420280901 (number)

420280901 is an odd 9-digits composite number following 420280900 and preceding 420280902. In scientific notation, it is written as 4.20280901 × 10^8. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 420069900 positive integers (up to 420280901) that are relatively prime to 420280901.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.20280901 × 10^8
Engineering notation 4.20280901 × 10^6

Prime Factorization of 420280901

Prime Factorization 2011 × 208991

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 420280901
Product of the distinct prime numbers

The prime factorization of 420280901 is 2011 × 208991. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 4, 58, 29, 554, 756, 6600, 1335, 4359, 32113, 439772, 813942, 53394, 2783016, 13081566, 46189703, 714106237, 264054089, 1959623216, 8443170022

Basic calculations (n = 420280901)

Multiplication

n×y
n×2 840561802
n×3 1260842703
n×4 1681123604
n×5 2101404505

Division

n÷y
n÷2 210140450.5
n÷3 140093633.66667
n÷3 105070225.25
n÷5 84056180.2

Exponentiation

ny
n2 176636035745371801
n3 7.4236752252133E+25
n4 3.120028912384E+34
n5 1.3112885624428E+43

Nth Root

y√n
2√n 20500.753669073
3√n 749.05415641539
4√n 143.18084253514
5√n 53.05275370908

Divisors of 420280901

1, 2011, 208991, 420280901

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 -420280900
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 420280901 can be divided by 4 positive divisors. The sum of these divisors (counting 420280901) is 1, the average is 0.25.

Base conversion 420280901

Base System Value
2 Binary 11001000011001111101001000101
3 Ternary 1002021211111000022
4 Quaternary 121003033221011
5 Quinary 1330042442101
6 Senary 105412024525
8 Octal 3103175105
10 Decimal 420280901
12 Duodecimal b8902145
16 Hexadecimal 190cfa45
20 Vigesimal 6b6f251
36 Base36 6y82th

Cryptographic Hash Functions

md5 da33b43c27f2d504c775acac173e05cd
sha1 72e5370f60f66ab275478efe7b197cc0f0d14544
sha256 90f6c7558d1f61e8faec40bb224f9a38deb2cde1f34f27cdad929d1509c3b81e
sha512 011b80dc1288e4ef084d9f5e175cda654f8e6e50ff0ccfa2953a1d429e7ae23a876f9ae257dda23f5de1ec0e1a4d3672cd9d61ca9b79952b95efc0991167ec3a
ripemd-160 d52d5bb1bffec73f0310c339e36456ee07bcc0d5

420280901 as geometric shapes

Circle

Radius = n
Diameter 840561802
Circumference 2640702782.0514
Area 5.5491847225688E+17

Sphere

Radius = n
Volume 3.1096218066889E+26
Surface area 2.2196738890275E+18
Circumference 2640702782.0514

Square

Length = n
Perimeter 1681123604
Area 176636035745371801
Diagonal 594366950.20058

Cube

Length = n
Surface area 1059816214472230806
Volume 7.4236752252133E+25
Space diagonal 727947873.98283

Equilateral Triangle

Length = n
Perimeter 1260842703
Area 7.6485647089634E+16
Altitude 363973936.99141

Triangular Pyramid

Length = n
Surface area 7.6485647089634E+16
Volume 8.7488851551248E+24
Height 198122316.73353