85429449 (number)

85429449 is an odd 8-digits composite number following 85429448 and preceding 85429450. In scientific notation, it is written as 8.5429449 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 48690720 positive integers (up to 85429449) that are relatively prime to 85429449.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred twenty-nine thousand four hundred forty-nine

Notation

Scientific notation 8.5429449 × 10^7
Engineering notation 8.5429449 × 10^6

Prime Factorization of 85429449

Prime Factorization 9 × 7 × 443 × 3061

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85429449
Product of the distinct prime numbers

The prime factorization of 85429449 is 9 × 7 × 443 × 3061. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 60, 8, 436, 430, 8203, 8278, 46681, 37776, 381224, 863933, 6270005, 4663586, 22801425, 54625379, 383936842, 446330525, 3402177787, 8385139950

Basic calculations (n = 85429449)

Multiplication

n×y
n×2 170858898
n×3 256288347
n×4 341717796
n×5 427147245

Division

n÷y
n÷2 42714724.5
n÷3 28476483
n÷3 21357362.25
n÷5 17085889.8

Exponentiation

ny
n2 7298190756443601
n3 6.2348041501987E+23
n4 5.3263588317439E+31
n5 4.5502790017216E+39

Nth Root

y√n
2√n 9242.8052559815
3√n 440.42219977831
4√n 96.139509339197
5√n 38.576384436352

Divisors of 85429449

1, 7, 9, 63, 443, 3061, 3101, 3987, 21427, 27549, 27909, 192843, 1356023, 9492161, 12204207, 85429449

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85429448
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85429449 can be divided by 16 positive divisors. The sum of these divisors (counting 85429449) is 1, the average is 0.0625.

Base conversion 85429449

Base System Value
2 Binary 101000101111000110011001001
3 Ternary 12221202021011200
4 Quaternary 11011320303021
5 Quinary 133332220244
6 Senary 12251014413
8 Octal 505706311
10 Decimal 85429449
12 Duodecimal 2473a409
16 Hexadecimal 5178cc9
20 Vigesimal 16didc9
36 Base36 1ev1s9

Cryptographic Hash Functions

md5 95f759d0d0503175e7bc47a6ed080c2d
sha1 6200e9413c72ddf67b4daf745477e69e9d6cf865
sha256 ac7f95d8485c36ffa1e3aa22f1efaa111b4293b807e4c5938e19f9c82f6552d7
sha512 b3081e7166a56efaa48491f87662eb3d4c45de576996c16b51ab9c44c503177c373b19f63ab2e0e6d4a11d5fd90b19a7888ee1e1cf40ef7ee8b48a9ad7cbff3b
ripemd-160 df3acb18eac2e3ee0125955f62e0da85a6bcf821

85429449 as geometric shapes

Circle

Radius = n
Diameter 170858898
Circumference 536769058.75725
Area 2.292794246494E+16

Sphere

Radius = n
Volume 2.6116286553114E+24
Surface area 9.1711769859761E+16
Circumference 536769058.75725

Square

Length = n
Perimeter 341717796
Area 7298190756443601
Diagonal 120815485.40186

Cube

Length = n
Surface area 43789144538661606
Volume 6.2348041501987E+23
Space diagonal 147968146.13061

Equilateral Triangle

Length = n
Perimeter 256288347
Area 3.1602092983725E+15
Altitude 73984073.065307

Triangular Pyramid

Length = n
Surface area 3.1602092983725E+15
Volume 7.3477871566259E+22
Height 40271828.467287