420935161 (number)

420935161 is an odd 9-digits composite number following 420935160 and preceding 420935162. In scientific notation, it is written as 4.20935161 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 420767092 positive integers (up to 420935161) that are relatively prime to 420935161.

Interesting facts

Basic properties

Name

Name four hundred twenty million nine hundred thirty-five thousand one hundred sixty-one

Notation

Scientific notation 4.20935161 × 10^8
Engineering notation 4.20935161 × 10^6

Prime Factorization of 420935161

Prime Factorization 2543 × 165527

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 420935161
Product of the distinct prime numbers

The prime factorization of 420935161 is 2543 × 165527. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 2, 75, 68, 721, 697, 7101, 2226, 58111, 25390, 831918, 374364, 1136479, 2673495, 14759257, 42306980, 25468411, 897151509, 7315832562, 573856857

Basic calculations (n = 420935161)

Multiplication

n×y
n×2 841870322
n×3 1262805483
n×4 1683740644
n×5 2104675805

Division

n÷y
n÷2 210467580.5
n÷3 140311720.33333
n÷3 105233790.25
n÷5 84187032.2

Exponentiation

ny
n2 177186409766095921
n3 7.4583989921904E+25
n4 3.1395023805799E+34
n5 1.3215269400293E+43

Nth Root

y√n
2√n 20516.704438091
3√n 749.44264427911
4√n 143.23653318233
5√n 53.069261097843

Divisors of 420935161

1, 2543, 165527, 420935161

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420935160
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420935161 can be divided by 4 positive divisors. The sum of these divisors (counting 420935161) is 1, the average is 0.25.

Base conversion 420935161

Base System Value
2 Binary 11001000101101111010111111001
3 Ternary 1002100001201111011
4 Quaternary 121011233113321
5 Quinary 1330224411121
6 Senary 105434033521
8 Octal 3105572771
10 Decimal 420935161
12 Duodecimal b8b788a1
16 Hexadecimal 1916f5f9
20 Vigesimal 6baghi1
36 Base36 6ym3nd

Cryptographic Hash Functions

md5 fa227c44cc07fbdf57853c84657e5bfc
sha1 164eddb11ac5f9f2ffc624a0b0bbc9f94191cdf4
sha256 a1a690fdff6e72d78a206dd8115a39bfad76a847c38f7d363bb9c8fbd8aa969b
sha512 c4290dab60b4f2e471ec500fdcd4a8ec134be9e5695cd33d64865081edfffbdbc75b1aa5fa49dba40816c4f47903111edd67f8d7fe08f511f1b336b84a46d6f6
ripemd-160 84784aa4fd38101cbef5381202e36a9fd33dbf66

420935161 as geometric shapes

Circle

Radius = n
Diameter 841870322
Circumference 2644813618.8705
Area 5.5664752323712E+17

Sphere

Radius = n
Volume 3.1241668641876E+26
Surface area 2.2265900929485E+18
Circumference 2644813618.8705

Square

Length = n
Perimeter 1683740644
Area 177186409766095921
Diagonal 595292213.5659

Cube

Length = n
Surface area 1063118458596575526
Volume 7.4583989921904E+25
Space diagonal 729081085.54419

Equilateral Triangle

Length = n
Perimeter 1262805483
Area 7.6723966031399E+16
Altitude 364540542.77209

Triangular Pyramid

Length = n
Surface area 7.6723966031399E+16
Volume 8.7898075069545E+24
Height 198430737.8553