149712345 (number)

149712345 is an odd 9-digits composite number following 149712344 and preceding 149712346. In scientific notation, it is written as 1.49712345 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 79846560 positive integers (up to 149712345) that are relatively prime to 149712345.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred twelve thousand three hundred forty-five

Notation

Scientific notation 1.49712345 × 10^8
Engineering notation 1.49712345 × 10^6

Prime Factorization of 149712345

Prime Factorization 3 × 3 × 5 × 3326941

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49904115
Product of the distinct prime numbers

The prime factorization of 149712345 is 3 × 3 × 5 × 3326941. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149712345)

Multiplication

n×y
n×2 299424690
n×3 449137035
n×4 598849380
n×5 748561725

Division

n÷y
n÷2 74856172.5
n÷3 49904115
n÷3 37428086.25
n÷5 29942469

Exponentiation

ny
n2 22413786245399025
n3 3.3556204991274E+24
n4 5.0237781385444E+32
n5 7.5212160588121E+40

Nth Root

y√n
2√n 12235.6996122
3√n 530.98942385864
4√n 110.61509667401
5√n 43.157027319007

Divisors of 149712345

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 -149712344
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 149712345 can be divided by 12 positive divisors. The sum of these divisors (counting 149712345) is 1, the average is 0.083333333333333.

Base conversion 149712345

Base System Value
2 Binary 1000111011000110110111011001
3 Ternary 101102201011201200
4 Quaternary 20323012313121
5 Quinary 301311243340
6 Senary 22504504413
8 Octal 1073066731
10 Decimal 149712345
12 Duodecimal 4217b109
16 Hexadecimal 8ec6dd9
20 Vigesimal 26fe0h5
36 Base36 2h4us9

Cryptographic Hash Functions

md5 bbd7b7dc97c8ccb5592cca2d61bb5773
sha1 dc7705d87f498891d2ad0ec857f2c8fcbea5615e
sha256 4cb63f836e6342affc8797b8431a07e72988ad579c2ae06472301427b31171af
sha512 b844e2fa579a73719b103f0f4f12cf97f3a4cdcc9b4303fd9808d1acea0541234171e0035b435cab796d112f902aee9403b7fbe7a29873f2cd893e87a82661b6
ripemd-160 1396b6df6623f18cdba27a3aaa66b75714e6a11f

149712345 as geometric shapes

Circle

Radius = n
Diameter 299424690
Circumference 940670406.4074
Area 7.0414986207678E+16

Sphere

Radius = n
Volume 1.4055990277725E+25
Surface area 2.8165994483071E+17
Circumference 940670406.4074

Square

Length = n
Perimeter 598849380
Area 22413786245399025
Diagonal 211725228.75368

Cube

Length = n
Surface area 134482717472394150
Volume 3.3556204991274E+24
Space diagonal 259309388.06028

Equilateral Triangle

Length = n
Perimeter 449137035
Area 9.7054541417549E+15
Altitude 129654694.03014

Triangular Pyramid

Length = n
Surface area 9.7054541417549E+15
Volume 3.9546366833693E+23
Height 70575076.251227