149701743 (number)

149701743 is an odd 9-digits composite number following 149701742 and preceding 149701744. In scientific notation, it is written as 1.49701743 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 8 positive divisors. There are 99801144 positive integers (up to 149701743) that are relatively prime to 149701743.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49701743 × 10^8
Engineering notation 1.49701743 × 10^6

Prime Factorization of 149701743

Prime Factorization 3 × 3 × 3 × 5544509

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16633527
Product of the distinct prime numbers

The prime factorization of 149701743 is 3 × 3 × 3 × 5544509. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149701743)

Multiplication

n×y
n×2 299403486
n×3 449105229
n×4 598806972
n×5 748508715

Division

n÷y
n÷2 74850871.5
n÷3 49900581
n÷3 37425435.75
n÷5 29940348.6

Exponentiation

ny
n2 22410611857238049
n3 3.354907656725E+24
n4 5.0223552381578E+32
n5 7.518553331174E+40

Nth Root

y√n
2√n 12235.266364081
3√n 530.97688941519
4√n 110.61313829777
5√n 43.156416061779

Divisors of 149701743

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 -149701742
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 149701743 can be divided by 8 positive divisors. The sum of these divisors (counting 149701743) is 1, the average is 0.125.

Base conversion 149701743

Base System Value
2 Binary 1000111011000100010001101111
3 Ternary 101102200122012000
4 Quaternary 20323010101233
5 Quinary 301310423433
6 Senary 22504343343
8 Octal 1073042157
10 Decimal 149701743
12 Duodecimal 42174b53
16 Hexadecimal 8ec446f
20 Vigesimal 26fce73
36 Base36 2h4mlr

Cryptographic Hash Functions

md5 48163bf118dcd5ba66d342f9265e92a7
sha1 5297bd59a2c742dae254953aeac1231d483b86e5
sha256 a9dcace710f17fff8e201bf897ac701dbb10d310a29f09cb2c858e498fdeac30
sha512 270e845c6e025e2bfdaecab33da5ccd1e61a281d5e4fae746e3236f02b2d20aadde20978e4411231f23bf316b26fbaa6ae95299b82d6c63e0fbbb2c04c8d6160
ripemd-160 c98400aaf46a1d20dd23514679e04e7fc0eb26bc

149701743 as geometric shapes

Circle

Radius = n
Diameter 299403486
Circumference 940603792.07677
Area 7.0405013573151E+16

Sphere

Radius = n
Volume 1.4053004330453E+25
Surface area 2.8162005429261E+17
Circumference 940603792.07677

Square

Length = n
Perimeter 598806972
Area 22410611857238049
Diagonal 211710235.26149

Cube

Length = n
Surface area 134463671143428294
Volume 3.354907656725E+24
Space diagonal 259291024.85762

Equilateral Triangle

Length = n
Perimeter 449105229
Area 9.7040795913605E+15
Altitude 129645512.42881

Triangular Pyramid

Length = n
Surface area 9.7040795913605E+15
Volume 3.9537965905415E+23
Height 70570078.420497