161092249 (number)

161092249 is an odd 9-digits prime number following 161092248 and preceding 161092250. In scientific notation, it is written as 1.61092249 × 10^8. The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors. There are 161092248 positive integers (up to 161092249) that are relatively prime to 161092249.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million ninety-two thousand two hundred forty-nine

Notation

Scientific notation 1.61092249 × 10^8
Engineering notation 1.61092249 × 10^6

Prime Factorization of 161092249

Prime Factorization 161092249

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 161092249
Product of the distinct prime numbers

The prime factorization of 161092249 is 161092249. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 3, 71, 68, 770, 167, 76, 5823, 33354, 44164, 707525, 442983, 2135825, 1588194, 65475737, 86105978, 566589841, 150693469, 5614788385, 3204455751

Basic calculations (n = 161092249)

Multiplication

n×y
n×2 322184498
n×3 483276747
n×4 644368996
n×5 805461245

Division

n÷y
n÷2 80546124.5
n÷3 53697416.333333
n÷3 40273062.25
n÷5 32218449.8

Exponentiation

ny
n2 25950712687878001
n3 4.1804586700431E+24
n4 6.7343948900879E+32
n5 1.0848588184984E+41

Nth Root

y√n
2√n 12692.212139734
3√n 544.116064525
4√n 112.65971835458
5√n 43.794031755292

Divisors of 161092249

1, 161092249

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 161092250
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 80546125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12692.212179128
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999875848
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 161092249 can be divided by 2 positive divisors. The sum of these divisors (counting 161092249) is 161092250, the average is 80546125.

Base conversion 161092249

Base System Value
2 Binary 1001100110100001001010011001
3 Ternary 102020010100000121
4 Quaternary 21212201022121
5 Quinary 312214422444
6 Senary 23552433241
8 Octal 1146411231
10 Decimal 161092249
12 Duodecimal 45b48821
16 Hexadecimal 99a1299
20 Vigesimal 2a6gac9
36 Base36 2nwrkp

Cryptographic Hash Functions

md5 e6c33f18fc6acec8df681127dc7fe8bb
sha1 781f705662f0ca8cc766f0a45778a45e2d51665f
sha256 0b01b7cba527043b6c1c6b73a73d96e71d5ef4a0e791ac351c2a120453443e9b
sha512 94436dfca2710302f755c6fa97b327b15a8ffb84e7296c309f971a1f3a0fce9910a699572260a4a8901ccc21b8fac54b33cd650115fb7a0f06eefddc6899e731
ripemd-160 d990a438ccd9cf0464f39a383e8e046b4445cfb6

161092249 as geometric shapes

Circle

Radius = n
Diameter 322184498
Circumference 1012172452.0173
Area 8.1526568335657E+16

Sphere

Radius = n
Volume 1.7511064328591E+25
Surface area 3.2610627334263E+17
Circumference 1012172452.0173

Square

Length = n
Perimeter 644368996
Area 25950712687878001
Diagonal 227818843.32898

Cube

Length = n
Surface area 155704276127268006
Volume 4.1804586700431E+24
Space diagonal 279019959.97354

Equilateral Triangle

Length = n
Perimeter 483276747
Area 1.1236988217007E+16
Altitude 139509979.98677

Triangular Pyramid

Length = n
Surface area 1.1236988217007E+16
Volume 4.926717790096E+23
Height 75939614.442995