√n 530.99716389523
4√n 110.61630596834
5√n 43.157404768329

Divisors of 149718892

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149718891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149718892 can be divided by 6 positive divisors. The sum of these divisors (counting 149718892) is 1, the average is 0.16666666666667.

Base conversion 149718892

Base System Value
2 Binary 1000111011001000011101101100
3 Ternary 101102201111201011
4 Quaternary 20323020131230
5 Quinary 301312001032
6 Senary 22504555004
8 Octal 1073103554
10 Decimal 149718892
12 Duodecimal 42182a64
16 Hexadecimal 8ec876c
20 Vigesimal 26feh4c
36 Base36 2h4zu4

Cryptographic Hash Functions

md5 6fa97a9464063d97f90e68e4877cde8c
sha1 c643791a1b3d6aca6d2e90aa4ff9eed9752834f5
sha256 6c2ec2f2eabcf7a84478dd5fc47cab7b8d48e165ba2ce5353188b715f1025f3e
sha512 9045f22e227c187bb5d3e0916e3322e80a2fb8e352377b8047f550c02e49cf5c14770a8bca311cefea2fc002608ee652e9be0320a420637bf58946b4eff8ee9b
ripemd-160 0a1603f49710ce47a296e7203361b7848181b49b

149718892 as geometric shapes

Circle

Radius = n
Diameter 299437784
Circumference 940711542.42161
Area 7.0421144911487E+16

Sphere

Radius = n
Volume 1.4057834386026E+25
Surface area 2.8168457964595E+17
Circumference 940711542.42161

Square

Length = n
Perimeter 598875568
Area 22415746621707664
Diagonal 211734487.60987

Cube

Length = n
Surface area 134494479730245984
Volume 3.3560607475548E+24
Space diagonal 259320727.79692

Equilateral Triangle

Length = n
Perimeter 449156676
Area 9.706303009597E+15
Altitude 129660363.89846

Triangular Pyramid

Length = n
Surface area 9.706303009597E+15
Volume 3.9551555211167E+23
Height 70578162.536624