161036741 (number)

161036741 is an odd 9-digits composite number following 161036740 and preceding 161036742. In scientific notation, it is written as 1.61036741 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 160424172 positive integers (up to 161036741) that are relatively prime to 161036741.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.61036741 × 10^8
Engineering notation 1.61036741 × 10^6

Prime Factorization of 161036741

Prime Factorization 263 × 612307

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 161036741
Product of the distinct prime numbers

The prime factorization of 161036741 is 263 × 612307. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 10, 8, 64, 823, 512, 2221, 5119, 49703, 19180, 951666, 26400, 6142032, 6151448, 75523701, 37189814, 228131019, 534016286, 2306676638, 783214979

Basic calculations (n = 161036741)

Multiplication

n×y
n×2 322073482
n×3 483110223
n×4 644146964
n×5 805183705

Division

n÷y
n÷2 80518370.5
n÷3 53678913.666667
n÷3 40259185.25
n÷5 32207348.2

Exponentiation

ny
n2 25932831951901081
n3 4.1761387424348E+24
n4 6.7251177304554E+32
n5 1.0829910421539E+41

Nth Root

y√n
2√n 12690.025256082
3√n 544.05356148842
4√n 112.65001223294
5√n 43.791013293199

Divisors of 161036741

1, 263, 612307, 161036741

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 -161036740
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 161036741 can be divided by 4 positive divisors. The sum of these divisors (counting 161036741) is 1, the average is 0.25.

Base conversion 161036741

Base System Value
2 Binary 1001100110010011100111000101
3 Ternary 102020000111212202
4 Quaternary 21212103213011
5 Quinary 312211133431
6 Senary 23551324245
8 Octal 1146234705
10 Decimal 161036741
12 Duodecimal 45b20685
16 Hexadecimal 99939c5
20 Vigesimal 2a69bh1
36 Base36 2nvkqt

Cryptographic Hash Functions

md5 cbe41c83297409134623d3c9e7d7bf08
sha1 49ca2d7c232ba135a75d70e78895dbad4b81f82a
sha256 add73e18a84db11721d45909849385cabcf1e2f82d5b137d179452d9be0fda2c
sha512 f1dca879ce343cf13f7f3503759761c98d8822d689096b248a8b64e770e8dd83ad7effad8cf303acb9cd92c75de9b24f26b86a3026473ce5018ff8a6dd47bf6b
ripemd-160 8cab9f2306d45a1e6eae3223a40cf8c3a832ead3

161036741 as geometric shapes

Circle

Radius = n
Diameter 322073482
Circumference 1011823684.9673
Area 8.1470394346871E+16

Sphere

Radius = n
Volume 1.749296905814E+25
Surface area 3.2588157738748E+17
Circumference 1011823684.9673

Square

Length = n
Perimeter 644146964
Area 25932831951901081
Diagonal 227740343.16256

Cube

Length = n
Surface area 155596991711406486
Volume 4.1761387424348E+24
Space diagonal 278923817.29731

Equilateral Triangle

Length = n
Perimeter 483110223
Area 1.122924563121E+16
Altitude 139461908.64866

Triangular Pyramid

Length = n
Surface area 1.122924563121E+16
Volume 4.9216267065859E+23
Height 75913447.720854