149780347 (number)

149780347 is an odd 9-digits composite number following 149780346 and preceding 149780348. In scientific notation, it is written as 1.49780347 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 143268136 positive integers (up to 149780347) that are relatively prime to 149780347.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49780347 × 10^8
Engineering notation 1.49780347 × 10^6

Prime Factorization of 149780347

Prime Factorization 23 × 6512189

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149780347
Product of the distinct prime numbers

The prime factorization of 149780347 is 23 × 6512189. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 4, 81, 17, 15, 177, 7411, 6752, 7967, 14933, 882262, 346813, 9362288, 7863651, 33813050, 34912513, 405659223, 549998001, 8942186113, 1974517986

Basic calculations (n = 149780347)

Multiplication

n×y
n×2 299560694
n×3 449341041
n×4 599121388
n×5 748901735

Division

n÷y
n÷2 74890173.5
n÷3 49926782.333333
n÷3 37445086.75
n÷5 29956069.4

Exponentiation

ny
n2 22434152347440409
n3 3.3601951232505E+24
n4 5.0329119154817E+32
n5 7.5383129312128E+40

Nth Root

y√n
2√n 12238.478132513
3√n 531.06980662459
4√n 110.62765536932
5√n 43.1609471442

Divisors of 149780347

1, 23, 6512189, 149780347

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149780346
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149780347 can be divided by 4 positive divisors. The sum of these divisors (counting 149780347) is 1, the average is 0.25.

Base conversion 149780347

Base System Value
2 Binary 1000111011010111011101111011
3 Ternary 101102211122000021
4 Quaternary 20323113131323
5 Quinary 301320432342
6 Senary 22510151311
8 Octal 1073273573
10 Decimal 149780347
12 Duodecimal 421b2537
16 Hexadecimal 8ed777b
20 Vigesimal 26g2ah7
36 Base36 2h6b97

Cryptographic Hash Functions

md5 2fa07b26eee980e8d9eaf56bc2afe0bd
sha1 90df14c4a1b937bdd0cbc80521d6a28646ee0653
sha256 d8612ff6f8bb7647c69a1f1c89f827cfbd93636e7fbf4bd44c801a7796905c69
sha512 c0037b746bf74bc948d37166aa5d44380d14ee832419ea04b9a0096c796df611d2643e63695f301ef4126838cf55c9182b4afc07bb1222e72d0128d2d6f1087f
ripemd-160 5300d3ec0544c35b06395ce7377fd7342d3b9332

149780347 as geometric shapes

Circle

Radius = n
Diameter 299560694
Circumference 941097675.57466
Area 7.0478968204233E+16

Sphere

Radius = n
Volume 1.4075152418443E+25
Surface area 2.8191587281693E+17
Circumference 941097675.57466

Square

Length = n
Perimeter 599121388
Area 22434152347440409
Diagonal 211821398.10435

Cube

Length = n
Surface area 134604914084642454
Volume 3.3601951232505E+24
Space diagonal 259427170.9793

Equilateral Triangle

Length = n
Perimeter 449341041
Area 9.7142729226268E+15
Altitude 129713585.48965

Triangular Pyramid

Length = n
Surface area 9.7142729226268E+15
Volume 3.9600279296006E+23
Height 70607132.701449