149718453 (number)

149718453 is an odd 9-digits composite number following 149718452 and preceding 149718454. In scientific notation, it is written as 1.49718453 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 97448240 positive integers (up to 149718453) that are relatively prime to 149718453.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred eighteen thousand four hundred fifty-three

Notation

Scientific notation 1.49718453 × 10^8
Engineering notation 1.49718453 × 10^6

Prime Factorization of 149718453

Prime Factorization 3 × 47 × 2111 × 503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149718453
Product of the distinct prime numbers

The prime factorization of 149718453 is 3 × 47 × 2111 × 503. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 18, 14, 866, 234, 4543, 9202, 50142, 84554, 156696, 663059, 661649, 8854712, 91984758, 44107723, 658980706, 716575926, 6877933289, 4656975912

Basic calculations (n = 149718453)

Multiplication

n×y
n×2 299436906
n×3 449155359
n×4 598873812
n×5 748592265

Division

n÷y
n÷2 74859226.5
n÷3 49906151
n÷3 37429613.25
n÷5 29943690.6

Exponentiation

ny
n2 22415615168713209
n3 3.3560312261031E+24
n4 5.0245980339185E+32
n5 7.5227504458511E+40

Nth Root

y√n
2√n 12235.949207152
3√n 530.99664490487
4√n 110.61622488203
5√n 43.157379459401

Divisors of 149718453

1, 3, 47, 141, 503, 1509, 2111, 6333, 23641, 70923, 99217, 297651, 1061833, 3185499, 49906151, 149718453

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149718452
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149718453 can be divided by 16 positive divisors. The sum of these divisors (counting 149718453) is 1, the average is 0.0625.

Base conversion 149718453

Base System Value
2 Binary 1000111011001000010110110101
3 Ternary 101102201111002220
4 Quaternary 20323020112311
5 Quinary 301311442303
6 Senary 22504552553
8 Octal 1073102665
10 Decimal 149718453
12 Duodecimal 42182759
16 Hexadecimal 8ec85b5
20 Vigesimal 26feg2d
36 Base36 2h4zhx

Cryptographic Hash Functions

md5 b02524a2eb0a71c33099e8b641c86140
sha1 dae7c6ba92a54658d2a1de76b96e206f8df2a455
sha256 1deee63ef793f4acd6b6aa6db65b7ace6932235327e4bc768160fbddcbd39981
sha512 47e271a47b9056b38a4ff09fa06febfb413358dfc4ae7b354bb2493a892ad9d68c007fc2b4baab490ede2971a2c2f5643a041e79325d38f4b653464eb287143f
ripemd-160 0c95f884db2f8cf56757d9cb864ce76f2260bc9b

149718453 as geometric shapes

Circle

Radius = n
Diameter 299436906
Circumference 940708784.10326
Area 7.0420731939725E+16

Sphere

Radius = n
Volume 1.4057710726858E+25
Surface area 2.816829277589E+17
Circumference 940708784.10326

Square

Length = n
Perimeter 598873812
Area 22415615168713209
Diagonal 211733866.77012

Cube

Length = n
Surface area 134493691012279254
Volume 3.3560312261031E+24
Space diagonal 259319967.42661

Equilateral Triangle

Length = n
Perimeter 449155359
Area 9.7062460887807E+15
Altitude 129659983.71331

Triangular Pyramid

Length = n
Surface area 9.7062460887807E+15
Volume 3.9551207297521E+23
Height 70577955.59004