149969082 (number)

149969082 is an even 9-digits composite number following 149969081 and preceding 149969083. In scientific notation, it is written as 1.49969082 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 49989692 positive integers (up to 149969082) that are relatively prime to 149969082.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49969082 × 10^8
Engineering notation 1.49969082 × 10^6

Prime Factorization of 149969082

Prime Factorization 2 × 3 × 24994847

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149969082
Product of the distinct prime numbers

The prime factorization of 149969082 is 2 × 3 × 24994847. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 92, 80, 925, 305, 3140, 3358, 87404, 59898, 428079, 170223, 2040464, 1300116, 48370992, 87798469, 808529318, 174025883, 5858590581, 2071699488

Basic calculations (n = 149969082)

Multiplication

n×y
n×2 299938164
n×3 449907246
n×4 599876328
n×5 749845410

Division

n÷y
n÷2 74984541
n÷3 49989694
n÷3 37492270.5
n÷5 29993816.4

Exponentiation

ny
n2 22490725555922724
n3 3.3729134651357E+24
n4 5.0583273603184E+32
n5 7.5859271068243E+40

Nth Root

y√n
2√n 12246.186426802
3√n 531.29277621878
4√n 110.66248879725
5√n 43.171818902469

Divisors of 149969082

1, 2, 3, 6, 24994847, 49989694, 74984541, 149969082

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 -149969081
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 149969082 can be divided by 8 positive divisors. The sum of these divisors (counting 149969082) is 1, the average is 0.125.

Base conversion 149969082

Base System Value
2 Binary 1000111100000101100010111010
3 Ternary 101110012012220110
4 Quaternary 20330011202322
5 Quinary 301343002312
6 Senary 22514205150
8 Octal 1074054272
10 Decimal 149969082
12 Duodecimal 422837b6
16 Hexadecimal 8f058ba
20 Vigesimal 26h62e2
36 Base36 2hacvu

Cryptographic Hash Functions

md5 39576374736bc9caa56d082c98576591
sha1 29bb471afc4abde7398c173b3bcfc2e25b3d00f1
sha256 4e5f1c5d7e2d8e6b184ac48b1e0bea70e8c416ad7abf0af398a146c3174e5f09
sha512 b3f05370ca5718a48695ba7df7968825943a7aad92305abf28a62689fc8b0303ae28bd429e542ea30d53e198a3a925b11fec2ef44059831fe1304c9f99d8616d
ripemd-160 2375443446827e0fd3bfe97b22aa3f4fe766f658

149969082 as geometric shapes

Circle

Radius = n
Diameter 299938164
Circumference 942283532.55361
Area 7.0656698180391E+16

Sphere

Radius = n
Volume 1.4128426884352E+25
Surface area 2.8262679272156E+17
Circumference 942283532.55361

Square

Length = n
Perimeter 599876328
Area 22490725555922724
Diagonal 212088309.70104

Cube

Length = n
Surface area 134944353335536344
Volume 3.3729134651357E+24
Space diagonal 259754069.58846

Equilateral Triangle

Length = n
Perimeter 449907246
Area 9.7387698404865E+15
Altitude 129877034.79423

Triangular Pyramid

Length = n
Surface area 9.7387698404865E+15
Volume 3.9750166392547E+23
Height 70696103.233681