146489849 (number)

146489849 is an odd 9-digits composite number following 146489848 and preceding 146489850. In scientific notation, it is written as 1.46489849 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 128876400 positive integers (up to 146489849) that are relatively prime to 146489849.

Interesting facts

Basic properties

Name

Name one hundred forty-six million four hundred eighty-nine thousand eight hundred forty-nine

Notation

Scientific notation 1.46489849 × 10^8
Engineering notation 1.46489849 × 10^6

Prime Factorization of 146489849

Prime Factorization 11 × 31 × 429589

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 146489849
Product of the distinct prime numbers

The prime factorization of 146489849 is 11 × 31 × 429589. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 146489849)

Multiplication

n×y
n×2 292979698
n×3 439469547
n×4 585959396
n×5 732449245

Division

n÷y
n÷2 73244924.5
n÷3 48829949.666667
n÷3 36622462.25
n÷5 29297969.8

Exponentiation

ny
n2 21459275860042801
n3 3.143566080387E+24
n4 4.6050052043742E+32
n5 6.7458651703298E+40

Nth Root

y√n
2√n 12103.299095701
3√n 527.15198206127
4√n 110.01499486752
5√n 42.969619330317

Divisors of 146489849

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 -146489848
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 146489849 can be divided by 8 positive divisors. The sum of these divisors (counting 146489849) is 1, the average is 0.125.

Base conversion 146489849

Base System Value
2 Binary 1000101110110100000111111001
3 Ternary 101012122110021222
4 Quaternary 20232310013321
5 Quinary 300000133344
6 Senary 22311441425
8 Octal 1056640771
10 Decimal 146489849
12 Duodecimal 41086275
16 Hexadecimal 8bb41f9
20 Vigesimal 25fb4c9
36 Base36 2f7sah

Cryptographic Hash Functions

md5 9ca7448e3b1b709feec608982ddf1c63
sha1 3b2f20384c6a191becc1e6288d62a2ddbae2de07
sha256 180edab68f4b2b157942929bf865f5cb0a3d871d81b91382d2b2f36b2465f637
sha512 fdb77cd0c9e715e16594e6bece1d7349016efd268e766b0667ac60b4d8181ba5e3118dcdcd04181aa109263af17bbd84131625e8e257878eb40828e67cdd1245
ripemd-160 49e566898b685bc945bf6cd0e8c480f499f6bc12

146489849 as geometric shapes

Circle

Radius = n
Diameter 292979698
Circumference 920422866.88776
Area 6.7416303393267E+16

Sphere

Radius = n
Volume 1.3167738805624E+25
Surface area 2.6966521357307E+17
Circumference 920422866.88776

Square

Length = n
Perimeter 585959396
Area 21459275860042801
Diagonal 207167931.20579

Cube

Length = n
Surface area 128755655160256806
Volume 3.143566080387E+24
Space diagonal 253727861.26109

Equilateral Triangle

Length = n
Perimeter 439469547
Area 9.2921390208076E+15
Altitude 126863930.63055

Triangular Pyramid

Length = n
Surface area 9.2921390208076E+15
Volume 3.7047281542495E+23
Height 69055977.068596