149715172 (number)

149715172 is an even 9-digits composite number following 149715171 and preceding 149715173. In scientific notation, it is written as 1.49715172 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 72834336 positive integers (up to 149715172) that are relatively prime to 149715172.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49715172 × 10^8
Engineering notation 1.49715172 × 10^6

Prime Factorization of 149715172

Prime Factorization 2 × 2 × 37 × 1011589

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74857586
Product of the distinct prime numbers

The prime factorization of 149715172 is 2 × 2 × 37 × 1011589. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 56, 84, 640, 77, 430, 4811, 78904, 71320, 890446, 214056, 1973670, 4458897, 51547539, 61479898, 930186782, 62705630, 196066166, 4849690757

Basic calculations (n = 149715172)

Multiplication

n×y
n×2 299430344
n×3 449145516
n×4 598860688
n×5 748575860

Division

n÷y
n÷2 74857586
n÷3 49905057.333333
n÷3 37428793
n÷5 29943034.4

Exponentiation

ny
n2 22414632726989584
n3 3.3558105940381E+24
n4 5.0241576028583E+32
n5 7.5219261966704E+40

Nth Root

y√n
2√n 12235.815134269
3√n 530.9927660405
4√n 110.61561885317
5√n 43.157190303555

Divisors of 149715172

1, 2, 4, 37, 74, 148, 1011589, 2023178, 4046356, 37428793, 74857586, 149715172

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 -149715171
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 149715172 can be divided by 12 positive divisors. The sum of these divisors (counting 149715172) is 1, the average is 0.083333333333333.

Base conversion 149715172

Base System Value
2 Binary 1000111011000111100011100100
3 Ternary 101102201022121101
4 Quaternary 20323013203210
5 Quinary 301311341142
6 Senary 22504525444
8 Octal 1073074344
10 Decimal 149715172
12 Duodecimal 42180884
16 Hexadecimal 8ec78e4
20 Vigesimal 26fe7ic
36 Base36 2h4wys

Cryptographic Hash Functions

md5 d35a3a96b6a1dd0324f3d4c0d97aa03f
sha1 f461a5d53855a5ac0feefa75df497d0f2373151b
sha256 c650f2b244d54881a11ae7d0905a90b4ae887bb5d30fd7938aae40779aa2377f
sha512 85add697007fc977b4ad832e50b636ac6680f4726f48b561595e4a29bb39f87e614922d9da98753b9fb70b6659ecd71cebdbe39a2336017bb6176cb5b2f03de0
ripemd-160 d24df0abe7d719e27c959b4f5002f38b9ecafb5a

149715172 as geometric shapes

Circle

Radius = n
Diameter 299430344
Circumference 940688168.97226
Area 7.0417645508024E+16

Sphere

Radius = n
Volume 1.4056786545425E+25
Surface area 2.816705820321E+17
Circumference 940688168.97226

Square

Length = n
Perimeter 598860688
Area 22414632726989584
Diagonal 211729226.73542

Cube

Length = n
Surface area 134487796361937504
Volume 3.3558105940381E+24
Space diagonal 259314284.56791

Equilateral Triangle

Length = n
Perimeter 449145516
Area 9.7058206790355E+15
Altitude 129657142.28396

Triangular Pyramid

Length = n
Surface area 9.7058206790355E+15
Volume 3.95486071237E+23
Height 70576408.911807