855276420 (number)

855276420 is an even 9-digits composite number following 855276419 and preceding 855276421. In scientific notation, it is written as 8.55276420 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 226275840 positive integers (up to 855276420) that are relatively prime to 855276420.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million two hundred seventy-six thousand four hundred twenty

Notation

Scientific notation 8.55276420 × 10^8
Engineering notation 8.55276420 × 10^6

Prime Factorization of 855276420

Prime Factorization 2 × 2 × 15 × 127 × 112241

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 427638210
Product of the distinct prime numbers

The prime factorization of 855276420 is 2 × 2 × 15 × 127 × 112241. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 60, 45, 517, 874, 6636, 9713, 3426, 86802, 801065, 554302, 5211887, 331283, 7161758, 65887917, 445936238, 721098677, 2414865161, 103952464

Basic calculations (n = 855276420)

Multiplication

n×y
n×2 1710552840
n×3 2565829260
n×4 3421105680
n×5 4276382100

Division

n÷y
n÷2 427638210
n÷3 285092140
n÷3 213819105
n÷5 171055284

Exponentiation

ny
n2 731497754608016400
n3 6.2563278079918E+26
n4 5.3508896499657E+35
n5 4.5764897436377E+44

Nth Root

y√n
2√n 29245.109334725
3√n 949.22426794096
4√n 171.01201517649
5√n 61.153497418099

Divisors of 855276420

1, 2, 4, 15, 30, 60, 127, 254, 508, 1905, 3810, 7620, 112241, 224482, 448964, 1683615, 3367230, 6734460, 14254607, 28509214, 57018428, 213819105, 427638210, 855276420

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -855276419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 855276420 can be divided by 24 positive divisors. The sum of these divisors (counting 855276420) is 1, the average is 0.041666666666667.

Base conversion 855276420

Base System Value
2 Binary 110010111110100111101110000100
3 Ternary 2012121100112200110
4 Quaternary 302332213232010
5 Quinary 3222422321140
6 Senary 220511313020
8 Octal 6276475604
10 Decimal 855276420
12 Duodecimal 1ba51b770
16 Hexadecimal 32fa7b84
20 Vigesimal d759b10
36 Base36 e57jic

Cryptographic Hash Functions

md5 db64034d1accfb2f17d34be9b7cabe8f
sha1 ca3e11edc130de0c80d738390917ceebc32d0b61
sha256 588d03e099bffe721f5907bcef4b6221fa072f642da2f3c481969b3a975609e0
sha512 bbbf23a9f53190bca8f2daefe5b3b748b5f69918b3ba1d78e051a18b43e7753c32f5e933c7814e1816d711ddcfd9f16626b4a9a951031b237646bfb44f82a34f
ripemd-160 e5077f354edf7b7dba3a2d2ca2082d9a1a74e8e5

855276420 as geometric shapes

Circle

Radius = n
Diameter 1710552840
Circumference 5373860235.7212
Area 2.298067971994E+18

Sphere

Radius = n
Volume 2.6206444640049E+27
Surface area 9.1922718879759E+18
Circumference 5373860235.7212

Square

Length = n
Perimeter 3421105680
Area 731497754608016400
Diagonal 1209543512.7419

Cube

Length = n
Surface area 4388986527648098400
Volume 6.2563278079918E+26
Space diagonal 1481382213.9556

Equilateral Triangle

Length = n
Perimeter 2565829260
Area 3.1674781915091E+17
Altitude 740691106.97781

Triangular Pyramid

Length = n
Surface area 3.1674781915091E+17
Volume 7.373153030595E+25
Height 403181170.91397