149969286 (number)

149969286 is an even 9-digits composite number following 149969285 and preceding 149969287. In scientific notation, it is written as 1.49969286 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 32 positive divisors. There are 49901472 positive integers (up to 149969286) that are relatively prime to 149969286.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million nine hundred sixty-nine thousand two hundred eighty-six

Notation

Scientific notation 1.49969286 × 10^8
Engineering notation 1.49969286 × 10^6

Prime Factorization of 149969286

Prime Factorization 2 × 3 × 3 × 3 × 653 × 4253

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16663254
Product of the distinct prime numbers

The prime factorization of 149969286 is 2 × 3 × 3 × 3 × 653 × 4253. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 1, 88, 3, 508, 766, 2456, 507, 55185, 94482, 995994, 637683, 7536439, 8718470, 93747305, 75433642, 581988459, 923693427, 4844777600, 8889495063

Basic calculations (n = 149969286)

Multiplication

n×y
n×2 299938572
n×3 449907858
n×4 599877144
n×5 749846430

Division

n÷y
n÷2 74984643
n÷3 49989762
n÷3 37492321.5
n÷5 29993857.2

Exponentiation

ny
n2 22490786743349796
n3 3.3729272294784E+24
n4 5.0583548833484E+32
n5 7.5859787019037E+40

Nth Root

y√n
2√n 12246.194755923
3√n 531.29301712105
4√n 110.66252643024
5√n 43.171830647618

Divisors of 149969286

1, 2, 3, 6, 9, 18, 27, 54, 653, 1306, 1959, 3918, 4253, 5877, 8506, 11754, 12759, 17631, 25518, 35262, 38277, 76554, 114831, 229662, 2777209, 5554418, 8331627, 16663254, 24994881, 49989762, 74984643, 149969286

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 -149969285
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 149969286 can be divided by 32 positive divisors. The sum of these divisors (counting 149969286) is 1, the average is 0.03125.

Base conversion 149969286

Base System Value
2 Binary 1000111100000101100110000110
3 Ternary 101110012020012000
4 Quaternary 20330011212012
5 Quinary 301343004121
6 Senary 22514210130
8 Octal 1074054606
10 Decimal 149969286
12 Duodecimal 42283946
16 Hexadecimal 8f05986
20 Vigesimal 26h6346
36 Base36 2had1i

Cryptographic Hash Functions

md5 163bbec96f15946a2fb68360fe20a85b
sha1 511e30b956eef5be7ac9fe56f1130d00fce64c69
sha256 107a355668eab7617654ee7d9daaaec9e8ba66c1f7a9c948ea707af8ba06fb34
sha512 4d6a71aa06dd2ace95cdad27e8ba030b569581281082ecd4b1456cb9fb13efe51746b140d6b93ad034c79ebc32bf2e21c3f8b151263c9b3c73cea2b12ac8185f
ripemd-160 51c3383a8a099f62868baac68dbac561fc1e13ea

149969286 as geometric shapes

Circle

Radius = n
Diameter 299938572
Circumference 942284814.32341
Area 7.0656890406362E+16

Sphere

Radius = n
Volume 1.4128484540297E+25
Surface area 2.8262756162545E+17
Circumference 942284814.32341

Square

Length = n
Perimeter 599877144
Area 22490786743349796
Diagonal 212088598.20061

Cube

Length = n
Surface area 134944720460098776
Volume 3.3729272294784E+24
Space diagonal 259754422.92683

Equilateral Triangle

Length = n
Perimeter 449907858
Area 9.7387963354196E+15
Altitude 129877211.46341

Triangular Pyramid

Length = n
Surface area 9.7387963354196E+15
Volume 3.9750328606883E+23
Height 70696199.400203