420101904 (number)

420101904 is an even 9-digits composite number following 420101903 and preceding 420101905. In scientific notation, it is written as 4.20101904 × 10^8. The sum of its digits is 21. It has a total of 6 prime factors and 20 positive divisors. There are 140033952 positive integers (up to 420101904) that are relatively prime to 420101904.

Interesting facts

Basic properties

Name

Name four hundred twenty million one hundred one thousand nine hundred four

Notation

Scientific notation 4.20101904 × 10^8
Engineering notation 4.20101904 × 10^6

Prime Factorization of 420101904

Prime Factorization 2 × 2 × 2 × 2 × 3 × 8752123

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 52512738
Product of the distinct prime numbers

The prime factorization of 420101904 is 2 × 2 × 2 × 2 × 3 × 8752123. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 8, 32, 93, 152, 573, 1520, 3508, 52307, 14200, 199748, 271601, 1308260, 7813323, 87843727, 65657630, 438749119, 804995275, 8476304533, 535376406

Basic calculations (n = 420101904)

Multiplication

n×y
n×2 840203808
n×3 1260305712
n×4 1680407616
n×5 2100509520

Division

n÷y
n÷2 210050952
n÷3 140033968
n÷3 105025476
n÷5 84020380.8

Exponentiation

ny
n2 176485609744425216
n3 7.4141940682234E+25
n4 3.1147170446862E+34
n5 1.3084985608939E+43

Nth Root

y√n
2√n 20496.387584157
3√n 748.94780097103
4√n 143.16559497364
5√n 53.048233921515

Divisors of 420101904

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8752123, 17504246, 26256369, 35008492, 52512738, 70016984, 105025476, 140033968, 210050952, 420101904

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420101903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420101904 can be divided by 20 positive divisors. The sum of these divisors (counting 420101904) is 1, the average is 0.05.

Base conversion 420101904

Base System Value
2 Binary 11001000010100011111100010000
3 Ternary 1002021111101110210
4 Quaternary 121002203330100
5 Quinary 1330021230104
6 Senary 105404124120
8 Octal 3102437420
10 Decimal 420101904
12 Duodecimal b8836640
16 Hexadecimal 190a3f10
20 Vigesimal 6b5cef4
36 Base36 6y48pc

Cryptographic Hash Functions

md5 569f36a318b1b3bbeb55e021f1bfdb4b
sha1 8a18489846cebd6068463666c8b9bc99128f3057
sha256 d51acc1f9f710d5a1f6336dc60e16af4d1306f3cc723faf16f673fea72a405b1
sha512 a932f5d6c163fe261b0dcb6b62cc8e19d4be83fcf9eb9f3f877c2082b14e694a78cb75f6eaa55971b069436fb76cc8de874106ade53df156a63b1adb69e063b9
ripemd-160 26cb9dd9470c520b92c3b55b978d31ab9244366d

420101904 as geometric shapes

Circle

Radius = n
Diameter 840203808
Circumference 2639578110.731
Area 5.544458950374E+17

Sphere

Radius = n
Volume 3.105650348936E+26
Surface area 2.2177835801496E+18
Circumference 2639578110.731

Square

Length = n
Perimeter 1680407616
Area 176485609744425216
Diagonal 594113810.21556

Cube

Length = n
Surface area 1058913658466551296
Volume 7.4141940682234E+25
Space diagonal 727637842.08442

Equilateral Triangle

Length = n
Perimeter 1260305712
Area 7.6420510720529E+16
Altitude 363818921.04221

Triangular Pyramid

Length = n
Surface area 7.6420510720529E+16
Volume 8.7377115044564E+24
Height 198037936.73852