149769634 (number)

149769634 is an even 9-digits composite number following 149769633 and preceding 149769635. In scientific notation, it is written as 1.49769634 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 64186980 positive integers (up to 149769634) that are relatively prime to 149769634.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49769634 × 10^8
Engineering notation 1.49769634 × 10^6

Prime Factorization of 149769634

Prime Factorization 2 × 7 × 10697831

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149769634
Product of the distinct prime numbers

The prime factorization of 149769634 is 2 × 7 × 10697831. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149769634)

Multiplication

n×y
n×2 299539268
n×3 449308902
n×4 599078536
n×5 748848170

Division

n÷y
n÷2 74884817
n÷3 49923211.333333
n÷3 37442408.5
n÷5 29953926.8

Exponentiation

ny
n2 22430943268493956
n3 3.3594741635971E+24
n4 5.0314721591439E+32
n5 7.5356174375618E+40

Nth Root

y√n
2√n 12238.040447719
3√n 531.05714477987
4√n 110.62567716276
5√n 43.160329711452

Divisors of 149769634

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 -149769633
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 149769634 can be divided by 8 positive divisors. The sum of these divisors (counting 149769634) is 1, the average is 0.125.

Base conversion 149769634

Base System Value
2 Binary 1000111011010100110110100010
3 Ternary 101102211002022111
4 Quaternary 20323110312202
5 Quinary 301320112014
6 Senary 22510025534
8 Octal 1073246642
10 Decimal 149769634
12 Duodecimal 421a82aa
16 Hexadecimal 8ed4da2
20 Vigesimal 26g141e
36 Base36 2h62zm

Cryptographic Hash Functions

md5 51d5d7024f4825db7beda5733ee00eb6
sha1 f9560129c5b99578dd0536098c792c1bd24eed91
sha256 05def0bdcbc1ad9983c17b428ed137d09d0f8996ba41ee52496d31e0c4163747
sha512 5719e2eb1570d76c1c6b1f48b0e0dfd2756ec1c57f334c3bcba24d6257cc6c84ff5c7ddb44141d1242d93ab6664882b0b2db38363b0e54d42bc3bfa6c65323cc
ripemd-160 d79432d1553159cb715a89a7cbdbd71da4a31c7f

149769634 as geometric shapes

Circle

Radius = n
Diameter 299539268
Circumference 941030363.81046
Area 7.046888658539E+16

Sphere

Radius = n
Volume 1.4072132469708E+25
Surface area 2.8187554634156E+17
Circumference 941030363.81046

Square

Length = n
Perimeter 599078536
Area 22430943268493956
Diagonal 211806247.63445

Cube

Length = n
Surface area 134585659610963736
Volume 3.3594741635971E+24
Space diagonal 259408615.519

Equilateral Triangle

Length = n
Perimeter 449308902
Area 9.7128833506817E+15
Altitude 129704307.7595

Triangular Pyramid

Length = n
Surface area 9.7128833506817E+15
Volume 3.9591782705009E+23
Height 70602082.544818