85428229 (number)

85428229 is an odd 8-digits composite number following 85428228 and preceding 85428230. In scientific notation, it is written as 8.5428229 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 80563056 positive integers (up to 85428229) that are relatively prime to 85428229.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred twenty-eight thousand two hundred twenty-nine

Notation

Scientific notation 8.5428229 × 10^7
Engineering notation 8.5428229 × 10^6

Prime Factorization of 85428229

Prime Factorization 29 × 43 × 68507

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85428229
Product of the distinct prime numbers

The prime factorization of 85428229 is 29 × 43 × 68507. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85428229)

Multiplication

n×y
n×2 170856458
n×3 256284687
n×4 341712916
n×5 427141145

Division

n÷y
n÷2 42714114.5
n÷3 28476076.333333
n÷3 21357057.25
n÷5 17085645.8

Exponentiation

ny
n2 7297982310076441
n3 6.2345370402316E+23
n4 5.3260545798189E+31
n5 4.5499541031126E+39

Nth Root

y√n
2√n 9242.7392584666
3√n 440.42010324271
4√n 96.139166100329
5√n 38.576274255475

Divisors of 85428229

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 -85428228
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 85428229 can be divided by 8 positive divisors. The sum of these divisors (counting 85428229) is 1, the average is 0.125.

Base conversion 85428229

Base System Value
2 Binary 101000101111000100000000101
3 Ternary 12221202012111111
4 Quaternary 11011320200011
5 Quinary 133332200404
6 Senary 12251005021
8 Octal 505704005
10 Decimal 85428229
12 Duodecimal 24739771
16 Hexadecimal 5178805
20 Vigesimal 16diab9
36 Base36 1ev0ud

Cryptographic Hash Functions

md5 a709d283e4a373d5d1372361ac0b2c95
sha1 7a2ccb7c8e6c256db40da595b57b2d233b68efab
sha256 8a76fd53c5f7471084dd5250ae9d5b58867c3c8eaf34232c31c643d39e6a3b3c
sha512 aad21a81ba8c59763ad8c3dfa7f74eb688415c3a5ffb71116725cdc8a7b2484ad39d2387c23f1671b60fb8eb730efd8c3a25038e7331068580a81e1c952d51f4
ripemd-160 da6d7fd579705de42283389c15261477478afc57

85428229 as geometric shapes

Circle

Radius = n
Diameter 170856458
Circumference 536761393.27117
Area 2.2927287611364E+16

Sphere

Radius = n
Volume 2.61151676855E+24
Surface area 9.1709150445458E+16
Circumference 536761393.27117

Square

Length = n
Perimeter 341712916
Area 7297982310076441
Diagonal 120813760.06131

Cube

Length = n
Surface area 43787893860458646
Volume 6.2345370402316E+23
Space diagonal 147966033.02863

Equilateral Triangle

Length = n
Perimeter 256284687
Area 3.1601190384478E+15
Altitude 73983016.514314

Triangular Pyramid

Length = n
Surface area 3.1601190384478E+15
Volume 7.3474723645108E+22
Height 40271253.353772