85091880 (number)

85091880 is an even 8-digits composite number following 85091879 and preceding 85091881. In scientific notation, it is written as 8.5091880 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 64 positive divisors. There are 21496320 positive integers (up to 85091880) that are relatively prime to 85091880.

Interesting facts

Basic properties

Name

Name eighty-five million ninety-one thousand eight hundred eighty

Notation

Scientific notation 8.5091880 × 10^7
Engineering notation 8.5091880 × 10^6

Prime Factorization of 85091880

Prime Factorization 2 × 2 × 2 × 3 × 5 × 19 × 37321

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 21272970
Product of the distinct prime numbers

The prime factorization of 85091880 is 2 × 2 × 2 × 3 × 5 × 19 × 37321. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 1, 19, 15, 941, 538, 3924, 8420, 56398, 1077, 177148, 376462, 6617000, 8757305, 14588139, 651842, 270202863, 10615263, 2964500547, 3332190690

Basic calculations (n = 85091880)

Multiplication

n×y
n×2 170183760
n×3 255275640
n×4 340367520
n×5 425459400

Division

n÷y
n÷2 42545940
n÷3 28363960
n÷3 21272970
n÷5 17018376

Exponentiation

ny
n2 7240628041934400
n3 6.1611865246892E+23
n4 5.2426694441647E+31
n5 4.4610859922253E+39

Nth Root

y√n
2√n 9224.5260040828
3√n 439.84133397575
4√n 96.044396005612
5√n 38.545849712912

Divisors of 85091880

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 37321, 74642, 111963, 149284, 186605, 223926, 298568, 373210, 447852, 559815, 709099, 746420, 895704, 1119630, 1418198, 1492840, 2127297, 2239260, 2836396, 3545495, 4254594, 4478520, 5672792, 7090990, 8509188, 10636485, 14181980, 17018376, 21272970, 28363960, 42545940, 85091880

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 -85091879
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 85091880 can be divided by 64 positive divisors. The sum of these divisors (counting 85091880) is 1, the average is 0.015625.

Base conversion 85091880

Base System Value
2 Binary 101000100100110011000101000
3 Ternary 12221010010010010
4 Quaternary 11010212120220
5 Quinary 133240420010
6 Senary 12235451520
8 Octal 504463050
10 Decimal 85091880
12 Duodecimal 245b6ba0
16 Hexadecimal 5126628
20 Vigesimal 16bg9e0
36 Base36 1entbc

Cryptographic Hash Functions

md5 e743e42b37cb37e033b2bd3c20e82bab
sha1 1cbce07b79234fb0345aaec41e0a4c112add7978
sha256 ff5b68a4a96af516658185944b8f1a730ad15e77058dadb69d1fc3a97aedbb3b
sha512 aa0842c04b6d1bab2ddc951e5f05da132d0829da1d757a3c493ebdf8498d24f19733e1345b23489be132c437908f74c7b88a4f8555fd4d8ac42fdcc7f9b6ed67
ripemd-160 01fe9eedb8416e076f9484678c5f47c4215ad36d

85091880 as geometric shapes

Circle

Radius = n
Diameter 170183760
Circumference 534648050.17629
Area 2.2747103863917E+16

Sphere

Radius = n
Volume 2.580791776448E+24
Surface area 9.0988415455669E+16
Circumference 534648050.17629

Square

Length = n
Perimeter 340367520
Area 7240628041934400
Diagonal 120338090.74382

Cube

Length = n
Surface area 43443768251606400
Volume 6.1611865246892E+23
Space diagonal 147383459.47155

Equilateral Triangle

Length = n
Perimeter 255275640
Area 3.1352839118346E+15
Altitude 73691729.735777

Triangular Pyramid

Length = n
Surface area 3.1352839118346E+15
Volume 7.2610279529382E+22
Height 40112696.914608