161075797 (number)

161075797 is an odd 9-digits prime number following 161075796 and preceding 161075798. In scientific notation, it is written as 1.61075797 × 10^8. The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors. There are 161075796 positive integers (up to 161075797) that are relatively prime to 161075797.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million seventy-five thousand seven hundred ninety-seven

Notation

Scientific notation 1.61075797 × 10^8
Engineering notation 1.61075797 × 10^6

Prime Factorization of 161075797

Prime Factorization 161075797

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 161075797
Product of the distinct prime numbers

The prime factorization of 161075797 is 161075797. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 10, 39, 45, 581, 729, 4698, 968, 34451, 23574, 899797, 349092, 6349852, 2895775, 90396533, 53425691, 845947601, 311397346, 1250228009, 8187511058

Basic calculations (n = 161075797)

Multiplication

n×y
n×2 322151594
n×3 483227391
n×4 644303188
n×5 805378985

Division

n÷y
n÷2 80537898.5
n÷3 53691932.333333
n÷3 40268949.25
n÷5 32215159.4

Exponentiation

ny
n2 25945412379185209
n3 4.1791779774709E+24
n4 6.7316442352598E+32
n5 1.0843049603149E+41

Nth Root

y√n
2√n 12691.564009215
3√n 544.09754076545
4√n 112.65684182159
5√n 43.793137200961

Divisors of 161075797

1, 161075797

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 161075798
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 80537899
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12691.564048611
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999875835
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 161075797 can be divided by 2 positive divisors. The sum of these divisors (counting 161075797) is 161075798, the average is 80537899.

Base conversion 161075797

Base System Value
2 Binary 1001100110011101001001010101
3 Ternary 102020002111110021
4 Quaternary 21212131021111
5 Quinary 312213411142
6 Senary 23552225141
8 Octal 1146351125
10 Decimal 161075797
12 Duodecimal 45b3b1b1
16 Hexadecimal 999d255
20 Vigesimal 2a6e99h
36 Base36 2nwevp

Cryptographic Hash Functions

md5 b24f3a6cbc8998147c4dccc08ce80261
sha1 d6b993965348607ac9eb85c163e84799ad29361a
sha256 018c23066a62252c43ae34e286b7cdfce84acd33e3c68e97f3c5d49c568373ba
sha512 3969333cae6311413ed297bb2bfa0445f200f8a8bf7ab056b9182f684541444db6243ca99d83355a1dcc20b7f1b6084be4bc3e80bd98d9d83dccf52a1916456b
ripemd-160 40d10cf90677509c3009d4a08a77a58882b54dac

161075797 as geometric shapes

Circle

Radius = n
Diameter 322151594
Circumference 1012069081.0526
Area 8.1509916924806E+16

Sphere

Radius = n
Volume 1.7505699776089E+25
Surface area 3.2603966769922E+17
Circumference 1012069081.0526

Square

Length = n
Perimeter 644303188
Area 25945412379185209
Diagonal 227795576.68746

Cube

Length = n
Surface area 155672474275111254
Volume 4.1791779774709E+24
Space diagonal 278991464.27365

Equilateral Triangle

Length = n
Perimeter 483227391
Area 1.1234693116019E+16
Altitude 139495732.13683

Triangular Pyramid

Length = n
Surface area 1.1234693116019E+16
Volume 4.9252084794253E+23
Height 75931858.895819