420704761 (number)

420704761 is an odd 9-digits composite number following 420704760 and preceding 420704762. In scientific notation, it is written as 4.20704761 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 420644224 positive integers (up to 420704761) that are relatively prime to 420704761.

Interesting facts

Basic properties

Name

Name four hundred twenty million seven hundred four thousand seven hundred sixty-one

Notation

Scientific notation 4.20704761 × 10^8
Engineering notation 4.20704761 × 10^6

Prime Factorization of 420704761

Prime Factorization 8009 × 52529

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 420704761
Product of the distinct prime numbers

The prime factorization of 420704761 is 8009 × 52529. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 7, 89, 8, 865, 466, 9807, 9793, 24097, 94252, 437219, 789185, 7333962, 144018, 86737108, 81653811, 295024247, 139953614, 1019790089, 4369248163

Basic calculations (n = 420704761)

Multiplication

n×y
n×2 841409522
n×3 1262114283
n×4 1682819044
n×5 2103523805

Division

n÷y
n÷2 210352380.5
n÷3 140234920.33333
n÷3 105176190.25
n÷5 84140952.2

Exponentiation

ny
n2 176992495928067121
n3 7.4461585698211E+25
n4 3.1326343614847E+34
n5 1.3179141903488E+43

Nth Root

y√n
2√n 20511.088732683
3√n 749.30588283703
4√n 143.21692893189
5√n 53.063450304734

Divisors of 420704761

1, 8009, 52529, 420704761

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 -420704760
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 420704761 can be divided by 4 positive divisors. The sum of these divisors (counting 420704761) is 1, the average is 0.25.

Base conversion 420704761

Base System Value
2 Binary 11001000100110111000111111001
3 Ternary 1002022122000102211
4 Quaternary 121010313013321
5 Quinary 1330200023021
6 Senary 105425055121
8 Octal 3104670771
10 Decimal 420704761
12 Duodecimal b8a874a1
16 Hexadecimal 191371f9
20 Vigesimal 6b981i1
36 Base36 6yh5vd

Cryptographic Hash Functions

md5 d5b6b882b9eb1cdb7bcdfd7580540563
sha1 24e5a3184275f7d08f18f660ff2b0d106cf1c24f
sha256 cf016b1fef97635ec099f39fe1dad5ccfe65ba24be433200b25d58a50d10e1bd
sha512 df5a74740db024b016aeb1c4cb6003fe07a5d38bf7f4c051619b7c5f00511ea13369d9ba99be2ed14bf73427f866469466b31b19e0643e91cec5e3fa037b70ca
ripemd-160 a8b24bff4b5f5f480233eb2c316a362d04c10fc6

420704761 as geometric shapes

Circle

Radius = n
Diameter 841409522
Circumference 2643365972.9757
Area 5.5603832494814E+17

Sphere

Radius = n
Volume 3.1190396080553E+26
Surface area 2.2241532997925E+18
Circumference 2643365972.9757

Square

Length = n
Perimeter 1682819044
Area 176992495928067121
Diagonal 594966378.76113

Cube

Length = n
Surface area 1061954975568402726
Volume 7.4461585698211E+25
Space diagonal 728682021.03812

Equilateral Triangle

Length = n
Perimeter 1262114283
Area 7.663999887646E+16
Altitude 364341010.51906

Triangular Pyramid

Length = n
Surface area 7.663999887646E+16
Volume 8.7753820308514E+24
Height 198322126.25371