420280904 (number)

420280904 is an even 9-digits composite number following 420280903 and preceding 420280905. In scientific notation, it is written as 4.20280904 × 10^8. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 210007872 positive integers (up to 420280904) that are relatively prime to 420280904.

Interesting facts

Basic properties

Name

Name four hundred twenty million two hundred eighty thousand nine hundred four

Notation

Scientific notation 4.20280904 × 10^8
Engineering notation 4.20280904 × 10^6

Prime Factorization of 420280904

Prime Factorization 2 × 2 × 2 × 1669 × 31477

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 105070226
Product of the distinct prime numbers

The prime factorization of 420280904 is 2 × 2 × 2 × 1669 × 31477. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 77, 67, 186, 135, 3463, 3452, 64883, 24357, 220237, 430072, 5718141, 1195975, 14824123, 11152161, 280525908, 146067470, 3931241312, 8939777456

Basic calculations (n = 420280904)

Multiplication

n×y
n×2 840561808
n×3 1260842712
n×4 1681123616
n×5 2101404520

Division

n÷y
n÷2 210140452
n÷3 140093634.66667
n÷3 105070226
n÷5 84056180.8

Exponentiation

ny
n2 176636038267057216
n3 7.4236753841857E+25
n4 3.1200290014681E+34
n5 1.3112886092432E+43

Nth Root

y√n
2√n 20500.753742241
3√n 749.05415819766
4√n 143.18084279065
5√n 53.052753784819

Divisors of 420280904

1, 2, 4, 8, 1669, 3338, 6676, 13352, 31477, 62954, 125908, 251816, 52535113, 105070226, 210140452, 420280904

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420280903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420280904 can be divided by 16 positive divisors. The sum of these divisors (counting 420280904) is 1, the average is 0.0625.

Base conversion 420280904

Base System Value
2 Binary 11001000011001111101001001000
3 Ternary 1002021211111000102
4 Quaternary 121003033221020
5 Quinary 1330042442104
6 Senary 105412024532
8 Octal 3103175110
10 Decimal 420280904
12 Duodecimal b8902148
16 Hexadecimal 190cfa48
20 Vigesimal 6b6f254
36 Base36 6y82tk

Cryptographic Hash Functions

md5 463f5de095b86a7a2a094246e51a6cdf
sha1 36e2222ab56ed25c60aeac0bd3084d088b04895c
sha256 90df261668b8d9458129d5def3c77153eb4663f48f97dd0767347b32d27d01e7
sha512 0cb40f3f472e3fc8a0f1ee46e5dfa0a91514af595f1dcf22d0e3a68d85ce77ea29377439f8bb6351225617b63f9f0ccce0545562c2ad71aacc655c3ee1d2a63a
ripemd-160 b709721e73e95eeb51b35f08e5afa70041dfbe69

420280904 as geometric shapes

Circle

Radius = n
Diameter 840561808
Circumference 2640702800.901
Area 5.5491848017899E+17

Sphere

Radius = n
Volume 3.1096218732791E+26
Surface area 2.219673920716E+18
Circumference 2640702800.901

Square

Length = n
Perimeter 1681123616
Area 176636038267057216
Diagonal 594366954.44322

Cube

Length = n
Surface area 1059816229602343296
Volume 7.4236753841857E+25
Space diagonal 727947879.17898

Equilateral Triangle

Length = n
Perimeter 1260842712
Area 7.6485648181556E+16
Altitude 363973939.58949

Triangular Pyramid

Length = n
Surface area 7.6485648181556E+16
Volume 8.7488853424756E+24
Height 198122318.14774