420933897 (number)

420933897 is an odd 9-digits composite number following 420933896 and preceding 420933898. In scientific notation, it is written as 4.20933897 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 275327520 positive integers (up to 420933897) that are relatively prime to 420933897.

Interesting facts

Basic properties

Name

Name four hundred twenty million nine hundred thirty-three thousand eight hundred ninety-seven

Notation

Scientific notation 4.20933897 × 10^8
Engineering notation 4.20933897 × 10^6

Prime Factorization of 420933897

Prime Factorization 9 × 53 × 882461

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 420933897
Product of the distinct prime numbers

The prime factorization of 420933897 is 9 × 53 × 882461. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 420933897)

Multiplication

n×y
n×2 841867794
n×3 1262801691
n×4 1683735588
n×5 2104669485

Division

n÷y
n÷2 210466948.5
n÷3 140311299
n÷3 105233474.25
n÷5 84186779.4

Exponentiation

ny
n2 177185345643606609
n3 7.4583318033055E+25
n4 3.1394646710844E+34
n5 1.3215070984934E+43

Nth Root

y√n
2√n 20516.673633901
3√n 749.4418941268
4√n 143.23642565319
5√n 53.069229226128

Divisors of 420933897

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420933896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420933897 can be divided by 8 positive divisors. The sum of these divisors (counting 420933897) is 1, the average is 0.125.

Base conversion 420933897

Base System Value
2 Binary 11001000101101111000100001001
3 Ternary 1002100001122202100
4 Quaternary 121011233010021
5 Quinary 1330224341042
6 Senary 105434024013
8 Octal 3105570411
10 Decimal 420933897
12 Duodecimal b8b78009
16 Hexadecimal 1916f109
20 Vigesimal 6bageeh
36 Base36 6ym2o9

Cryptographic Hash Functions

md5 17b5497f520e51d1dc30ddc63567317f
sha1 17d2fbfa4861d9bc6d6c29a5d11295a032685447
sha256 bc6e1d520d8aede643fd2dbf39a2e8451aef2510753b3f0c49811eecc3384405
sha512 dfec61e0d22d5c991c7a0c2b47228bfc7e09da97de6056276a1e5a7084da738db32093bdbcd988ab217612206f7f6c278a41537ae84a6ca46a64951cb9f016c2
ripemd-160 19dbb26a3343dafc9aeb24dd42603a48c6860ee9

420933897 as geometric shapes

Circle

Radius = n
Diameter 841867794
Circumference 2644805676.9242
Area 5.5664418019772E+17

Sphere

Radius = n
Volume 3.1241387201733E+26
Surface area 2.2265767207909E+18
Circumference 2644805676.9242

Square

Length = n
Perimeter 1683735588
Area 177185345643606609
Diagonal 595290425.99996

Cube

Length = n
Surface area 1063112073861639654
Volume 7.4583318033055E+25
Space diagonal 729078896.23196

Equilateral Triangle

Length = n
Perimeter 1262801691
Area 7.6723505252845E+16
Altitude 364539448.11598

Triangular Pyramid

Length = n
Surface area 7.6723505252845E+16
Volume 8.7897283240944E+24
Height 198430141.99999