85855872 (number)

85855872 is an even 8-digits composite number following 85855871 and preceding 85855873. In scientific notation, it is written as 8.5855872 × 10^7. The sum of its digits is 48. It has a total of 10 prime factors and 64 positive divisors. There are 27371520 positive integers (up to 85855872) that are relatively prime to 85855872.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred fifty-five thousand eight hundred seventy-two

Notation

Scientific notation 8.5855872 × 10^7
Engineering notation 8.5855872 × 10^6

Prime Factorization of 85855872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 23 × 9721

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 1341498
Product of the distinct prime numbers

The prime factorization of 85855872 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 23 × 9721. Since it has a total of 10 prime factors.

Most popular turbo-numbers

3, 9, 32, 23, 347, 928, 4079, 7233, 47428, 71634, 127422, 369787, 9162235, 3464247, 23768286, 14733086, 793246018, 584826166, 1586806600, 3406200449

Basic calculations (n = 85855872)

Multiplication

n×y
n×2 171711744
n×3 257567616
n×4 343423488
n×5 429279360

Division

n÷y
n÷2 42927936
n÷3 28618624
n÷3 21463968
n÷5 17171174.4

Exponentiation

ny
n2 7371230756880384
n3 6.3286344434519E+23
n4 5.4335042871179E+31
n5 4.6649824858625E+39

Nth Root

y√n
2√n 9265.8443759865
3√n 441.15377630922
4√n 96.259256053569
5√n 38.614818751129

Divisors of 85855872

1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 8832, 9721, 19442, 29163, 38884, 58326, 77768, 116652, 155536, 223583, 233304, 311072, 447166, 466608, 622144, 670749, 894332, 933216, 1244288, 1341498, 1788664, 1866432, 2682996, 3577328, 3732864, 5365992, 7154656, 10731984, 14309312, 21463968, 28618624, 42927936, 85855872

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 -85855871
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 85855872 can be divided by 64 positive divisors. The sum of these divisors (counting 85855872) is 1, the average is 0.015625.

Base conversion 85855872

Base System Value
2 Binary 101000111100000111010000000
3 Ternary 12222112221010010
4 Quaternary 11013200322000
5 Quinary 133434341442
6 Senary 12304104520
8 Octal 507407200
10 Decimal 85855872
12 Duodecimal 24905140
16 Hexadecimal 51e0e80
20 Vigesimal 16gbjdc
36 Base36 1f46tc

Cryptographic Hash Functions

md5 9b9d640c22e8a4ca1d90f28a589f0a00
sha1 cc2cf917ba5ced2bb835564f12759e8dd51e5230
sha256 ffb964b7670be843939233760499c2982d9a8745562a7af0ab79f99319104e17
sha512 6af572bacd2c403ba235e3f4909d106cec4ccf146106cec7ce22f5eb1e21337d7eec65a1a9923805d7d42fdad6fa41002b2a8250f34f2e8bb8705e145b5e93d4
ripemd-160 eed76faa257baac0ece43423c560c30d503f1344

85855872 as geometric shapes

Circle

Radius = n
Diameter 171711744
Circumference 539448353.48549
Area 2.3157404393731E+16

Sphere

Radius = n
Volume 2.6509321966405E+24
Surface area 9.2629617574922E+16
Circumference 539448353.48549

Square

Length = n
Perimeter 343423488
Area 7371230756880384
Diagonal 121418538.59177

Cube

Length = n
Surface area 44227384541282304
Volume 6.3286344434519E+23
Space diagonal 148706732.43213

Equilateral Triangle

Length = n
Perimeter 257567616
Area 3.1918365463078E+15
Altitude 74353366.216065

Triangular Pyramid

Length = n
Surface area 3.1918365463078E+15
Volume 7.4583672176926E+22
Height 40472846.197256