151431489 (number)

151431489 is an odd 9-digits composite number following 151431488 and preceding 151431490. In scientific notation, it is written as 1.51431489 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 91776600 positive integers (up to 151431489) that are relatively prime to 151431489.

Interesting facts

Basic properties

Name

Name one hundred fifty-one million four hundred thirty-one thousand four hundred eighty-nine

Notation

Scientific notation 1.51431489 × 10^8
Engineering notation 1.51431489 × 10^6

Prime Factorization of 151431489

Prime Factorization 3 × 3 × 11 × 1529611

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 50477163
Product of the distinct prime numbers

The prime factorization of 151431489 is 3 × 3 × 11 × 1529611. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 151431489)

Multiplication

n×y
n×2 302862978
n×3 454294467
n×4 605725956
n×5 757157445

Division

n÷y
n÷2 75715744.5
n÷3 50477163
n÷3 37857872.25
n÷5 30286297.8

Exponentiation

ny
n2 22931495860757121
n3 3.4725505631918E+24
n4 5.2585350241192E+32
n5 7.9630778866102E+40

Nth Root

y√n
2√n 12305.750241249
3√n 533.0141407332
4√n 110.93128612456
5√n 43.255689443902

Divisors of 151431489

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -151431488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 151431489 can be divided by 12 positive divisors. The sum of these divisors (counting 151431489) is 1, the average is 0.083333333333333.

Base conversion 151431489

Base System Value
2 Binary 1001000001101010100101000001
3 Ternary 101112221111221200
4 Quaternary 21001222211001
5 Quinary 302231301424
6 Senary 23005411413
8 Octal 1101524501
10 Decimal 151431489
12 Duodecimal 42869b69
16 Hexadecimal 906a941
20 Vigesimal 2768ie9
36 Base36 2i5pa9

Cryptographic Hash Functions

md5 1886aa3c4ce8a87f8f6f86716a828f45
sha1 2da0f62280e90a2413120119ed860caed8c3e35e
sha256 4ad9cda994bd82be849575423d6135f3cbf382e498f14448eb27ebddf19171a3
sha512 43bf6563835bb977ffe54b477d780538c101a0f51f8a26249ef01552c87e271bb19428fee112f17457fc81c002f7de185ab0f8a0d7c58784e1e344e1651331e6
ripemd-160 83b726b99b8ed206d7732091918018c742fd1b18

151431489 as geometric shapes

Circle

Radius = n
Diameter 302862978
Circumference 951472106.72913
Area 7.2041418931979E+16

Sphere

Radius = n
Volume 1.4545785784723E+25
Surface area 2.8816567572792E+17
Circumference 951472106.72913

Square

Length = n
Perimeter 605725956
Area 22931495860757121
Diagonal 214156465.51415

Cube

Length = n
Surface area 137588975164542726
Volume 3.4725505631918E+24
Space diagonal 262287032.81381

Equilateral Triangle

Length = n
Perimeter 454294467
Area 9.9296289810967E+15
Altitude 131143516.4069

Triangular Pyramid

Length = n
Surface area 9.9296289810967E+15
Volume 4.0924400854101E+23
Height 71385488.504717