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

161001049 (number)

161001049 is an odd 9-digits composite number following 161001048 and preceding 161001050. In scientific notation, it is written as 1.61001049 × 10^8. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 146364580 positive integers (up to 161001049) that are relatively prime to 161001049.

Interesting facts

161001049 has 4 divisors, whose sum is 175637520
The reverse of 161001049 is 940100161
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 22
Digital Root 4

Name

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

Notation

Scientific notation	1.61001049 × 10^8
Engineering notation	1.61001049 × 10^6

Prime Factorization of 161001049

Prime Factorization 11 × 14636459

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	161001049	Product of the distinct prime numbers

The prime factorization of 161001049 is 11 × 14636459. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 10, 57, 93, 991, 118, 3290, 1485, 30045, 38321, 138271, 720464, 73618, 6137442, 98698526, 47773279, 967279541, 120061929, 4596890182, 947503855

Basic calculations (n = 161001049)

Multiplication

n×y

n×2	322002098
n×3	483003147
n×4	644004196
n×5	805005245

Division

n÷y

n÷2	80500524.5
n÷3	53667016.333333
n÷3	40250262.25
n÷5	32200209.8

Exponentiation

n^y

n²	25921337779100401
n³	4.1733625739185E+24
n⁴	6.7191575225822E+32
n⁵	1.081791409532E+41

Nth Root

^y√n

²√n	12688.618876773
³√n	544.01336404777
⁴√n	112.64376980896
⁵√n	43.789071963012

Divisors of 161001049

1, 11, 14636459, 161001049

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	-161001048	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 161001049 can be divided by 4 positive divisors. The sum of these divisors (counting 161001049) is 1, the average is 0.25.

Base conversion 161001049

Base	System	Value
2	Binary	1001100110001010111001011001
3	Ternary	102012221200220211
4	Quaternary	21212022321121
5	Quinary	312204013144
6	Senary	23550451121
8	Octal	1146127131
10	Decimal	161001049
12	Duodecimal	45b03aa1
16	Hexadecimal	998ae59
20	Vigesimal	2a652c9
36	Base36	2nut7d

Cryptographic Hash Functions

md5	3f775fc4a5accafe2a1b0315edf0aef6
sha1	2e4c0339586ed396beb46c35f15274f8632f706d
sha256	75e66cbe8a5bf1fe1f60d350200a71b91fa6571233dd48b5cf1393564c94a3b4
sha512	5609155583fe741b68de7ba2c80192d6ccf42ea55405be57789caafe6a43c1b6380a754ac4d3bf606b71a2e2d79bab3a00cf9a8ff1ac97b614254cc8d66c822b
ripemd-160	7243465d4914626276fce0a3031f525203156fed

161001049 as geometric shapes

Circle

Radius = n

Diameter	322002098
Circumference	1011599425.5173
Area	8.1434284338041E+16

Sphere

Radius = n

Volume	1.7481340270652E+25
Surface area	3.2573713735217E+17
Circumference	1011599425.5173

Square

Length = n

Perimeter	644004196
Area	25921337779100401
Diagonal	227689867.0521

Cube

Length = n

Surface area	155528026674602406
Volume	4.1733625739185E+24
Space diagonal	278861996.93989

Equilateral Triangle

Length = n

Perimeter	483003147
Area	1.1224268508389E+16
Altitude	139430998.46994

Triangular Pyramid

Length = n

Surface area	1.1224268508389E+16
Volume	4.9183549606132E+23
Height	75896622.350698