149701742 (number)

149701742 is an even 9-digits composite number following 149701741 and preceding 149701743. In scientific notation, it is written as 1.49701742 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 73025200 positive integers (up to 149701742) that are relatively prime to 149701742.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49701742 × 10^8
Engineering notation 1.49701742 × 10^6

Prime Factorization of 149701742

Prime Factorization 2 × 41 × 1825631

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149701742
Product of the distinct prime numbers

The prime factorization of 149701742 is 2 × 41 × 1825631. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 39, 38, 129, 159, 3582, 3051, 49847, 12963, 440417, 776779, 1653541, 7191688, 21842155, 75745199, 431226201, 983030880, 4263772880, 1412669521

Basic calculations (n = 149701742)

Multiplication

n×y
n×2 299403484
n×3 449105226
n×4 598806968
n×5 748508710

Division

n÷y
n÷2 74850871
n÷3 49900580.666667
n÷3 37425435.5
n÷5 29940348.4

Exponentiation

ny
n2 22410611557834564
n3 3.3549075894932E+24
n4 5.0223551039615E+32
n5 7.5185530800562E+40

Nth Root

y√n
2√n 12235.266323215
3√n 530.97688823289
4√n 110.61313811304
5√n 43.156416004122

Divisors of 149701742

1, 2, 41, 82, 1825631, 3651262, 74850871, 149701742

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 -149701741
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 149701742 can be divided by 8 positive divisors. The sum of these divisors (counting 149701742) is 1, the average is 0.125.

Base conversion 149701742

Base System Value
2 Binary 1000111011000100010001101110
3 Ternary 101102200122011222
4 Quaternary 20323010101232
5 Quinary 301310423432
6 Senary 22504343342
8 Octal 1073042156
10 Decimal 149701742
12 Duodecimal 42174b52
16 Hexadecimal 8ec446e
20 Vigesimal 26fce72
36 Base36 2h4mlq

Cryptographic Hash Functions

md5 34844a7608f84bd0e43a9bcd51bdd83a
sha1 dd99e91e9c59ea7ee59d8da5958f4af743ddde4e
sha256 0bb75278186fd065143931a879ba8e723770b84896225e24e57c42f937fa7241
sha512 0c780118a01f66091f936693eda8b508d88d4875c3fb9edbf6887b0c43cd3ba94273d68ae198d2f2aec7cd0322b74878f8a76c684355e03788a0f1afa018c7ec
ripemd-160 acbee30b17d477101b8a9b90edc19ad0c3ffc083

149701742 as geometric shapes

Circle

Radius = n
Diameter 299403484
Circumference 940603785.79359
Area 7.0405012632548E+16

Sphere

Radius = n
Volume 1.4053004048833E+25
Surface area 2.8162005053019E+17
Circumference 940603785.79359

Square

Length = n
Perimeter 598806968
Area 22410611557834564
Diagonal 211710233.84728

Cube

Length = n
Surface area 134463669347007384
Volume 3.3549075894932E+24
Space diagonal 259291023.12557

Equilateral Triangle

Length = n
Perimeter 449105226
Area 9.7040794617149E+15
Altitude 129645511.56278

Triangular Pyramid

Length = n
Surface area 9.7040794617149E+15
Volume 3.9537965113081E+23
Height 70570077.949093