149486569 (number)

149486569 is an odd 9-digits composite number following 149486568 and preceding 149486570. In scientific notation, it is written as 1.49486569 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 147403200 positive integers (up to 149486569) that are relatively prime to 149486569.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49486569 × 10^8
Engineering notation 1.49486569 × 10^6

Prime Factorization of 149486569

Prime Factorization 83 × 643 × 2801

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149486569
Product of the distinct prime numbers

The prime factorization of 149486569 is 83 × 643 × 2801. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149486569)

Multiplication

n×y
n×2 298973138
n×3 448459707
n×4 597946276
n×5 747432845

Division

n÷y
n÷2 74743284.5
n÷3 49828856.333333
n÷3 37371642.25
n÷5 29897313.8

Exponentiation

ny
n2 22346234311391761
n3 3.34046189728E+24
n4 4.9935418789962E+32
n5 7.4646744264896E+40

Nth Root

y√n
2√n 12226.470013867
3√n 530.72236731688
4√n 110.57336937015
5√n 43.144002736363

Divisors of 149486569

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 -149486568
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 149486569 can be divided by 8 positive divisors. The sum of these divisors (counting 149486569) is 1, the average is 0.125.

Base conversion 149486569

Base System Value
2 Binary 1000111010001111101111101001
3 Ternary 101102021201000121
4 Quaternary 20322033233221
5 Quinary 301232032234
6 Senary 22500003241
8 Octal 1072175751
10 Decimal 149486569
12 Duodecimal 42090521
16 Hexadecimal 8e8fbe9
20 Vigesimal 26e5g89
36 Base36 2h00kp

Cryptographic Hash Functions

md5 40260d7fb4a694553705f18103b0b96c
sha1 5cbf1be68e149304947ca1003058ead0ba44fde5
sha256 09ed3f55336149d658c0e0d5db9e2b4401ca27d23504da1c4cc008f2d338fd44
sha512 d66f12ce26f570ce2444240e5e8bf799f655b92e2081f55885e5856ada5a61a6591eec0b7409584d5ae56f8306ab664a7870880c6167abc93bc6b02e702d0561
ripemd-160 e23bf6fce0612d73292cb2e8248466aae77d05a9

149486569 as geometric shapes

Circle

Radius = n
Diameter 298973138
Circumference 939251813.96149
Area 7.0202765548065E+16

Sphere

Radius = n
Volume 1.3992494074789E+25
Surface area 2.8081106219226E+17
Circumference 939251813.96149

Square

Length = n
Perimeter 597946276
Area 22346234311391761
Diagonal 211405933.27242

Cube

Length = n
Surface area 134077405868350566
Volume 3.34046189728E+24
Space diagonal 258918332.55715

Equilateral Triangle

Length = n
Perimeter 448459707
Area 9.6762032962924E+15
Altitude 129459166.27858

Triangular Pyramid

Length = n
Surface area 9.6762032962924E+15
Volume 3.93677209977E+23
Height 70468644.42414