149769415 (number)

149769415 is an odd 9-digits composite number following 149769414 and preceding 149769416. In scientific notation, it is written as 1.49769415 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 119480352 positive integers (up to 149769415) that are relatively prime to 149769415.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred sixty-nine thousand four hundred fifteen

Notation

Scientific notation 1.49769415 × 10^8
Engineering notation 1.49769415 × 10^6

Prime Factorization of 149769415

Prime Factorization 5 × 359 × 83437

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149769415
Product of the distinct prime numbers

The prime factorization of 149769415 is 5 × 359 × 83437. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149769415)

Multiplication

n×y
n×2 299538830
n×3 449308245
n×4 599077660
n×5 748847075

Division

n÷y
n÷2 74884707.5
n÷3 49923138.333333
n÷3 37442353.75
n÷5 29953883

Exponentiation

ny
n2 22430877669442225
n3 3.3594594264889E+24
n4 5.0314427302148E+32
n5 7.5355623431028E+40

Nth Root

y√n
2√n 12238.031500205
3√n 531.05688593441
4√n 110.62563672226
5√n 43.160317089244

Divisors of 149769415

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 -149769414
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 149769415 can be divided by 8 positive divisors. The sum of these divisors (counting 149769415) is 1, the average is 0.125.

Base conversion 149769415

Base System Value
2 Binary 1000111011010100110011000111
3 Ternary 101102211002000101
4 Quaternary 20323110303013
5 Quinary 301320110130
6 Senary 22510024531
8 Octal 1073246307
10 Decimal 149769415
12 Duodecimal 421a8147
16 Hexadecimal 8ed4cc7
20 Vigesimal 26g13af
36 Base36 2h62tj

Cryptographic Hash Functions

md5 cbee6b5f02aabf0cb1cdfe84963a91c1
sha1 6d5999f799ffa8cbd29d2e66dcd559f67a36ee49
sha256 608ce468852ddebeebffb2ce00b410c3a77064518fecad176a3fda03178e49bc
sha512 3b996a7de4cdf67ddee7ead1971f31c2e5e8866d7dade9ea0954f4abedbb0c3075dd9ae47a5d2d0af41e80091fd210a76537d317fd39b87df66fd1aa63368db5
ripemd-160 64bc3e59ae917ee5fba5e1777beb61208e21cc84

149769415 as geometric shapes

Circle

Radius = n
Diameter 299538830
Circumference 941028987.79288
Area 7.0468680499891E+16

Sphere

Radius = n
Volume 1.4072070739054E+25
Surface area 2.8187472199956E+17
Circumference 941028987.79288

Square

Length = n
Perimeter 599077660
Area 22430877669442225
Diagonal 211805937.92168

Cube

Length = n
Surface area 134585266016653350
Volume 3.3594594264889E+24
Space diagonal 259408236.19987

Equilateral Triangle

Length = n
Perimeter 449308245
Area 9.712854945459E+15
Altitude 129704118.09993

Triangular Pyramid

Length = n
Surface area 9.712854945459E+15
Volume 3.9591609026523E+23
Height 70601979.307228