85655688 (number)

85655688 is an even 8-digits composite number following 85655687 and preceding 85655689. In scientific notation, it is written as 8.5655688 × 10^7. The sum of its digits is 51. It has a total of 6 prime factors and 32 positive divisors. There are 27965952 positive integers (up to 85655688) that are relatively prime to 85655688.

Interesting facts

Basic properties

Name

Name eighty-five million six hundred fifty-five thousand six hundred eighty-eight

Notation

Scientific notation 8.5655688 × 10^7
Engineering notation 8.5655688 × 10^6

Prime Factorization of 85655688

Prime Factorization 2 × 2 × 2 × 717 × 137 × 109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21413922
Product of the distinct prime numbers

The prime factorization of 85655688 is 2 × 2 × 2 × 717 × 137 × 109. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 9, 93, 31, 904, 67, 4856, 142, 12816, 95834, 546073, 702322, 6074116, 1620373, 52353136, 85459698, 549269797, 389081178, 5738307585, 9017077834

Basic calculations (n = 85655688)

Multiplication

n×y
n×2 171311376
n×3 256967064
n×4 342622752
n×5 428278440

Division

n÷y
n÷2 42827844
n÷3 28551896
n÷3 21413922
n÷5 17131137.6

Exponentiation

ny
n2 7336896886753344
n3 6.2844695061992E+23
n4 5.3830055926851E+31
n5 4.6108504754929E+39

Nth Root

y√n
2√n 9255.0358184072
3√n 440.81064057327
4√n 96.203096719426
5√n 38.596794850704

Divisors of 85655688

1, 2, 4, 8, 109, 137, 218, 274, 436, 548, 717, 872, 1096, 1434, 2868, 5736, 14933, 29866, 59732, 78153, 98229, 119464, 156306, 196458, 312612, 392916, 625224, 785832, 10706961, 21413922, 42827844, 85655688

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85655687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85655688 can be divided by 32 positive divisors. The sum of these divisors (counting 85655688) is 1, the average is 0.03125.

Base conversion 85655688

Base System Value
2 Binary 101000110110000000010001000
3 Ternary 12222011202111220
4 Quaternary 11012300002020
5 Quinary 133411440223
6 Senary 12255522040
8 Octal 506600210
10 Decimal 85655688
12 Duodecimal 24829320
16 Hexadecimal 51b0088
20 Vigesimal 16f6j48
36 Base36 1ezwco

Cryptographic Hash Functions

md5 141b8ad82e2ddb3db52e6ed26b837a8b
sha1 f271011ccd914c2df4b267db974ba7a81446e9de
sha256 3ba8a880d5688029ca1b500419c4db4334369130bfd1c51f649616e82b063e7e
sha512 1971355e24abdfaa7978db0df7144140910307967d05aec893d83494144ab552836c0078e54956353e60d0d651898b2fabda4b2843664e902473396e69edd36e
ripemd-160 bffce7c8edcbac57928da038183a9af97d51cc25

85655688 as geometric shapes

Circle

Radius = n
Diameter 171311376
Circumference 538190560.31796
Area 2.304954135957E+16

Sphere

Radius = n
Volume 2.6324324309846E+24
Surface area 9.2198165438281E+16
Circumference 538190560.31796

Square

Length = n
Perimeter 342622752
Area 7336896886753344
Diagonal 121135435.664

Cube

Length = n
Surface area 44021381320520064
Volume 6.2844695061992E+23
Space diagonal 148360003.57327

Equilateral Triangle

Length = n
Perimeter 256967064
Area 3.1769695444377E+15
Altitude 74180001.786634

Triangular Pyramid

Length = n
Surface area 3.1769695444377E+15
Volume 7.4063183399892E+22
Height 40378478.554666