149715115 (number)

149715115 is an odd 9-digits composite number following 149715114 and preceding 149715116. In scientific notation, it is written as 1.49715115 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 108883280 positive integers (up to 149715115) that are relatively prime to 149715115.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49715115 × 10^8
Engineering notation 1.49715115 × 10^6

Prime Factorization of 149715115

Prime Factorization 5 × 11 × 11 × 247463

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13610465
Product of the distinct prime numbers

The prime factorization of 149715115 is 5 × 11 × 11 × 247463. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149715115)

Multiplication

n×y
n×2 299430230
n×3 449145345
n×4 598860460
n×5 748575575

Division

n÷y
n÷2 74857557.5
n÷3 49905038.333333
n÷3 37428778.75
n÷5 29943023

Exponentiation

ny
n2 22414615659463225
n3 3.3558067611373E+24
n4 5.0241499516145E+32
n5 7.5219118778322E+40

Nth Root

y√n
2√n 12235.812805041
3√n 530.99269865345
4√n 110.61560832469
5√n 43.157187017368

Divisors of 149715115

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 -149715114
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 149715115 can be divided by 12 positive divisors. The sum of these divisors (counting 149715115) is 1, the average is 0.083333333333333.

Base conversion 149715115

Base System Value
2 Binary 1000111011000111100010101011
3 Ternary 101102201022112021
4 Quaternary 20323013202223
5 Quinary 301311340430
6 Senary 22504525311
8 Octal 1073074253
10 Decimal 149715115
12 Duodecimal 42180837
16 Hexadecimal 8ec78ab
20 Vigesimal 26fe7ff
36 Base36 2h4wx7

Cryptographic Hash Functions

md5 b2c7cdb739e2ce0e7e96cd619d66ebbe
sha1 f13ee5ed6e349d761521b30ae174f105d0872e78
sha256 bb7f265c9ae3fc9a549275f59884dda2d29e565841c7b7b19ed1c68aefe2a742
sha512 73449bb7129c5b3a577580ea4e604213aa11022a798dfeefe19f01ad48bc372d83d3535d55d1cadc7aaeb66bc61922803568dfdfcc7952fa28602ab6514dc3dc
ripemd-160 1c5ac5717aaeac3932db70fe904adc47c9295e7a

149715115 as geometric shapes

Circle

Radius = n
Diameter 299430230
Circumference 940687810.8307
Area 7.0417591888808E+16

Sphere

Radius = n
Volume 1.4056770490208E+25
Surface area 2.8167036755523E+17
Circumference 940687810.8307

Square

Length = n
Perimeter 598860460
Area 22414615659463225
Diagonal 211729146.12525

Cube

Length = n
Surface area 134487693956779350
Volume 3.3558067611373E+24
Space diagonal 259314185.84102

Equilateral Triangle

Length = n
Perimeter 449145345
Area 9.7058132885798E+15
Altitude 129657092.92051

Triangular Pyramid

Length = n
Surface area 9.7058132885798E+15
Volume 3.9548561952531E+23
Height 70576382.041749