420161168 (number)

420161168 is an even 9-digits composite number following 420161167 and preceding 420161169. In scientific notation, it is written as 4.20161168 × 10^8. The sum of its digits is 29. It has a total of 8 prime factors and 80 positive divisors. There are 174873600 positive integers (up to 420161168) that are relatively prime to 420161168.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.20161168 × 10^8
Engineering notation 4.20161168 × 10^6

Prime Factorization of 420161168

Prime Factorization 2 × 2 × 2 × 2 × 7 × 61 × 89 × 691

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 52520146
Product of the distinct prime numbers

The prime factorization of 420161168 is 2 × 2 × 2 × 2 × 7 × 61 × 89 × 691. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 3, 91, 91, 385, 552, 8153, 7574, 59053, 95642, 305570, 450773, 9799428, 6336437, 54294257, 20490412, 782327739, 682267159, 5501000407, 4351638819

Basic calculations (n = 420161168)

Multiplication

n×y
n×2 840322336
n×3 1260483504
n×4 1680644672
n×5 2100805840

Division

n÷y
n÷2 210080584
n÷3 140053722.66667
n÷3 105040292
n÷5 84032233.6

Exponentiation

ny
n2 176535407095124224
n3 7.4173322838443E+25
n4 3.1164749958241E+34
n5 1.3094217742883E+43

Nth Root

y√n
2√n 20497.833251346
3√n 748.98301747053
4√n 143.1706438183
5√n 53.049730545605

Divisors of 420161168

1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 89, 112, 122, 178, 244, 356, 427, 488, 623, 691, 712, 854, 976, 1246, 1382, 1424, 1708, 2492, 2764, 3416, 4837, 4984, 5429, 5528, 6832, 9674, 9968, 10858, 11056, 19348, 21716, 38003, 38696, 42151, 43432, 61499, 76006, 77392, 84302, 86864, 122998, 152012, 168604, 245996, 295057, 304024, 337208, 430493, 491992, 590114, 608048, 674416, 860986, 983984, 1180228, 1721972, 2360456, 3443944, 3751439, 4720912, 6887888, 7502878, 15005756, 26260073, 30011512, 52520146, 60023024, 105040292, 210080584, 420161168

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420161167
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420161168 can be divided by 80 positive divisors. The sum of these divisors (counting 420161168) is 1, the average is 0.0125.

Base conversion 420161168

Base System Value
2 Binary 11001000010110010011010010000
3 Ternary 1002021121101202202
4 Quaternary 121002302122100
5 Quinary 1330030124133
6 Senary 105405302332
8 Octal 3102623220
10 Decimal 420161168
12 Duodecimal b88649a8
16 Hexadecimal 190b2690
20 Vigesimal 6b602i8
36 Base36 6y5ifk

Cryptographic Hash Functions

md5 e8567ba519bb1779d65e8a5f8765b63f
sha1 565444d2e7054167237d579d69c276461dc0cbd6
sha256 06c99c8b4ca5cd7850b170972c0721040c58b8cc068e012058790ebb29d05d6a
sha512 73ff3476432611c37af3eb8ec85b5712844c131d11ab43d29bb52bbc127c7378969bb828a10ffe84882e87c4133f96b8bff0d98c68b7449ef1bfe7e8d4df79e2
ripemd-160 6297c3c2249187156a9bdee42624aab2b55583e6

420161168 as geometric shapes

Circle

Radius = n
Diameter 840322336
Circumference 2639950477.425
Area 5.5460233802853E+17

Sphere

Radius = n
Volume 3.1069648816213E+26
Surface area 2.2184093521141E+18
Circumference 2639950477.425

Square

Length = n
Perimeter 1680644672
Area 176535407095124224
Diagonal 594197622.16812

Cube

Length = n
Surface area 1059212442570745344
Volume 7.4173322838443E+25
Space diagonal 727740490.34348

Equilateral Triangle

Length = n
Perimeter 1260483504
Area 7.6442073605903E+16
Altitude 363870245.17174

Triangular Pyramid

Length = n
Surface area 7.6442073605903E+16
Volume 8.7414099270337E+24
Height 198065874.05604