161641102 (number)

161641102 is an even 9-digits composite number following 161641101 and preceding 161641103. In scientific notation, it is written as 1.61641102 × 10^8. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 66261888 positive integers (up to 161641102) that are relatively prime to 161641102.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million six hundred forty-one thousand one hundred two

Notation

Scientific notation 1.61641102 × 10^8
Engineering notation 1.61641102 × 10^6

Prime Factorization of 161641102

Prime Factorization 2 × 7 × 161 × 71713

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 161641102
Product of the distinct prime numbers

The prime factorization of 161641102 is 2 × 7 × 161 × 71713. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 1, 95, 267, 883, 3847, 6607, 43419, 2072, 189449, 644591, 5455668, 9366302, 16522260, 88383187, 75770518, 574416354, 9539797304, 3341908111

Basic calculations (n = 161641102)

Multiplication

n×y
n×2 323282204
n×3 484923306
n×4 646564408
n×5 808205510

Division

n÷y
n÷2 80820551
n÷3 53880367.333333
n÷3 40410275.5
n÷5 32328220.4

Exponentiation

ny
n2 26127845855774404
n3 4.2233337970135E+24
n4 6.8266432906311E+32
n5 1.1034661444585E+41

Nth Root

y√n
2√n 12713.815399006
3√n 544.73331171164
4√n 112.75555595626
5√n 43.823833058637

Divisors of 161641102

1, 2, 7, 14, 161, 322, 1127, 2254, 71713, 143426, 501991, 1003982, 11545793, 23091586, 80820551, 161641102

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -161641101
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 161641102 can be divided by 16 positive divisors. The sum of these divisors (counting 161641102) is 1, the average is 0.0625.

Base conversion 161641102

Base System Value
2 Binary 1001101000100111001010001110
3 Ternary 102021011012220111
4 Quaternary 21220213022032
5 Quinary 312340003402
6 Senary 24012310234
8 Octal 1150471216
10 Decimal 161641102
12 Duodecimal 4617237a
16 Hexadecimal 9a2728e
20 Vigesimal 2aa52f2
36 Base36 2o8j2m

Cryptographic Hash Functions

md5 db4b0b840758c90a40337fc87c3a4eb3
sha1 1b1cda848eefda8bc6dff811d754caa0344ff253
sha256 83f2f12ac4deaabcab798e819a0cca710fcc1e9a35177e72d197a9bf763d79cf
sha512 13f53d9fb809c730d2cfc3083dce921d5a4e9fbdd712e52d6abcefad3dd81bfa0d1f083d8a34887f86e62ad721c63697ef764bf7a7e24cad412b73254ed7377f
ripemd-160 907b261e6eaf0be29dda70e2190c7d140f3c54b7

161641102 as geometric shapes

Circle

Radius = n
Diameter 323282204
Circumference 1015620997.1227
Area 8.2083048594627E+16

Sphere

Radius = n
Volume 1.7690659240473E+25
Surface area 3.2833219437851E+17
Circumference 1015620997.1227

Square

Length = n
Perimeter 646564408
Area 26127845855774404
Diagonal 228595038.68533

Cube

Length = n
Surface area 156767075134646424
Volume 4.2233337970135E+24
Space diagonal 279970601.25542

Equilateral Triangle

Length = n
Perimeter 484923306
Area 1.1313689128632E+16
Altitude 139985300.62771

Triangular Pyramid

Length = n
Surface area 1.1313689128632E+16
Volume 4.9772466118043E+23
Height 76198346.228444