149969436 (number)

149969436 is an even 9-digits composite number following 149969435 and preceding 149969437. In scientific notation, it is written as 1.49969436 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 47713536 positive integers (up to 149969436) that are relatively prime to 149969436.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million nine hundred sixty-nine thousand four hundred thirty-six

Notation

Scientific notation 1.49969436 × 10^8
Engineering notation 1.49969436 × 10^6

Prime Factorization of 149969436

Prime Factorization 2 × 2 × 3 × 37 × 53 × 6373

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 74984718
Product of the distinct prime numbers

The prime factorization of 149969436 is 2 × 2 × 3 × 37 × 53 × 6373. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149969436)

Multiplication

n×y
n×2 299938872
n×3 449908308
n×4 599877744
n×5 749847180

Division

n÷y
n÷2 74984718
n÷3 49989812
n÷3 37492359
n÷5 29993887.2

Exponentiation

ny
n2 22490831734158096
n3 3.3729373503426E+24
n4 5.0583751209421E+32
n5 7.5860166396412E+40

Nth Root

y√n
2√n 12246.200880273
3√n 531.29319425493
4√n 110.66255410153
5√n 43.171839283749

Divisors of 149969436

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149969435
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149969436 can be divided by 48 positive divisors. The sum of these divisors (counting 149969436) is 1, the average is 0.020833333333333.

Base conversion 149969436

Base System Value
2 Binary 1000111100000101101000011100
3 Ternary 101110012020101120
4 Quaternary 20330011220130
5 Quinary 301343010221
6 Senary 22514210540
8 Octal 1074055034
10 Decimal 149969436
12 Duodecimal 42283a50
16 Hexadecimal 8f05a1c
20 Vigesimal 26h63bg
36 Base36 2had5o

Cryptographic Hash Functions

md5 1c194a470039d4af65a118be948717b9
sha1 ff7c84de3fc0a6424761063eed0971a159737d33
sha256 0cd66925f6eb818c38fd841c6cec84c73117b3de313c085958c82654838cd3f6
sha512 de58f9e890ea76d585f70c55f96f6ae491c37d4a44aee0df2d36af420b882273f06c4f6dc838b82702ed5440946c410d089eefe0b5272dfb44fd8ed419efcd44
ripemd-160 e06976943574cc56f06cb7eea8a1f66d0bb3dc64

149969436 as geometric shapes

Circle

Radius = n
Diameter 299938872
Circumference 942285756.80121
Area 7.0657031749155E+16

Sphere

Radius = n
Volume 1.4128526934473E+25
Surface area 2.8262812699662E+17
Circumference 942285756.80121

Square

Length = n
Perimeter 599877744
Area 22490831734158096
Diagonal 212088810.33264

Cube

Length = n
Surface area 134944990404948576
Volume 3.3729373503426E+24
Space diagonal 259754682.73445

Equilateral Triangle

Length = n
Perimeter 449908308
Area 9.7388158170111E+15
Altitude 129877341.36722

Triangular Pyramid

Length = n
Surface area 9.7388158170111E+15
Volume 3.9750447882411E+23
Height 70696270.110881