149779810 (number)

149779810 is an even 9-digits composite number following 149779809 and preceding 149779811. In scientific notation, it is written as 1.49779810 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 59753968 positive integers (up to 149779810) that are relatively prime to 149779810.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred seventy-nine thousand eight hundred ten

Notation

Scientific notation 1.49779810 × 10^8
Engineering notation 1.49779810 × 10^6

Prime Factorization of 149779810

Prime Factorization 2 × 5 × 383 × 39107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149779810
Product of the distinct prime numbers

The prime factorization of 149779810 is 2 × 5 × 383 × 39107. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 72, 22, 164, 801, 1407, 5581, 39298, 78568, 122133, 544518, 9032328, 4338045, 97573929, 84739952, 897166742, 604184585, 9588817075, 4670480793

Basic calculations (n = 149779810)

Multiplication

n×y
n×2 299559620
n×3 449339430
n×4 599119240
n×5 748899050

Division

n÷y
n÷2 74889905
n÷3 49926603.333333
n÷3 37444952.5
n÷5 29955962

Exponentiation

ny
n2 22433991483636100
n3 3.3601589819606E+24
n4 5.0328397388786E+32
n5 7.5381777984968E+40

Nth Root

y√n
2√n 12238.456193491
3√n 531.06917195114
4√n 110.62755621223
5√n 43.160916195598

Divisors of 149779810

1, 2, 5, 10, 383, 766, 1915, 3830, 39107, 78214, 195535, 391070, 14977981, 29955962, 74889905, 149779810

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149779809
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149779810 can be divided by 16 positive divisors. The sum of these divisors (counting 149779810) is 1, the average is 0.0625.

Base conversion 149779810

Base System Value
2 Binary 1000111011010111010101100010
3 Ternary 101102211121021101
4 Quaternary 20323113111202
5 Quinary 301320423220
6 Senary 22510145014
8 Octal 1073272542
10 Decimal 149779810
12 Duodecimal 421b216a
16 Hexadecimal 8ed7562
20 Vigesimal 26g29aa
36 Base36 2h6aua

Cryptographic Hash Functions

md5 d88201b9a4f344f03483ca5e46ce0404
sha1 f836a5511f5723058f6e9525c93d3cbf32eda536
sha256 fc22edce678a7142289d3b81770934d41450db6f780949d7a2f05a54858128df
sha512 8c3e164ac8f465a0ca0837da4b54c4b8f6045cc2dfe112c82a103b561f0ce29505cd5f380f2beb42f193dce04445280b18ff16f00168d2ef2dfc53f6c79e3a0c
ripemd-160 061ddb24f939cc53173c84da870ff7d4b7511a28

149779810 as geometric shapes

Circle

Radius = n
Diameter 299559620
Circumference 941094301.50415
Area 7.0478462835687E+16

Sphere

Radius = n
Volume 1.4075001030162E+25
Surface area 2.8191385134275E+17
Circumference 941094301.50415

Square

Length = n
Perimeter 599119240
Area 22433991483636100
Diagonal 211820638.67167

Cube

Length = n
Surface area 134603948901816600
Volume 3.3601589819606E+24
Space diagonal 259426240.86801

Equilateral Triangle

Length = n
Perimeter 449339430
Area 9.7142032665563E+15
Altitude 129713120.43401

Triangular Pyramid

Length = n
Surface area 9.7142032665563E+15
Volume 3.9599853366821E+23
Height 70606879.557222