149715297 (number)

149715297 is an odd 9-digits composite number following 149715296 and preceding 149715298. In scientific notation, it is written as 1.49715297 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 6 positive divisors. There are 99810144 positive integers (up to 149715297) that are relatively prime to 149715297.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred fifteen thousand two hundred ninety-seven

Notation

Scientific notation 1.49715297 × 10^8
Engineering notation 1.49715297 × 10^6

Prime Factorization of 149715297

Prime Factorization 9 × 9 × 1848337

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 16635033
Product of the distinct prime numbers

The prime factorization of 149715297 is 9 × 9 × 1848337. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149715297)

Multiplication

n×y
n×2 299430594
n×3 449145891
n×4 598861188
n×5 748576485

Division

n÷y
n÷2 74857648.5
n÷3 49905099
n÷3 37428824.25
n÷5 29943059.4

Exponentiation

ny
n2 22414670155798209
n3 3.3558189995324E+24
n4 5.0241743819323E+32
n5 7.5219575977079E+40

Nth Root

y√n
2√n 12235.820242223
3√n 530.99291381906
4√n 110.61564194192
5√n 43.157197510102

Divisors of 149715297

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149715296
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149715297 can be divided by 6 positive divisors. The sum of these divisors (counting 149715297) is 1, the average is 0.16666666666667.

Base conversion 149715297

Base System Value
2 Binary 1000111011000111100101100001
3 Ternary 101102201022210000
4 Quaternary 20323013211201
5 Quinary 301311342142
6 Senary 22504530213
8 Octal 1073074541
10 Decimal 149715297
12 Duodecimal 42180969
16 Hexadecimal 8ec7961
20 Vigesimal 26fe84h
36 Base36 2h4x29

Cryptographic Hash Functions

md5 11409ed2cc4062d93a243cdf13d295a5
sha1 7afa2f5303485e953d266c6329810bf9ff972ec7
sha256 9b52e3eebb6904f9ab0c4bf6074896cc2d6161797e65d33194ec1d63aedca329
sha512 7974b62d8a20da3665d6307d1df74b26cc40d903ca071b51e6e3135ed6084a6ca81490d88448673fb0036bd1e3fdb9ac6b1dfa0535b2b4aab396e7d7a2557097
ripemd-160 8f97f71d6e00c4f42fc3bd5f28f9f111b101e666

149715297 as geometric shapes

Circle

Radius = n
Diameter 299430594
Circumference 940688954.37043
Area 7.0417763094094E+16

Sphere

Radius = n
Volume 1.4056821754277E+25
Surface area 2.8167105237638E+17
Circumference 940688954.37043

Square

Length = n
Perimeter 598861188
Area 22414670155798209
Diagonal 211729403.51212

Cube

Length = n
Surface area 134488020934789254
Volume 3.3558189995324E+24
Space diagonal 259314501.07426

Equilateral Triangle

Length = n
Perimeter 449145891
Area 9.7058368861851E+15
Altitude 129657250.53713

Triangular Pyramid

Length = n
Surface area 9.7058368861851E+15
Volume 3.95487061834E+23
Height 70576467.837372