420901892 (number)

420901892 is an even 9-digits composite number following 420901891 and preceding 420901893. In scientific notation, it is written as 4.20901892 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 6 positive divisors. There are 210450944 positive integers (up to 420901892) that are relatively prime to 420901892.

Interesting facts

Basic properties

Name

Name four hundred twenty million nine hundred one thousand eight hundred ninety-two

Notation

Scientific notation 4.20901892 × 10^8
Engineering notation 4.20901892 × 10^6

Prime Factorization of 420901892

Prime Factorization 2 × 2 × 105225473

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 210450946
Product of the distinct prime numbers

The prime factorization of 420901892 is 2 × 2 × 105225473. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 8, 9, 574, 341, 9244, 646, 79546, 81795, 197414, 534749, 2182940, 7893549, 91182024, 1291801, 898066068, 768347505, 1877594362, 614724101

Basic calculations (n = 420901892)

Multiplication

n×y
n×2 841803784
n×3 1262705676
n×4 1683607568
n×5 2104509460

Division

n÷y
n÷2 210450946
n÷3 140300630.66667
n÷3 105225473
n÷5 84180378.4

Exponentiation

ny
n2 177158402689179664
n3 7.4566306875574E+25
n4 3.1385099643382E+34
n5 1.3210047820508E+43

Nth Root

y√n
2√n 20515.89364371
3√n 749.42289946126
4√n 143.23370289045
5√n 53.068422195689

Divisors of 420901892

1, 2, 4, 105225473, 210450946, 420901892

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420901891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420901892 can be divided by 6 positive divisors. The sum of these divisors (counting 420901892) is 1, the average is 0.16666666666667.

Base conversion 420901892

Base System Value
2 Binary 11001000101100111010000000100
3 Ternary 1002100000000211222
4 Quaternary 121011213100010
5 Quinary 1330222330032
6 Senary 105433215512
8 Octal 3105472004
10 Decimal 420901892
12 Duodecimal b8b61598
16 Hexadecimal 19167404
20 Vigesimal 6baceec
36 Base36 6yldz8

Cryptographic Hash Functions

md5 b5b92ee33f404ae164af061e7bd91b50
sha1 075f01e64f15d78356728f7019a084e5a869a454
sha256 cce6c551bd8c0a6cbf6a0b1bbfa822f5df49ec32f719ce1e0e36dda9a43fcfbd
sha512 986ccef2594e1442aaa92899f0a61289c2cd76017080e4159cb12598ad694517877e23efc0219a951632b52c006d1e7fe6ec93f432c7f7f931635fb4e8f1332b
ripemd-160 e92e6512a2dc9633e64dbfa7bb07400261698ac8

420901892 as geometric shapes

Circle

Radius = n
Diameter 841803784
Circumference 2644604583.5785
Area 5.5655953641003E+17

Sphere

Radius = n
Volume 3.123426158475E+26
Surface area 2.2262381456401E+18
Circumference 2644604583.5785

Square

Length = n
Perimeter 1683607568
Area 177158402689179664
Diagonal 595245164.0949

Cube

Length = n
Surface area 1062950416135077984
Volume 7.4566306875574E+25
Space diagonal 729023461.94587

Equilateral Triangle

Length = n
Perimeter 1262705676
Area 7.6711838611351E+16
Altitude 364511730.97293

Triangular Pyramid

Length = n
Surface area 7.6711838611351E+16
Volume 8.7877235399592E+24
Height 198415054.6983