149737155 (number)

149737155 is an odd 9-digits composite number following 149737154 and preceding 149737156. In scientific notation, it is written as 1.49737155 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 79859808 positive integers (up to 149737155) that are relatively prime to 149737155.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred thirty-seven thousand one hundred fifty-five

Notation

Scientific notation 1.49737155 × 10^8
Engineering notation 1.49737155 × 10^6

Prime Factorization of 149737155

Prime Factorization 3 × 5 × 9982477

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149737155
Product of the distinct prime numbers

The prime factorization of 149737155 is 3 × 5 × 9982477. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149737155)

Multiplication

n×y
n×2 299474310
n×3 449211465
n×4 598948620
n×5 748685775

Division

n÷y
n÷2 74868577.5
n÷3 49912385
n÷3 37434288.75
n÷5 29947431

Exponentiation

ny
n2 22421215587494025
n3 3.357289033713E+24
n4 5.0271090842089E+32
n5 7.5274501214409E+40

Nth Root

y√n
2√n 12236.713406794
3√n 531.01875370439
4√n 110.61967911178
5√n 43.158457601699

Divisors of 149737155

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 -149737154
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 149737155 can be divided by 8 positive divisors. The sum of these divisors (counting 149737155) is 1, the average is 0.125.

Base conversion 149737155

Base System Value
2 Binary 1000111011001100111011000011
3 Ternary 101102202102202120
4 Quaternary 20323030323003
5 Quinary 301313042110
6 Senary 22505215323
8 Octal 1073147303
10 Decimal 149737155
12 Duodecimal 42191543
16 Hexadecimal 8eccec3
20 Vigesimal 26fh2hf
36 Base36 2h5dxf

Cryptographic Hash Functions

md5 412f07cc9d0f86d7126d605b1334cfd8
sha1 1825064d75c2821e969cf5c79420a31081bce095
sha256 14fe2ec8dafa5992d96c2ee94a294e457bc8f0d5a882945169902528931ffa08
sha512 e917f2118e8b4b8975fff4a2e79adfbcbb888721bbb410a52db2ecfb6e022d05991236810ee5b9f5f5fff49340796443a56b2235f2902fa81c0c77b51d2cc202
ripemd-160 b1249e46b96589a04d342792947ed2a941a4b6a4

149737155 as geometric shapes

Circle

Radius = n
Diameter 299474310
Circumference 940826292.23487
Area 7.0438326174224E+16

Sphere

Radius = n
Volume 1.4062979419054E+25
Surface area 2.817533046969E+17
Circumference 940826292.23487

Square

Length = n
Perimeter 598948620
Area 22421215587494025
Diagonal 211760315.39216

Cube

Length = n
Surface area 134527293524964150
Volume 3.357289033713E+24
Space diagonal 259352360.24082

Equilateral Triangle

Length = n
Perimeter 449211465
Area 9.7086711412487E+15
Altitude 129676180.12041

Triangular Pyramid

Length = n
Surface area 9.7086711412487E+15
Volume 3.9566030702362E+23
Height 70586771.797387