149898195 (number)

149898195 is an odd 9-digits composite number following 149898194 and preceding 149898196. In scientific notation, it is written as 1.49898195 × 10^8. The sum of its digits is 54. It has a total of 5 prime factors and 16 positive divisors. There are 79945056 positive integers (up to 149898195) that are relatively prime to 149898195.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million eight hundred ninety-eight thousand one hundred ninety-five

Notation

Scientific notation 1.49898195 × 10^8
Engineering notation 1.49898195 × 10^6

Prime Factorization of 149898195

Prime Factorization 3 × 45 × 3 × 3 × 123373

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16655355
Product of the distinct prime numbers

The prime factorization of 149898195 is 3 × 45 × 3 × 3 × 123373. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 50, 79, 325, 281, 1871, 3757, 78227, 44408, 45349, 339352, 9028847, 3137982, 68935642, 91696798, 69312728, 412435946, 8192965415, 1789685899

Basic calculations (n = 149898195)

Multiplication

n×y
n×2 299796390
n×3 449694585
n×4 599592780
n×5 749490975

Division

n÷y
n÷2 74949097.5
n÷3 49966065
n÷3 37474548.75
n÷5 29979639

Exponentiation

ny
n2 22469468864258025
n3 3.368132825361E+24
n4 5.0487703104186E+32
n5 7.5680155650134E+40

Nth Root

y√n
2√n 12243.291836757
3√n 531.20905299166
4√n 110.64940956353
5√n 43.167736861734

Divisors of 149898195

1, 3, 9, 27, 45, 135, 405, 1215, 123373, 370119, 1110357, 3331071, 5551785, 16655355, 49966065, 149898195

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149898194
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149898195 can be divided by 16 positive divisors. The sum of these divisors (counting 149898195) is 1, the average is 0.0625.

Base conversion 149898195

Base System Value
2 Binary 1000111011110100001111010011
3 Ternary 101110001121200000
4 Quaternary 20323310033103
5 Quinary 301333220240
6 Senary 22512501043
8 Octal 1073641723
10 Decimal 149898195
12 Duodecimal 4224a783
16 Hexadecimal 8ef43d3
20 Vigesimal 26gh59f
36 Base36 2h8u6r

Cryptographic Hash Functions

md5 91b372f11b7bd763c98b76bb0d192ff1
sha1 66b7aac9007ddc5b73d9c5ea3cc8ad1a3cb33360
sha256 f6fe5dc0c886b43a9d272c4c616170178651fb8aeddee6e5ba618d26bcda88d7
sha512 eeed584066fc62b9b9821d66431820667e064ce29a8052818186b6de96917709053c9135629763d117ebdcaf44c51acc9642ad0c5315c6125326492620d08d7a
ripemd-160 001c6e95b28f6236a53e2b3392f83a678efc6181

149898195 as geometric shapes

Circle

Radius = n
Diameter 299796390
Circumference 941838136.39674
Area 7.0589918314018E+16

Sphere

Radius = n
Volume 1.4108401787292E+25
Surface area 2.8235967325607E+17
Circumference 941838136.39674

Square

Length = n
Perimeter 599592780
Area 22469468864258025
Diagonal 211988060.34425

Cube

Length = n
Surface area 134816813185548150
Volume 3.368132825361E+24
Space diagonal 259631289.70287

Equilateral Triangle

Length = n
Perimeter 449694585
Area 9.7295654229955E+15
Altitude 129815644.85143

Triangular Pyramid

Length = n
Surface area 9.7295654229955E+15
Volume 3.9693826012496E+23
Height 70662686.781416