420869087 (number)

420869087 is an odd 9-digits prime number following 420869086 and preceding 420869088. In scientific notation, it is written as 4.20869087 × 10^8. The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors. There are 420869086 positive integers (up to 420869087) that are relatively prime to 420869087.

Interesting facts

Basic properties

Name

Name four hundred twenty million eight hundred sixty-nine thousand eighty-seven

Notation

Scientific notation 4.20869087 × 10^8
Engineering notation 4.20869087 × 10^6

Prime Factorization of 420869087

Prime Factorization 420869087

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 420869087
Product of the distinct prime numbers

The prime factorization of 420869087 is 420869087. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 10, 73, 16, 746, 996, 3902, 5027, 90962, 86955, 574596, 77535, 4326479, 777708, 79182441, 48275325, 584396085, 133959589, 794377078, 4619966970

Basic calculations (n = 420869087)

Multiplication

n×y
n×2 841738174
n×3 1262607261
n×4 1683476348
n×5 2104345435

Division

n÷y
n÷2 210434543.5
n÷3 140289695.66667
n÷3 105217271.75
n÷5 84173817.4

Exponentiation

ny
n2 177130788392213569
n3 7.4548873190221E+25
n4 3.1375316196447E+34
n5 1.3204900681935E+43

Nth Root

y√n
2√n 20515.094126033
3√n 749.40342900395
4√n 143.23091190813
5√n 53.067594941689

Divisors of 420869087

1, 420869087

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 420869088
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 210434544
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 20515.094150405
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999952479
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420869087 can be divided by 2 positive divisors. The sum of these divisors (counting 420869087) is 420869088, the average is 210434544.

Base conversion 420869087

Base System Value
2 Binary 11001000101011111001111011111
3 Ternary 1002022221100211222
4 Quaternary 121011133033133
5 Quinary 1330220302322
6 Senary 105432403555
8 Octal 3105371737
10 Decimal 420869087
12 Duodecimal b8b465bb
16 Hexadecimal 1915f3df
20 Vigesimal 6ba8ce7
36 Base36 6ykonz

Cryptographic Hash Functions

md5 c39df4dd706cb9f26e1128c927c20aa0
sha1 e856e68406aa0256e414d93c08e5a7010b9b7622
sha256 d2858f9772d200be8acd2eba19c7a3100890cd467e3bc3c2d9df486db4762cc7
sha512 b7915864bf80c9f7278d14fa191a966230ea310cf7e70161737a1234480c53de7cc98aee7f7fb9598776c0276da3b2bcdcdf0076c9e752f0d1b6141e01ee0108
ripemd-160 edb90f1375e2425c6e25d6b61221963ca362cd91

420869087 as geometric shapes

Circle

Radius = n
Diameter 841738174
Circumference 2644398463.6845
Area 5.5647278353755E+17

Sphere

Radius = n
Volume 3.1226958979706E+26
Surface area 2.2258911341502E+18
Circumference 2644398463.6845

Square

Length = n
Perimeter 1683476348
Area 177130788392213569
Diagonal 595198770.81898

Cube

Length = n
Surface area 1062784730353281414
Volume 7.4548873190221E+25
Space diagonal 728966642.01913

Equilateral Triangle

Length = n
Perimeter 1262607261
Area 7.6699881270011E+16
Altitude 364483321.00956

Triangular Pyramid

Length = n
Surface area 7.6699881270011E+16
Volume 8.7856689604369E+24
Height 198399590.27299