149969480 (number)

149969480 is an even 9-digits composite number following 149969479 and preceding 149969481. In scientific notation, it is written as 1.49969480 × 10^8. The sum of its digits is 50. It has a total of 7 prime factors and 64 positive divisors. There are 58291200 positive integers (up to 149969480) that are relatively prime to 149969480.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million nine hundred sixty-nine thousand four hundred eighty

Notation

Scientific notation 1.49969480 × 10^8
Engineering notation 1.49969480 × 10^6

Prime Factorization of 149969480

Prime Factorization 2 × 2 × 2 × 47 × 5 × 331 × 241

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 37492370
Product of the distinct prime numbers

The prime factorization of 149969480 is 2 × 2 × 2 × 47 × 5 × 331 × 241. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 9, 66, 87, 815, 726, 2333, 19, 2934, 41956, 756591, 348114, 1447532, 3889633, 38156566, 36739609, 900725539, 453866789, 9575865564, 9304405518

Basic calculations (n = 149969480)

Multiplication

n×y
n×2 299938960
n×3 449908440
n×4 599877920
n×5 749847400

Division

n÷y
n÷2 74984740
n÷3 49989826.666667
n÷3 37492370
n÷5 29993896

Exponentiation

ny
n2 22490844931470400
n3 3.3729403191333E+24
n4 5.0583810573145E+32
n5 7.586027768073E+40

Nth Root

y√n
2√n 12246.202676748
3√n 531.29324621418
4√n 110.66256221843
5√n 43.171841817013

Divisors of 149969480

1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 241, 331, 376, 470, 482, 662, 940, 964, 1205, 1324, 1655, 1880, 1928, 2410, 2648, 3310, 4820, 6620, 9640, 11327, 13240, 15557, 22654, 31114, 45308, 56635, 62228, 77785, 79771, 90616, 113270, 124456, 155570, 159542, 226540, 311140, 319084, 398855, 453080, 622280, 638168, 797710, 1595420, 3190840, 3749237, 7498474, 14996948, 18746185, 29993896, 37492370, 74984740, 149969480

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149969479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149969480 can be divided by 64 positive divisors. The sum of these divisors (counting 149969480) is 1, the average is 0.015625.

Base conversion 149969480

Base System Value
2 Binary 1000111100000101101001001000
3 Ternary 101110012020110012
4 Quaternary 20330011221020
5 Quinary 301343010410
6 Senary 22514211052
8 Octal 1074055110
10 Decimal 149969480
12 Duodecimal 42283a88
16 Hexadecimal 8f05a48
20 Vigesimal 26h63e0
36 Base36 2had6w

Cryptographic Hash Functions

md5 517483b12d6552eb9f339ee153d2f424
sha1 c43d70ed9ccdc9e7e526f7cac5dd0ceb4be9818d
sha256 5f275c27bb9fd31f7fc0ce92f8b038e7d3339e4934b3804c33d3f4f7d6edd939
sha512 15d54687e1ff77688b4feb8bf0fa9a838e1f9918968e7ae7dac6b178d15867d1b78059942faeb2263d74c0c1c6f25f5bfb8369fbd941a46b7aa1011b1416f7bc
ripemd-160 51faac0734812d85bdeeebf0b9ac728840d81a71

149969480 as geometric shapes

Circle

Radius = n
Diameter 299938960
Circumference 942286033.26136
Area 7.0657073209735E+16

Sphere

Radius = n
Volume 1.4128539370114E+25
Surface area 2.8262829283894E+17
Circumference 942286033.26136

Square

Length = n
Perimeter 599877920
Area 22490844931470400
Diagonal 212088872.55804

Cube

Length = n
Surface area 134945069588822400
Volume 3.3729403191333E+24
Space diagonal 259754758.94468

Equilateral Triangle

Length = n
Perimeter 449908440
Area 9.7388215316149E+15
Altitude 129877379.47234

Triangular Pyramid

Length = n
Surface area 9.7388215316149E+15
Volume 3.9750482869944E+23
Height 70696290.85268