Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

149050861 (number)

149050861 is an odd 9-digits composite number following 149050860 and preceding 149050862. In scientific notation, it is written as 1.49050861 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 148270300 positive integers (up to 149050861) that are relatively prime to 149050861.

Interesting facts

149050861 has 4 divisors, whose sum is 149831424
The reverse of 149050861 is 168050941
Previous prime number is 191

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7

Name

Name	one hundred forty-nine million fifty thousand eight hundred sixty-one

Notation

Scientific notation	1.49050861 × 10^8
Engineering notation	1.49050861 × 10^6

Prime Factorization of 149050861

Prime Factorization 191 × 780371

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	149050861	Product of the distinct prime numbers

The prime factorization of 149050861 is 191 × 780371. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 6, 97, 91, 332, 662, 5597, 1864, 54423, 20039, 3083, 280079, 8903759, 6213638, 70342878, 86618154, 431845002, 471914326, 3175296253, 143790455

Basic calculations (n = 149050861)

Multiplication

n×y

n×2	298101722
n×3	447152583
n×4	596203444
n×5	745254305

Division

n÷y

n÷2	74525430.5
n÷3	49683620.333333
n÷3	37262715.25
n÷5	29810172.2

Exponentiation

n^y

n²	22216159164841321
n³	3.3113376516326E+24
n⁴	4.9355772803756E+32
n⁵	7.3565204317203E+40

Nth Root

^y√n

²√n	12208.638785712
³√n	530.20623396776
⁴√n	110.49270919709
⁵√n	43.118823026799

Divisors of 149050861

1, 191, 780371, 149050861

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-149050860	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149050861 can be divided by 4 positive divisors. The sum of these divisors (counting 149050861) is 1, the average is 0.25.

Base conversion 149050861

Base	System	Value
2	Binary	1000111000100101010111101101
3	Ternary	101101110120100021
4	Quaternary	20320211113231
5	Quinary	301124111421
6	Senary	22442402141
8	Octal	1070452755
10	Decimal	149050861
12	Duodecimal	41b00351
16	Hexadecimal	8e255ed
20	Vigesimal	26bb731
36	Base36	2gqodp

Cryptographic Hash Functions

md5	f9e60be75598fc5fb4916c254fb13483
sha1	8b78201c4b7b63384254be3ee5f20c06d45fe0bd
sha256	4c2ced18fc9f952dd85b5b0f8d8e1d698753abf2e83791185bb1f4fa7672f0e7
sha512	f010cba133e2e24e1865b70a9765f3352c953030e50c425ca7b941bfae3f08642873cd5f2e2f69d5d5ac3992f67dc853e56bff43b35cef58305a642bd5c94728
ripemd-160	d7b9190704f73e2c56021292a74dfb6292d15679

149050861 as geometric shapes

Circle

Radius = n

Diameter	298101722
Circumference	936514179.85767
Area	6.9794122423247E+16

Sphere

Radius = n

Volume	1.3870498719899E+25
Surface area	2.7917648969299E+17
Circumference	936514179.85767

Square

Length = n

Perimeter	596203444
Area	22216159164841321
Diagonal	210789749.10959

Cube

Length = n

Surface area	133296954989047926
Volume	3.3113376516326E+24
Space diagonal	258163664.16389

Equilateral Triangle

Length = n

Perimeter	447152583
Area	9.6198791056355E+15
Altitude	129081832.08194

Triangular Pyramid

Length = n

Surface area	9.6198791056355E+15
Volume	3.902448847113E+23
Height	70263249.703196