85440355 (number)

85440355 is an odd 8-digits composite number following 85440354 and preceding 85440356. In scientific notation, it is written as 8.5440355 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 64 positive divisors. There are 47900160 positive integers (up to 85440355) that are relatively prime to 85440355.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred forty thousand three hundred fifty-five

Notation

Scientific notation 8.5440355 × 10^7
Engineering notation 8.5440355 × 10^6

Prime Factorization of 85440355

Prime Factorization 13 × 7 × 5 × 43 × 11 × 397

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 85440355
Product of the distinct prime numbers

The prime factorization of 85440355 is 13 × 7 × 5 × 43 × 11 × 397. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 10, 41, 3, 157, 622, 6457, 6910, 35474, 1852, 98408, 487579, 3290345, 1562276, 93771687, 65421179, 841640080, 321030336, 4094776899, 4455102007

Basic calculations (n = 85440355)

Multiplication

n×y
n×2 170880710
n×3 256321065
n×4 341761420
n×5 427201775

Division

n÷y
n÷2 42720177.5
n÷3 28480118.333333
n÷3 21360088.75
n÷5 17088071

Exponentiation

ny
n2 7300054262526025
n3 6.2371922770949E+23
n4 5.3290792235824E+31
n5 4.5531842068601E+39

Nth Root

y√n
2√n 9243.3952095537
3√n 440.44094054505
4√n 96.142577506294
5√n 38.57736932522

Divisors of 85440355

1, 5, 7, 11, 13, 35, 43, 55, 65, 77, 91, 143, 215, 301, 385, 397, 455, 473, 559, 715, 1001, 1505, 1985, 2365, 2779, 2795, 3311, 3913, 4367, 5005, 5161, 6149, 13895, 16555, 17071, 19565, 21835, 25805, 30569, 30745, 36127, 43043, 56771, 85355, 119497, 152845, 180635, 187781, 215215, 221923, 283855, 397397, 597485, 938905, 1109615, 1314467, 1553461, 1986985, 2441153, 6572335, 7767305, 12205765, 17088071, 85440355

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85440354
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85440355 can be divided by 64 positive divisors. The sum of these divisors (counting 85440355) is 1, the average is 0.015625.

Base conversion 85440355

Base System Value
2 Binary 101000101111011011101100011
3 Ternary 12221202211010121
4 Quaternary 11011323131203
5 Quinary 133333042410
6 Senary 12251141111
8 Octal 505733543
10 Decimal 85440355
12 Duodecimal 24744797
16 Hexadecimal 517b763
20 Vigesimal 16e00hf
36 Base36 1eva77

Cryptographic Hash Functions

md5 6b092e7855fc4101e7e1d28d7c6458b7
sha1 7fd8d563a030c6d9419b7f8db85283cac289a6e1
sha256 4815a9a5a3aae9474b6b8ca719baf9553ec414fec0514c1181488dadc95dbf4c
sha512 0d51bbb56ca2ac4b816e43caa8b9173e789302a6c68a8b09abfca735daa87f1fbd922f0348cc2eb06bb47b9ddc579c7b152f2307a873b5e76d989b31063e0935
ripemd-160 5eda8da205589671aac7deae0b887eb0332534c7

85440355 as geometric shapes

Circle

Radius = n
Diameter 170880710
Circumference 536837583.17621
Area 2.2933796841959E+16

Sphere

Radius = n
Volume 2.6126289915664E+24
Surface area 9.1735187367834E+16
Circumference 536837583.17621

Square

Length = n
Perimeter 341761420
Area 7300054262526025
Diagonal 120830908.81497

Cube

Length = n
Surface area 43800325575156150
Volume 6.2371922770949E+23
Space diagonal 147987035.87672

Equilateral Triangle

Length = n
Perimeter 256321065
Area 3.1610162201762E+15
Altitude 73993517.938361

Triangular Pyramid

Length = n
Surface area 3.1610162201762E+15
Volume 7.3506015911636E+22
Height 40276969.604991