161036748 (number)

161036748 is an even 9-digits composite number following 161036747 and preceding 161036749. In scientific notation, it is written as 1.61036748 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 53524800 positive integers (up to 161036748) that are relatively prime to 161036748.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.61036748 × 10^8
Engineering notation 1.61036748 × 10^6

Prime Factorization of 161036748

Prime Factorization 2 × 2 × 81 × 827 × 601

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 80518374
Product of the distinct prime numbers

The prime factorization of 161036748 is 2 × 2 × 81 × 827 × 601. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 64, 65, 190, 465, 3120, 7595, 81621, 81033, 592473, 611404, 2754225, 1570923, 74447686, 17449908, 466873321, 613356994, 444038305, 8234031834

Basic calculations (n = 161036748)

Multiplication

n×y
n×2 322073496
n×3 483110244
n×4 644146992
n×5 805183740

Division

n÷y
n÷2 80518374
n÷3 53678916
n÷3 40259187
n÷5 32207349.6

Exponentiation

ny
n2 25932834206415504
n3 4.1761392870243E+24
n4 6.7251188997743E+32
n5 1.082991277533E+41

Nth Root

y√n
2√n 12690.025531889
3√n 544.05356937145
4√n 112.65001345712
5√n 43.791013673904

Divisors of 161036748

1, 2, 4, 81, 162, 324, 601, 827, 1202, 1654, 2404, 3308, 48681, 66987, 97362, 133974, 194724, 267948, 497027, 994054, 1988108, 40259187, 80518374, 161036748

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -161036747
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 161036748 can be divided by 24 positive divisors. The sum of these divisors (counting 161036748) is 1, the average is 0.041666666666667.

Base conversion 161036748

Base System Value
2 Binary 1001100110010011100111001100
3 Ternary 102020000111220000
4 Quaternary 21212103213030
5 Quinary 312211133443
6 Senary 23551324300
8 Octal 1146234714
10 Decimal 161036748
12 Duodecimal 45b20690
16 Hexadecimal 99939cc
20 Vigesimal 2a69bh8
36 Base36 2nvkr0

Cryptographic Hash Functions

md5 7214029ff018eab58984c098a973f33c
sha1 1e80817f27339b65f7aff470f47c8fad9bd31386
sha256 b81237297a4ffca70795de5fd612f831fbc034e226a1f56a20c3e1268637bc2e
sha512 94f2a4662b87fb577f9b69c36fc327ec42b36d5788188879bf8134bf55694ac6eb85a8a62ed7ecf9febc62db734a8bb9cb14da553a1ca4416b0c146872f0e787
ripemd-160 3f78fd4a2b501e31ae7ce8e4b1ff85cdc87e3854

161036748 as geometric shapes

Circle

Radius = n
Diameter 322073496
Circumference 1011823728.9496
Area 8.1470401429637E+16

Sphere

Radius = n
Volume 1.7492971339311E+25
Surface area 3.2588160571855E+17
Circumference 1011823728.9496

Square

Length = n
Perimeter 644146992
Area 25932834206415504
Diagonal 227740353.06206

Cube

Length = n
Surface area 155597005238493024
Volume 4.1761392870243E+24
Space diagonal 278923829.42167

Equilateral Triangle

Length = n
Perimeter 483110244
Area 1.1229246607443E+16
Altitude 139461914.71083

Triangular Pyramid

Length = n
Surface area 1.1229246607443E+16
Volume 4.9216273483907E+23
Height 75913451.020686