168398423 (number)

168398423 is an odd 9-digits prime number following 168398422 and preceding 168398424. In scientific notation, it is written as 1.68398423 × 10^8. The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors. There are 168398422 positive integers (up to 168398423) that are relatively prime to 168398423.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million three hundred ninety-eight thousand four hundred twenty-three

Notation

Scientific notation 1.68398423 × 10^8
Engineering notation 1.68398423 × 10^6

Prime Factorization of 168398423

Prime Factorization 168398423

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 168398423
Product of the distinct prime numbers

The prime factorization of 168398423 is 168398423. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 3, 45, 65, 494, 409, 220, 1511, 10084, 5741, 246936, 456552, 3006463, 1955658, 19149337, 33123462, 765723669, 184045104, 7828858874, 6569948007

Basic calculations (n = 168398423)

Multiplication

n×y
n×2 336796846
n×3 505195269
n×4 673593692
n×5 841992115

Division

n÷y
n÷2 84199211.5
n÷3 56132807.666667
n÷3 42099605.75
n÷5 33679684.6

Exponentiation

ny
n2 28358028868886929
n3 4.775447340909E+24
n4 8.0417780132862E+32
n5 1.3542227355535E+41

Nth Root

y√n
2√n 12976.841796061
3√n 552.22068886103
4√n 113.91594179947
5√n 44.184261853948

Divisors of 168398423

1, 168398423

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 168398424
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 84199212
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12976.841834591
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999881234
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168398423 can be divided by 2 positive divisors. The sum of these divisors (counting 168398423) is 168398424, the average is 84199212.

Base conversion 168398423

Base System Value
2 Binary 1010000010011000111001010111
3 Ternary 102201212112012122
4 Quaternary 22002120321113
5 Quinary 321102222143
6 Senary 24413210155
8 Octal 1202307127
10 Decimal 168398423
12 Duodecimal 4849095b
16 Hexadecimal a098e57
20 Vigesimal 2cc9g13
36 Base36 2s9d1z

Cryptographic Hash Functions

md5 9b7a911ece9c1615a6f4c95124f1e7dd
sha1 949f0aa6601254cdc3182843e3a64e41ac084bb7
sha256 a2af00105d9d5894ae731b2ee722de0f89bde5df04ce16920d00c0e024e528b4
sha512 a1a286818801b8f9cd176de177a174f729de3167664ca508df300f68f41fd775459673256ad2428fe63f75b12841c8d721c33c277b354c7f55d4c684d068ef62
ripemd-160 a9671596b67525a24339f27ead4782e236ef92c5

168398423 as geometric shapes

Circle

Radius = n
Diameter 336796846
Circumference 1058078497.1458
Area 8.9089375164782E+16

Sphere

Radius = n
Volume 2.0003347045073E+25
Surface area 3.5635750065913E+17
Circumference 1058078497.1458

Square

Length = n
Perimeter 673593692
Area 28358028868886929
Diagonal 238151333.68884

Cube

Length = n
Surface area 170148173213321574
Volume 4.775447340909E+24
Space diagonal 291674624.55048

Equilateral Triangle

Length = n
Perimeter 505195269
Area 1.2279386700854E+16
Altitude 145837312.27524

Triangular Pyramid

Length = n
Surface area 1.2279386700854E+16
Volume 5.6279186632601E+23
Height 79383777.89628