149968589 (number)

149968589 is an odd 9-digits composite number following 149968588 and preceding 149968590. In scientific notation, it is written as 1.49968589 × 10^8. The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors. There are 149214780 positive integers (up to 149968589) that are relatively prime to 149968589.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million nine hundred sixty-eight thousand five hundred eighty-nine

Notation

Scientific notation 1.49968589 × 10^8
Engineering notation 1.49968589 × 10^6

Prime Factorization of 149968589

Prime Factorization 199 × 753611

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149968589
Product of the distinct prime numbers

The prime factorization of 149968589 is 199 × 753611. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149968589)

Multiplication

n×y
n×2 299937178
n×3 449905767
n×4 599874356
n×5 749842945

Division

n÷y
n÷2 74984294.5
n÷3 49989529.666667
n÷3 37492147.25
n÷5 29993717.8

Exponentiation

ny
n2 22490577686650921
n3 3.3728802014619E+24
n4 5.0582608467928E+32
n5 7.5858024198746E+40

Nth Root

y√n
2√n 12246.166298071
3√n 531.29219403739
4√n 110.66239785072
5√n 43.171790518305

Divisors of 149968589

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 -149968588
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 149968589 can be divided by 4 positive divisors. The sum of these divisors (counting 149968589) is 1, the average is 0.25.

Base conversion 149968589

Base System Value
2 Binary 1000111100000101011011001101
3 Ternary 101110012012020012
4 Quaternary 20330011123031
5 Quinary 301342443324
6 Senary 22514203005
8 Octal 1074053315
10 Decimal 149968589
12 Duodecimal 42283465
16 Hexadecimal 8f056cd
20 Vigesimal 26h6199
36 Base36 2haci5

Cryptographic Hash Functions

md5 5c1834c4d5fc0cc56ebee4d62ca2f7e5
sha1 b1cb5d1498a237b2bebd53393bda3fdcbe416337
sha256 d65d9cc2a719b00c412ac906053f30960e64921ad35039b151ec090e14f77c38
sha512 a9b2b97eb8e3d5ab8b961eca59cc6bebaa9288ffb0b3e6082c397c55040f0c9683bab5bb5d8d771d26f7159dd59683e34771bde4e3e8e958c8271b7eddeda811
ripemd-160 55e14156712b7b49f84f9dfe0d7dcc7592db1e13

149968589 as geometric shapes

Circle

Radius = n
Diameter 299937178
Circumference 942280434.94325
Area 7.0656233635373E+16

Sphere

Radius = n
Volume 1.4128287549802E+25
Surface area 2.8262493454149E+17
Circumference 942280434.94325

Square

Length = n
Perimeter 599874356
Area 22490577686650921
Diagonal 212087612.49376

Cube

Length = n
Surface area 134943466119905526
Volume 3.3728802014619E+24
Space diagonal 259753215.68742

Equilateral Triangle

Length = n
Perimeter 449905767
Area 9.7387058112136E+15
Altitude 129876607.84371

Triangular Pyramid

Length = n
Surface area 9.7387058112136E+15
Volume 3.9749774376393E+23
Height 70695870.831252