149898613 (number)

149898613 is an odd 9-digits composite number following 149898612 and preceding 149898614. In scientific notation, it is written as 1.49898613 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 143381260 positive integers (up to 149898613) that are relatively prime to 149898613.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million eight hundred ninety-eight thousand six hundred thirteen

Notation

Scientific notation 1.49898613 × 10^8
Engineering notation 1.49898613 × 10^6

Prime Factorization of 149898613

Prime Factorization 23 × 6517331

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149898613
Product of the distinct prime numbers

The prime factorization of 149898613 is 23 × 6517331. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149898613)

Multiplication

n×y
n×2 299797226
n×3 449695839
n×4 599594452
n×5 749493065

Division

n÷y
n÷2 74949306.5
n÷3 49966204.333333
n÷3 37474653.25
n÷5 29979722.6

Exponentiation

ny
n2 22469594179323769
n3 3.3681610021535E+24
n4 5.048826625835E+32
n5 7.5681210849014E+40

Nth Root

y√n
2√n 12243.308907317
3√n 531.2095467605
4√n 110.64948670155
5√n 43.167760936866

Divisors of 149898613

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 -149898612
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 149898613 can be divided by 4 positive divisors. The sum of these divisors (counting 149898613) is 1, the average is 0.25.

Base conversion 149898613

Base System Value
2 Binary 1000111011110100010101110101
3 Ternary 101110001122020111
4 Quaternary 20323310111311
5 Quinary 301333223423
6 Senary 22512503021
8 Octal 1073642565
10 Decimal 149898613
12 Duodecimal 4224aa71
16 Hexadecimal 8ef4575
20 Vigesimal 26gh6ad
36 Base36 2h8uid

Cryptographic Hash Functions

md5 c02e54ed622bef37fe26cd6e4ae86163
sha1 ece9f4678e4bafbb8d061926fe61209c18132e43
sha256 d2634c6fb916e9aabededa1aafed4fec8355920f857d98a71f38693f0e8c1c9f
sha512 665efc7c97ac72c3da0e8b90ad4851afb480c6c71229f238e789bbd77484760386358b512de8e9e2d8cea272e60ca1d23c69eb8b5da614da4a09fb8b992b1f40
ripemd-160 63769eafae89e462aa6b7a56e00811f601284866

149898613 as geometric shapes

Circle

Radius = n
Diameter 299797226
Circumference 941840762.7682
Area 7.0590312002908E+16

Sphere

Radius = n
Volume 1.4108519813964E+25
Surface area 2.8236124801163E+17
Circumference 941840762.7682

Square

Length = n
Perimeter 599594452
Area 22469594179323769
Diagonal 211988651.48552

Cube

Length = n
Surface area 134817565075942614
Volume 3.3681610021535E+24
Space diagonal 259632013.7001

Equilateral Triangle

Length = n
Perimeter 449695839
Area 9.7296196860107E+15
Altitude 129816006.85005

Triangular Pyramid

Length = n
Surface area 9.7296196860107E+15
Volume 3.969415807918E+23
Height 70662883.828505