161002103 (number)

161002103 is an odd 9-digits prime number following 161002102 and preceding 161002104. In scientific notation, it is written as 1.61002103 × 10^8. The sum of its digits is 14. It has a total of 1 prime factors and 2 positive divisors. There are 161002102 positive integers (up to 161002103) that are relatively prime to 161002103.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million two thousand one hundred three

Notation

Scientific notation 1.61002103 × 10^8
Engineering notation 1.61002103 × 10^6

Prime Factorization of 161002103

Prime Factorization 161002103

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 161002103
Product of the distinct prime numbers

The prime factorization of 161002103 is 161002103. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 5, 17, 61, 206, 860, 2650, 6879, 98611, 47654, 853082, 650810, 1837496, 8635428, 54054409, 9241407, 581858620, 109477243, 4302715086, 3001328987

Basic calculations (n = 161002103)

Multiplication

n×y
n×2 322004206
n×3 483006309
n×4 644008412
n×5 805010515

Division

n÷y
n÷2 80501051.5
n÷3 53667367.666667
n÷3 40250525.75
n÷5 32200420.6

Exponentiation

ny
n2 25921677170422609
n3 4.1734445377251E+24
n4 6.7193334732761E+32
n5 1.0818268199557E+41

Nth Root

y√n
2√n 12688.660409988
3√n 544.01455118048
4√n 112.64395416527
5√n 43.789129296255

Divisors of 161002103

1, 161002103

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 161002104
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 80501052
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12688.660449393
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999875778
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 161002103 can be divided by 2 positive divisors. The sum of these divisors (counting 161002103) is 161002104, the average is 80501052.

Base conversion 161002103

Base System Value
2 Binary 1001100110001011001001110111
3 Ternary 102012221202100212
4 Quaternary 21212023021313
5 Quinary 312204031403
6 Senary 23550500035
8 Octal 1146131167
10 Decimal 161002103
12 Duodecimal 45b0461b
16 Hexadecimal 998b277
20 Vigesimal 2a65553
36 Base36 2nuu0n

Cryptographic Hash Functions

md5 752fc819dd9587183cdf5b732d4c0b64
sha1 49b951d6f00bb2d639a78d6044e433b754146436
sha256 0a088294b6d69fcef9477c6d934d3ff7aca6c29df387eb036fe0d97760ddadee
sha512 7774f5a0c06b1775c2fc4144a2f2af0a296ecac9dcb7f3c9a9824264c24420d653a0f75a7b9ed556529e2a80b6be4a1b75cdf3b23062a51883a949a90572a0e5
ripemd-160 31153699be1746e196af9bd1905ae5d801c0933c

161002103 as geometric shapes

Circle

Radius = n
Diameter 322004206
Circumference 1011606047.9946
Area 8.1435350567326E+16

Sphere

Radius = n
Volume 1.7481683599842E+25
Surface area 3.257414022693E+17
Circumference 1011606047.9946

Square

Length = n
Perimeter 644008412
Area 25921677170422609
Diagonal 227691357.63319

Cube

Length = n
Surface area 155530063022535654
Volume 4.1734445377251E+24
Space diagonal 278863822.52144

Equilateral Triangle

Length = n
Perimeter 483006309
Area 1.1224415469143E+16
Altitude 139431911.26072

Triangular Pyramid

Length = n
Surface area 1.1224415469143E+16
Volume 4.9184515558857E+23
Height 75897119.211063