161796338 (number)

161796338 is an even 9-digits composite number following 161796337 and preceding 161796339. In scientific notation, it is written as 1.61796338 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors. There are 70882560 positive integers (up to 161796338) that are relatively prime to 161796338.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million seven hundred ninety-six thousand three hundred thirty-eight

Notation

Scientific notation 1.61796338 × 10^8
Engineering notation 1.61796338 × 10^6

Prime Factorization of 161796338

Prime Factorization 2 × 11 × 113 × 37 × 1759

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 161796338
Product of the distinct prime numbers

The prime factorization of 161796338 is 2 × 11 × 113 × 37 × 1759. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 50, 100, 992, 116, 3291, 6789, 49387, 78968, 717115, 896322, 8412079, 899164, 37224220, 71981219, 566193944, 700463064, 2187577645, 3084020961

Basic calculations (n = 161796338)

Multiplication

n×y
n×2 323592676
n×3 485389014
n×4 647185352
n×5 808981690

Division

n÷y
n÷2 80898169
n÷3 53932112.666667
n÷3 40449084.5
n÷5 32359267.6

Exponentiation

ny
n2 26178054990210244
n3 4.2355134333786E+24
n4 6.8529056307047E+32
n5 1.1087750357076E+41

Nth Root

y√n
2√n 12719.918946283
3√n 544.90763858621
4√n 112.78261810351
5√n 43.832247285692

Divisors of 161796338

1, 2, 11, 22, 37, 74, 113, 226, 407, 814, 1243, 1759, 2486, 3518, 4181, 8362, 19349, 38698, 45991, 65083, 91982, 130166, 198767, 397534, 715913, 1431826, 2186437, 4372874, 7354379, 14708758, 80898169, 161796338

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -161796337
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 161796338 can be divided by 32 positive divisors. The sum of these divisors (counting 161796338) is 1, the average is 0.03125.

Base conversion 161796338

Base System Value
2 Binary 1001101001001101000011110010
3 Ternary 102021110002211222
4 Quaternary 21221031003302
5 Quinary 312404440323
6 Senary 24015505042
8 Octal 1151150362
10 Decimal 161796338
12 Duodecimal 46228182
16 Hexadecimal 9a4d0f2
20 Vigesimal 2ab4agi
36 Base36 2obuuq

Cryptographic Hash Functions

md5 b263adf54c7e5793b5f87abf6865ea0a
sha1 9b63f8801548e271fdb78aa56aaf59964eeb63d1
sha256 7e733c22e154f17522f39739891d3a11e6696add2825ee109aef9605c8765a6b
sha512 038d8376eb924493dceaff660da949d9c55fba402bef09b11c6d7ca5e44711ed7ace93451f750459cb9d6c3cb2122ce61aed5997fa250a47489e7b5001786ef3
ripemd-160 2733c27b0b18080d3706bd0619b824dec11e4cb9

161796338 as geometric shapes

Circle

Radius = n
Diameter 323592676
Circumference 1016596373.6771
Area 8.2240785242514E+16

Sphere

Radius = n
Volume 1.7741677181978E+25
Surface area 3.2896314097006E+17
Circumference 1016596373.6771

Square

Length = n
Perimeter 647185352
Area 26178054990210244
Diagonal 228814575.5419

Cube

Length = n
Surface area 157068329941261464
Volume 4.2355134333786E+24
Space diagonal 280239477.89459

Equilateral Triangle

Length = n
Perimeter 485389014
Area 1.1335430321594E+16
Altitude 140119738.94729

Triangular Pyramid

Length = n
Surface area 1.1335430321594E+16
Volume 4.9916004509146E+23
Height 76271525.180634