149784810 (number)

149784810 is an even 9-digits composite number following 149784809 and preceding 149784811. In scientific notation, it is written as 1.49784810 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 34236480 positive integers (up to 149784810) that are relatively prime to 149784810.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred eighty-four thousand eight hundred ten

Notation

Scientific notation 1.49784810 × 10^8
Engineering notation 1.49784810 × 10^6

Prime Factorization of 149784810

Prime Factorization 2 × 3 × 5 × 7 × 713261

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 149784810
Product of the distinct prime numbers

The prime factorization of 149784810 is 2 × 3 × 5 × 7 × 713261. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 6, 48, 471, 605, 6033, 9123, 80745, 28995, 393966, 636404, 6747800, 5717272, 84364362, 8465302, 208916935, 824211624, 2766080853, 6148771721

Basic calculations (n = 149784810)

Multiplication

n×y
n×2 299569620
n×3 449354430
n×4 599139240
n×5 748924050

Division

n÷y
n÷2 74892405
n÷3 49928270
n÷3 37446202.5
n÷5 29956962

Exponentiation

ny
n2 22435489306736100
n3 3.3604955030665E+24
n4 5.0335118043267E+32
n5 7.5394360924383E+40

Nth Root

y√n
2√n 12238.660465917
3√n 531.07508132863
4√n 110.62847945225
5√n 43.161204354194

Divisors of 149784810

1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 713261, 1426522, 2139783, 3566305, 4279566, 4992827, 7132610, 9985654, 10698915, 14978481, 21397830, 24964135, 29956962, 49928270, 74892405, 149784810

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 -149784809
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 149784810 can be divided by 32 positive divisors. The sum of these divisors (counting 149784810) is 1, the average is 0.03125.

Base conversion 149784810

Base System Value
2 Binary 1000111011011000100011101010
3 Ternary 101102211212010120
4 Quaternary 20323120203222
5 Quinary 301321103220
6 Senary 22510224110
8 Octal 1073304352
10 Decimal 149784810
12 Duodecimal 421b5036
16 Hexadecimal 8ed88ea
20 Vigesimal 26g320a
36 Base36 2h6ep6

Cryptographic Hash Functions

md5 47784dfbcefd82a6688b32284eb7acfc
sha1 66109e630e5a595a9020703cfbeb1c1523b0bf0a
sha256 6b6af5bd768e0d6d7692ef40252bb83ce288ac23174cc0123b3b0f4af8201f48
sha512 c3e37ac06ea6ac065a74de47ec9668af74931759973fa89c7a9b5c1c60dd38306e0ce10fff2ebc2dfdc43268ef1696a68e998e5a318f0567b0fc27a2722fe32d
ripemd-160 19c29e0aaf00f1a44aa5bdcff654085e208714be

149784810 as geometric shapes

Circle

Radius = n
Diameter 299569620
Circumference 941125717.43069
Area 7.0483168385734E+16

Sphere

Radius = n
Volume 1.4076410646474E+25
Surface area 2.8193267354294E+17
Circumference 941125717.43069

Square

Length = n
Perimeter 599139240
Area 22435489306736100
Diagonal 211827709.73948

Cube

Length = n
Surface area 134612935840416600
Volume 3.3604955030665E+24
Space diagonal 259434901.12205

Equilateral Triangle

Length = n
Perimeter 449354430
Area 9.7148518429838E+15
Altitude 129717450.56103

Triangular Pyramid

Length = n
Surface area 9.7148518429838E+15
Volume 3.9603819306087E+23
Height 70609236.579826