149969315 (number)

149969315 is an odd 9-digits composite number following 149969314 and preceding 149969316. In scientific notation, it is written as 1.49969315 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 114759040 positive integers (up to 149969315) that are relatively prime to 149969315.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million nine hundred sixty-nine thousand three hundred fifteen

Notation

Scientific notation 1.49969315 × 10^8
Engineering notation 1.49969315 × 10^6

Prime Factorization of 149969315

Prime Factorization 5 × 23 × 1304081

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149969315
Product of the distinct prime numbers

The prime factorization of 149969315 is 5 × 23 × 1304081. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149969315)

Multiplication

n×y
n×2 299938630
n×3 449907945
n×4 599877260
n×5 749846575

Division

n÷y
n÷2 74984657.5
n÷3 49989771.666667
n÷3 37492328.75
n÷5 29993863

Exponentiation

ny
n2 22490795441569225
n3 3.3729291861773E+24
n4 5.0583587959451E+32
n5 7.5859860365211E+40

Nth Root

y√n
2√n 12246.195939964
3√n 531.29305136694
4√n 110.66253178002
5√n 43.171832317271

Divisors of 149969315

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 -149969314
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 149969315 can be divided by 8 positive divisors. The sum of these divisors (counting 149969315) is 1, the average is 0.125.

Base conversion 149969315

Base System Value
2 Binary 1000111100000101100110100011
3 Ternary 101110012020020002
4 Quaternary 20330011212203
5 Quinary 301343004230
6 Senary 22514210215
8 Octal 1074054643
10 Decimal 149969315
12 Duodecimal 4228396b
16 Hexadecimal 8f059a3
20 Vigesimal 26h635f
36 Base36 2had2b

Cryptographic Hash Functions

md5 b9d062fedd1934f6c07f9ddae2eba8e1
sha1 ec663063f8430644e88b74c3a7d21e50a919fb96
sha256 945a0556f59bcfd90ef2276c59d176b196930ba69fe7ae11485f6f13e7efbfdc
sha512 002d4681f27d1ac9a1f9c5092e89f6d0d7264cf12af5ef8eb1dbd63759b0a2a816d573966ca69a101fb8012c8afb3bfbbb58830600419f631d4c5f9b47165207
ripemd-160 7a63b5448f9c90589c31bf857eb9cafe798084fb

149969315 as geometric shapes

Circle

Radius = n
Diameter 299938630
Circumference 942284996.53579
Area 7.0656917732625E+16

Sphere

Radius = n
Volume 1.4128492736497E+25
Surface area 2.826276709305E+17
Circumference 942284996.53579

Square

Length = n
Perimeter 599877260
Area 22490795441569225
Diagonal 212088639.2128

Cube

Length = n
Surface area 134944772649415350
Volume 3.3729291861773E+24
Space diagonal 259754473.1563

Equilateral Triangle

Length = n
Perimeter 449907945
Area 9.7388001018591E+15
Altitude 129877236.57815

Triangular Pyramid

Length = n
Surface area 9.7388001018591E+15
Volume 3.9750351666799E+23
Height 70696213.070934