161342663 (number)

161342663 is an odd 9-digits prime number following 161342662 and preceding 161342664. In scientific notation, it is written as 1.61342663 × 10^8. The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors. There are 161342662 positive integers (up to 161342663) that are relatively prime to 161342663.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.61342663 × 10^8
Engineering notation 1.61342663 × 10^6

Prime Factorization of 161342663

Prime Factorization 161342663

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 161342663
Product of the distinct prime numbers

The prime factorization of 161342663 is 161342663. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 10, 44, 48, 464, 461, 6113, 9319, 63794, 44031, 889922, 276610, 87106, 8401131, 8349356, 80481763, 18196996, 907951574, 3708709845, 3171768963

Basic calculations (n = 161342663)

Multiplication

n×y
n×2 322685326
n×3 484027989
n×4 645370652
n×5 806713315

Division

n÷y
n÷2 80671331.5
n÷3 53780887.666667
n÷3 40335665.75
n÷5 32268532.6

Exponentiation

ny
n2 26031454903931569
n3 4.1999842559647E+24
n4 6.7763664441542E+32
n5 1.0933170075637E+41

Nth Root

y√n
2√n 12702.073177242
3√n 544.39785697748
4√n 112.70347455709
5√n 43.807638649651

Divisors of 161342663

1, 161342663

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 161342664
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 80671332
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12702.073216605
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999987604
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 161342663 can be divided by 2 positive divisors. The sum of these divisors (counting 161342663) is 161342664, the average is 80671332.

Base conversion 161342663

Base System Value
2 Binary 1001100111011110010011000111
3 Ternary 102020121001112012
4 Quaternary 21213132103013
5 Quinary 312300431123
6 Senary 24002044435
8 Octal 1147362307
10 Decimal 161342663
12 Duodecimal 4604971b
16 Hexadecimal 99de4c7
20 Vigesimal 2a87gd3
36 Base36 2o24sn

Cryptographic Hash Functions

md5 944a407b379f0d32f15cfca6a6113741
sha1 163183b66a7a1569355562f6bca3de1d780bfa53
sha256 e36d1f6a48f63cd20dcea05d3b2dc99f4fb0fbb82d2c04fc469fcbe2cd57c301
sha512 8c94a7a6ec2b8e7f499bbfea7e8e07cde45b5bfedb048e165f8dcbd76a6a08db38168dc4528cdf32b9a6ece5cd859ddbe3cfd9690d9d909e6750aceb008f975c
ripemd-160 539227ca5c2d6f06e23523582b43fce686120327

161342663 as geometric shapes

Circle

Radius = n
Diameter 322685326
Circumference 1013745849.5828
Area 8.1780227488445E+16

Sphere

Radius = n
Volume 1.7592852911642E+25
Surface area 3.2712090995378E+17
Circumference 1013745849.5828

Square

Length = n
Perimeter 645370652
Area 26031454903931569
Diagonal 228172982.20399

Cube

Length = n
Surface area 156188729423589414
Volume 4.1999842559647E+24
Space diagonal 279453689.74446

Equilateral Triangle

Length = n
Perimeter 484027989
Area 1.1271950622137E+16
Altitude 139726844.87223

Triangular Pyramid

Length = n
Surface area 1.1271950622137E+16
Volume 4.9497289137823E+23
Height 76057660.734664