149775906 (number)

149775906 is an even 9-digits composite number following 149775905 and preceding 149775907. In scientific notation, it is written as 1.49775906 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 42681600 positive integers (up to 149775906) that are relatively prime to 149775906.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred seventy-five thousand nine hundred six

Notation

Scientific notation 1.49775906 × 10^8
Engineering notation 1.49775906 × 10^6

Prime Factorization of 149775906

Prime Factorization 2 × 3 × 7 × 401 × 8893

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 149775906
Product of the distinct prime numbers

The prime factorization of 149775906 is 2 × 3 × 7 × 401 × 8893. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 40, 28, 145, 869, 5734, 8109, 71956, 67747, 112527, 805908, 70915, 749828, 5166500, 1837248, 957494807, 667299705, 9997762973, 8370015841

Basic calculations (n = 149775906)

Multiplication

n×y
n×2 299551812
n×3 449327718
n×4 599103624
n×5 748879530

Division

n÷y
n÷2 74887953
n÷3 49925302
n÷3 37443976.5
n÷5 29955181.2

Exponentiation

ny
n2 22432822018120836
n3 3.3598962419008E+24
n4 5.0323150369669E+32
n5 7.5371954393914E+40

Nth Root

y√n
2√n 12238.29669521
3√n 531.06455781777
4√n 110.62683533036
5√n 43.160691196015

Divisors of 149775906

1, 2, 3, 6, 7, 14, 21, 42, 401, 802, 1203, 2406, 2807, 5614, 8421, 8893, 16842, 17786, 26679, 53358, 62251, 124502, 186753, 373506, 3566093, 7132186, 10698279, 21396558, 24962651, 49925302, 74887953, 149775906

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149775905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149775906 can be divided by 32 positive divisors. The sum of these divisors (counting 149775906) is 1, the average is 0.03125.

Base conversion 149775906

Base System Value
2 Binary 1000111011010110011000100010
3 Ternary 101102211101220210
4 Quaternary 20323112120202
5 Quinary 301320312111
6 Senary 22510114550
8 Octal 1073263042
10 Decimal 149775906
12 Duodecimal 421aba56
16 Hexadecimal 8ed6622
20 Vigesimal 26g1jf6
36 Base36 2h67tu

Cryptographic Hash Functions

md5 5e30fe36f35e962930fb40215f415708
sha1 6b60d7b3b4720c394f09188a906fe229034e3019
sha256 05dcac1cc594e1f03d13768818e380569855de5e37eb019307a8f13fcff28f21
sha512 57d7a85026fc46f12d41dac5bd55a49679f38691bfaa6bef13a621d23066acc508a5dac664f34729b31844d978c129abc5515a35e3133e16e6bad8d59cf29d64
ripemd-160 dc7fd7cc54b45a9a087249b43e3665ccea432c92

149775906 as geometric shapes

Circle

Radius = n
Diameter 299551812
Circumference 941069771.94871
Area 7.0474788851416E+16

Sphere

Radius = n
Volume 1.4073900467173E+25
Surface area 2.8189915540566E+17
Circumference 941069771.94871

Square

Length = n
Perimeter 599103624
Area 22432822018120836
Diagonal 211815117.58192

Cube

Length = n
Surface area 134596932108725016
Volume 3.3598962419008E+24
Space diagonal 259419478.94166

Equilateral Triangle

Length = n
Perimeter 449327718
Area 9.7136968731338E+15
Altitude 129709739.47083

Triangular Pyramid

Length = n
Surface area 9.7136968731338E+15
Volume 3.9596756945521E+23
Height 70605039.193973