161293339 (number)

161293339 is an odd 9-digits prime number following 161293338 and preceding 161293340. In scientific notation, it is written as 1.61293339 × 10^8. The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors. There are 161293338 positive integers (up to 161293339) that are relatively prime to 161293339.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million two hundred ninety-three thousand three hundred thirty-nine

Notation

Scientific notation 1.61293339 × 10^8
Engineering notation 1.61293339 × 10^6

Prime Factorization of 161293339

Prime Factorization 161293339

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 161293339
Product of the distinct prime numbers

The prime factorization of 161293339 is 161293339. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 9, 30, 79, 984, 715, 192, 8415, 75481, 79169, 550805, 801681, 160525, 7274990, 98047081, 61398593, 142856750, 667934743, 312263392, 8712249730

Basic calculations (n = 161293339)

Multiplication

n×y
n×2 322586678
n×3 483880017
n×4 645173356
n×5 806466695

Division

n÷y
n÷2 80646669.5
n÷3 53764446.333333
n÷3 40323334.75
n÷5 32258667.8

Exponentiation

ny
n2 26015541205768921
n3 4.1961335069706E+24
n4 6.7680838422906E+32
n5 1.091646841555E+41

Nth Root

y√n
2√n 12700.131456013
3√n 544.34237544074
4√n 112.69485993608
5√n 43.804959838971

Divisors of 161293339

1, 161293339

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 161293340
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 80646670
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12700.131495382
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999876002
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 161293339 can be divided by 2 positive divisors. The sum of these divisors (counting 161293339) is 161293340, the average is 80646670.

Base conversion 161293339

Base System Value
2 Binary 1001100111010010010000011011
3 Ternary 102020111112212101
4 Quaternary 21213102100123
5 Quinary 312242341324
6 Senary 24001024231
8 Octal 1147222033
10 Decimal 161293339
12 Duodecimal 46025077
16 Hexadecimal 99d241b
20 Vigesimal 2a81d6j
36 Base36 2o12qj

Cryptographic Hash Functions

md5 b3543a231da7ff47c5b291b1129dd5f7
sha1 a5e8e90498a414ef8359ba08dcbc0b9258cb7a5e
sha256 821a852ff02fbb3e74c114a2937bdc878d4573bcc20b5f526da2b50f4b120b90
sha512 981f84890d55095ad2dbee41b179b5cda9a7d1e1ddfc76f4b5d0985a306ce5a44d5f1ba4ac24a6c37d95618cc7fb26a74360417f5d5cbb5f879f92966145db47
ripemd-160 8d800fe4ca1a95d587e27bb30fa7a9cf12249bd3

161293339 as geometric shapes

Circle

Radius = n
Diameter 322586678
Circumference 1013435937.7507
Area 8.1730233131206E+16

Sphere

Radius = n
Volume 1.7576722931974E+25
Surface area 3.2692093252482E+17
Circumference 1013435937.7507

Square

Length = n
Perimeter 645173356
Area 26015541205768921
Diagonal 228103227.53424

Cube

Length = n
Surface area 156093247234613526
Volume 4.1961335069706E+24
Space diagonal 279368258.07043

Equilateral Triangle

Length = n
Perimeter 483880017
Area 1.1265059788698E+16
Altitude 139684129.03522

Triangular Pyramid

Length = n
Surface area 1.1265059788698E+16
Volume 4.9451907625716E+23
Height 76034409.17808