161796349 (number)

161796349 is an odd 9-digits composite number following 161796348 and preceding 161796350. In scientific notation, it is written as 1.61796349 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 32 positive divisors. There are 131544000 positive integers (up to 161796349) that are relatively prime to 161796349.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million seven hundred ninety-six thousand three hundred forty-nine

Notation

Scientific notation 1.61796349 × 10^8
Engineering notation 1.61796349 × 10^6

Prime Factorization of 161796349

Prime Factorization 11 × 13 × 151 × 59 × 127

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 161796349
Product of the distinct prime numbers

The prime factorization of 161796349 is 11 × 13 × 151 × 59 × 127. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 25, 68, 690, 89, 2949, 1444, 15144, 58290, 781219, 138491, 9207170, 179954, 47212889, 91092983, 253793470, 589860816, 9054492268, 815294561

Basic calculations (n = 161796349)

Multiplication

n×y
n×2 323592698
n×3 485389047
n×4 647185396
n×5 808981745

Division

n÷y
n÷2 80898174.5
n÷3 53932116.333333
n÷3 40449087.25
n÷5 32359269.8

Exponentiation

ny
n2 26178058549729801
n3 4.2355142972545E+24
n4 6.8529074943308E+32
n5 1.1087754126175E+41

Nth Root

y√n
2√n 12719.919378675
3√n 544.90765093503
4√n 112.78262002044
5√n 43.832247881694

Divisors of 161796349

1, 11, 13, 59, 127, 143, 151, 649, 767, 1397, 1651, 1661, 1963, 7493, 8437, 8909, 18161, 19177, 21593, 82423, 97409, 97999, 115817, 210947, 249301, 1071499, 1131443, 1273987, 2742311, 12445873, 14708759, 161796349

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 -161796348
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 161796349 can be divided by 32 positive divisors. The sum of these divisors (counting 161796349) is 1, the average is 0.03125.

Base conversion 161796349

Base System Value
2 Binary 1001101001001101000011111101
3 Ternary 102021110002212101
4 Quaternary 21221031003331
5 Quinary 312404440344
6 Senary 24015505101
8 Octal 1151150375
10 Decimal 161796349
12 Duodecimal 46228191
16 Hexadecimal 9a4d0fd
20 Vigesimal 2ab4ah9
36 Base36 2obuv1

Cryptographic Hash Functions

md5 959ac1d4c72df29fead9d277b55315b8
sha1 f7b5597a91d91c9287164a12732aa40b6f584c2a
sha256 d9bfe24525576968b5c64736fbf57b47fb21ae66bec29e875ed43e2cf3271389
sha512 92120fbf82256af6aab6537dee0068a6d0f98d089c0142e2e72d564ea7ba1bbb442583b5d41f49736af3f0b6ddefeda2aaab6c1256feeaff9382bcc185251b49
ripemd-160 2edeea54b378adba92e74d1e2bd96d493120dcc9

161796349 as geometric shapes

Circle

Radius = n
Diameter 323592698
Circumference 1016596442.7921
Area 8.2240796425075E+16

Sphere

Radius = n
Volume 1.7741680800572E+25
Surface area 3.289631857003E+17
Circumference 1016596442.7921

Square

Length = n
Perimeter 647185396
Area 26178058549729801
Diagonal 228814591.09825

Cube

Length = n
Surface area 157068351298378806
Volume 4.2355142972545E+24
Space diagonal 280239496.94715

Equilateral Triangle

Length = n
Perimeter 485389047
Area 1.1335431862911E+16
Altitude 140119748.47357

Triangular Pyramid

Length = n
Surface area 1.1335431862911E+16
Volume 4.9916014690021E+23
Height 76271530.366084