149780465 (number)

149780465 is an odd 9-digits composite number following 149780464 and preceding 149780466. In scientific notation, it is written as 1.49780465 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 119715840 positive integers (up to 149780465) that are relatively prime to 149780465.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred eighty thousand four hundred sixty-five

Notation

Scientific notation 1.49780465 × 10^8
Engineering notation 1.49780465 × 10^6

Prime Factorization of 149780465

Prime Factorization 5 × 1153 × 25981

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149780465
Product of the distinct prime numbers

The prime factorization of 149780465 is 5 × 1153 × 25981. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149780465)

Multiplication

n×y
n×2 299560930
n×3 449341395
n×4 599121860
n×5 748902325

Division

n÷y
n÷2 74890232.5
n÷3 49926821.666667
n÷3 37445116.25
n÷5 29956093

Exponentiation

ny
n2 22434187695616225
n3 3.3602030649467E+24
n4 5.0329277756214E+32
n5 7.5383426254399E+40

Nth Root

y√n
2√n 12238.482953373
3√n 531.06994608708
4√n 110.62767715799
5√n 43.160953944812

Divisors of 149780465

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 -149780464
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 149780465 can be divided by 8 positive divisors. The sum of these divisors (counting 149780465) is 1, the average is 0.125.

Base conversion 149780465

Base System Value
2 Binary 1000111011010111011111110001
3 Ternary 101102211122011122
4 Quaternary 20323113133301
5 Quinary 301320433330
6 Senary 22510152025
8 Octal 1073273761
10 Decimal 149780465
12 Duodecimal 421b2615
16 Hexadecimal 8ed77f1
20 Vigesimal 26g2b35
36 Base36 2h6bch

Cryptographic Hash Functions

md5 8cff22e7728526bf8612fb7dd86cb71f
sha1 f651f981fb2bed1655385134b1cc8b9b752e375f
sha256 9f0e1ff5479177f530edd8d9157130555af221fb3082b4c3c6afd44d92fda3fa
sha512 4d975954df65be323bf02d3232b3d1197c682405f3c5c91f22df81ac51d9b661772c76f0eaa1aa7c311a32ee49c53801cd7cd2707fb5f9a1e2d1640317a1ce70
ripemd-160 6a73da761bf0ef545898b987e41dc5ff6f73db98

149780465 as geometric shapes

Circle

Radius = n
Diameter 299560930
Circumference 941098416.99053
Area 7.0479079253802E+16

Sphere

Radius = n
Volume 1.4075185684542E+25
Surface area 2.8191631701521E+17
Circumference 941098416.99053

Square

Length = n
Perimeter 599121860
Area 22434187695616225
Diagonal 211821564.98155

Cube

Length = n
Surface area 134605126173697350
Volume 3.3602030649467E+24
Space diagonal 259427375.36129

Equilateral Triangle

Length = n
Perimeter 449341395
Area 9.714288228836E+15
Altitude 129713687.68065

Triangular Pyramid

Length = n
Surface area 9.714288228836E+15
Volume 3.9600372889794E+23
Height 70607188.327183