161792201 (number)

161792201 is an odd 9-digits composite number following 161792200 and preceding 161792202. In scientific notation, it is written as 1.61792201 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 153276804 positive integers (up to 161792201) that are relatively prime to 161792201.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million seven hundred ninety-two thousand two hundred one

Notation

Scientific notation 1.61792201 × 10^8
Engineering notation 1.61792201 × 10^6

Prime Factorization of 161792201

Prime Factorization 19 × 8515379

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 161792201
Product of the distinct prime numbers

The prime factorization of 161792201 is 19 × 8515379. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 9, 95, 48, 425, 465, 6688, 2880, 25989, 49366, 56741, 257792, 526360, 2752371, 20810990, 18282768, 921692586, 914596885, 4521659277, 6775838866

Basic calculations (n = 161792201)

Multiplication

n×y
n×2 323584402
n×3 485376603
n×4 647168804
n×5 808961005

Division

n÷y
n÷2 80896100.5
n÷3 53930733.666667
n÷3 40448050.25
n÷5 32358440.2

Exponentiation

ny
n2 26176716304424401
n3 4.2351885458454E+24
n4 6.8522047648232E+32
n5 1.1086332906034E+41

Nth Root

y√n
2√n 12719.756326282
3√n 544.90299426578
4√n 112.78189715678
5√n 43.832023132459

Divisors of 161792201

1, 19, 8515379, 161792201

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 -161792200
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 161792201 can be divided by 4 positive divisors. The sum of these divisors (counting 161792201) is 1, the average is 0.25.

Base conversion 161792201

Base System Value
2 Binary 1001101001001100000011001001
3 Ternary 102021102220011202
4 Quaternary 21221030003021
5 Quinary 312404322301
6 Senary 24015433545
8 Octal 1151140311
10 Decimal 161792201
12 Duodecimal 462258b5
16 Hexadecimal 9a4c0c9
20 Vigesimal 2ab40a1
36 Base36 2obrnt

Cryptographic Hash Functions

md5 6c427a5c483d6e8a675b8c51257c3cef
sha1 d0df1bc17ac6aebbd037912e7dafca01506b1f15
sha256 553cf95bb2bfebc6b81189bf2ec285c5081740f7cba022305a35da39c01122ee
sha512 965460ea51463bf3bc969979c6cbb506cbb7d7987597e1c1cd0108aef0a0170973a09d315e11f17b367c0361e878362e5f3a7f56eec90fcf600dd6da5101398b
ripemd-160 bb651e84b6b5a13a518fd804f02b93e375e72fb4

161792201 as geometric shapes

Circle

Radius = n
Diameter 323584402
Circumference 1016570380.1394
Area 8.2236579637084E+16

Sphere

Radius = n
Volume 1.7740316296261E+25
Surface area 3.2894631854834E+17
Circumference 1016570380.1394

Square

Length = n
Perimeter 647168804
Area 26176716304424401
Diagonal 228808724.94039

Cube

Length = n
Surface area 157060297826546406
Volume 4.2351885458454E+24
Space diagonal 280232312.4004

Equilateral Triangle

Length = n
Perimeter 485376603
Area 1.1334850653645E+16
Altitude 140116156.2002

Triangular Pyramid

Length = n
Surface area 1.1334850653645E+16
Volume 4.9912175672848E+23
Height 76269574.980131