149291566 (number)

149291566 is an even 9-digits composite number following 149291565 and preceding 149291567. In scientific notation, it is written as 1.49291566 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 73237320 positive integers (up to 149291566) that are relatively prime to 149291566.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million two hundred ninety-one thousand five hundred sixty-six

Notation

Scientific notation 1.49291566 × 10^8
Engineering notation 1.49291566 × 10^6

Prime Factorization of 149291566

Prime Factorization 2 × 53 × 1408411

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149291566
Product of the distinct prime numbers

The prime factorization of 149291566 is 2 × 53 × 1408411. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 77, 85, 366, 801, 6782, 4028, 78609, 31815, 899130, 703345, 2500359, 4248543, 99808549, 76795668, 563931469, 392215343, 5856523499, 1963318397

Basic calculations (n = 149291566)

Multiplication

n×y
n×2 298583132
n×3 447874698
n×4 597166264
n×5 746457830

Division

n÷y
n÷2 74645783
n÷3 49763855.333333
n÷3 37322891.5
n÷5 29858313.2

Exponentiation

ny
n2 22287971678732356
n3 3.3274061948816E+24
n4 4.9675368155198E+32
n5 7.416113503516E+40

Nth Root

y√n
2√n 12218.492787574
3√n 530.49149375952
4√n 110.53729138881
5√n 43.132740716739

Divisors of 149291566

1, 2, 53, 106, 1408411, 2816822, 74645783, 149291566

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 -149291565
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 149291566 can be divided by 8 positive divisors. The sum of these divisors (counting 149291566) is 1, the average is 0.125.

Base conversion 149291566

Base System Value
2 Binary 1000111001100000001000101110
3 Ternary 101101220210112021
4 Quaternary 20321200020232
5 Quinary 301204312231
6 Senary 22451500354
8 Octal 1071401056
10 Decimal 149291566
12 Duodecimal 41bb76ba
16 Hexadecimal 8e6022e
20 Vigesimal 26d18i6
36 Base36 2gvu3y

Cryptographic Hash Functions

md5 a4fba3c858313ed7db6f3ba74f3d7025
sha1 c9525e894633385fb6c3f58a5ac656c3257c9963
sha256 6c86fb4617cbe6d254d56cadb626e73166c798678c024fe850a216001d4bf915
sha512 d327109b3bf41da6560389486da7e7a4c1c4b166f520ea309158f3e8dcc97ec0e040b9545b48eaac0e31f29ac17363e30c8fed819d7f6658de34da1081701226
ripemd-160 819b4dea114ecf28f8495ae9fd5cbd4a086693b4

149291566 as geometric shapes

Circle

Radius = n
Diameter 298583132
Circumference 938026573.97703
Area 7.0019728089323E+16

Sphere

Radius = n
Volume 1.3937806476466E+25
Surface area 2.8007891235729E+17
Circumference 938026573.97703

Square

Length = n
Perimeter 597166264
Area 22287971678732356
Diagonal 211130157.38512

Cube

Length = n
Surface area 133727830072394136
Volume 3.3274061948816E+24
Space diagonal 258580577.45352

Equilateral Triangle

Length = n
Perimeter 447874698
Area 9.6509748363052E+15
Altitude 129290288.72676

Triangular Pyramid

Length = n
Surface area 9.6509748363052E+15
Volume 3.9213858069382E+23
Height 70376719.128373