149898617 (number)

149898617 is an odd 9-digits composite number following 149898616 and preceding 149898618. In scientific notation, it is written as 1.49898617 × 10^8. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 136271460 positive integers (up to 149898617) that are relatively prime to 149898617.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49898617 × 10^8
Engineering notation 1.49898617 × 10^6

Prime Factorization of 149898617

Prime Factorization 11 × 13627147

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149898617
Product of the distinct prime numbers

The prime factorization of 149898617 is 11 × 13627147. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149898617)

Multiplication

n×y
n×2 299797234
n×3 449695851
n×4 599594468
n×5 749493085

Division

n÷y
n÷2 74949308.5
n÷3 49966205.666667
n÷3 37474654.25
n÷5 29979723.4

Exponentiation

ny
n2 22469595378512689
n3 3.3681612717886E+24
n4 5.0488271647408E+32
n5 7.5681220946668E+40

Nth Root

y√n
2√n 12243.309070672
3√n 531.20955148556
4√n 110.64948743972
5√n 43.167761167249

Divisors of 149898617

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 -149898616
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 149898617 can be divided by 4 positive divisors. The sum of these divisors (counting 149898617) is 1, the average is 0.25.

Base conversion 149898617

Base System Value
2 Binary 1000111011110100010101111001
3 Ternary 101110001122020122
4 Quaternary 20323310111321
5 Quinary 301333223432
6 Senary 22512503025
8 Octal 1073642571
10 Decimal 149898617
12 Duodecimal 4224aa75
16 Hexadecimal 8ef4579
20 Vigesimal 26gh6ah
36 Base36 2h8uih

Cryptographic Hash Functions

md5 48faec343eb54193465f167e161bb582
sha1 9ba33732a80c99f8f03b20aa5e259b04f6048a5c
sha256 fb1fbfa75c0520cd1bbc806bdd42bdb57fec49d011906f4a647dd67cf823e1d6
sha512 81511da4984c4755a23133a0fd967afd7c0b3f45265c45c115cd8cb4a531df63d2ce9143aff45a9e0faafec175ca06f803c60f76a02887a9b84cfce02a0dc1e9
ripemd-160 202f41421ca29d7f5d2f1e72035f1347b87ea021

149898617 as geometric shapes

Circle

Radius = n
Diameter 299797234
Circumference 941840787.90094
Area 7.0590315770271E+16

Sphere

Radius = n
Volume 1.4108520943409E+25
Surface area 2.8236126308108E+17
Circumference 941840787.90094

Square

Length = n
Perimeter 599594468
Area 22469595378512689
Diagonal 211988657.14237

Cube

Length = n
Surface area 134817572271076134
Volume 3.3681612717886E+24
Space diagonal 259632020.62831

Equilateral Triangle

Length = n
Perimeter 449695851
Area 9.7296202052747E+15
Altitude 129816010.31415

Triangular Pyramid

Length = n
Surface area 9.7296202052747E+15
Volume 3.9694161256861E+23
Height 70662885.714123