149722715 (number)

149722715 is an odd 9-digits composite number following 149722714 and preceding 149722716. In scientific notation, it is written as 1.49722715 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 115914240 positive integers (up to 149722715) that are relatively prime to 149722715.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49722715 × 10^8
Engineering notation 1.49722715 × 10^6

Prime Factorization of 149722715

Prime Factorization 5 × 31 × 965953

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149722715
Product of the distinct prime numbers

The prime factorization of 149722715 is 5 × 31 × 965953. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149722715)

Multiplication

n×y
n×2 299445430
n×3 449168145
n×4 598890860
n×5 748613575

Division

n÷y
n÷2 74861357.5
n÷3 49907571.666667
n÷3 37430678.75
n÷5 29944543

Exponentiation

ny
n2 22416891386971225
n3 3.3563178403174E+24
n4 5.0251701945526E+32
n5 7.523821248655E+40

Nth Root

y√n
2√n 12236.123364857
3√n 531.00168344261
4√n 110.61701209514
5√n 43.157625166798

Divisors of 149722715

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 -149722714
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 149722715 can be divided by 8 positive divisors. The sum of these divisors (counting 149722715) is 1, the average is 0.125.

Base conversion 149722715

Base System Value
2 Binary 1000111011001001011001011011
3 Ternary 101102201200221202
4 Quaternary 20323021121123
5 Quinary 301312111330
6 Senary 22505024415
8 Octal 1073113133
10 Decimal 149722715
12 Duodecimal 4218510b
16 Hexadecimal 8ec965b
20 Vigesimal 26ff6ff
36 Base36 2h52sb

Cryptographic Hash Functions

md5 89a91901805161f58214c5b4242fa144
sha1 02f57b41ca0232e9f6423b7b0db500c74453e0c9
sha256 03a07723228a3365de2d58f10f0917635b0bdeab45a667be0fd81648142fca37
sha512 2a057a2c115b3f9da88eaff1f74177525e65dd66ca0db44b829546a1003c32829493c237a834a97532f4fe918c28d89bcce951e35726e43be3777c5361151974
ripemd-160 dadb3e91e209ffcc534ff3ad8a3b0c076f43342f

149722715 as geometric shapes

Circle

Radius = n
Diameter 299445430
Circumference 940735563.03904
Area 7.0424741297629E+16

Sphere

Radius = n
Volume 1.4058911293672E+25
Surface area 2.8169896519052E+17
Circumference 940735563.03904

Square

Length = n
Perimeter 598890860
Area 22416891386971225
Diagonal 211739894.14832

Cube

Length = n
Surface area 134501348321827350
Volume 3.3563178403174E+24
Space diagonal 259327349.42715

Equilateral Triangle

Length = n
Perimeter 449168145
Area 9.7067987074968E+15
Altitude 129663674.71358

Triangular Pyramid

Length = n
Surface area 9.7067987074968E+15
Volume 3.9554585078431E+23
Height 70579964.716107