85655397 (number)

85655397 is an odd 8-digits composite number following 85655396 and preceding 85655398. In scientific notation, it is written as 8.5655397 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 56967120 positive integers (up to 85655397) that are relatively prime to 85655397.

Interesting facts

Basic properties

Name

Name eighty-five million six hundred fifty-five thousand three hundred ninety-seven

Notation

Scientific notation 8.5655397 × 10^7
Engineering notation 8.5655397 × 10^6

Prime Factorization of 85655397

Prime Factorization 3 × 421 × 67819

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85655397
Product of the distinct prime numbers

The prime factorization of 85655397 is 3 × 421 × 67819. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85655397)

Multiplication

n×y
n×2 171310794
n×3 256966191
n×4 342621588
n×5 428276985

Division

n÷y
n÷2 42827698.5
n÷3 28551799
n÷3 21413849.25
n÷5 17131079.4

Exponentiation

ny
n2 7336847035227609
n3 6.2844054553069E+23
n4 5.3829324418328E+31
n5 4.6107721532937E+39

Nth Root

y√n
2√n 9255.0200972229
3√n 440.81014138073
4√n 96.203015011084
5√n 38.596768625516

Divisors of 85655397

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85655396
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85655397 can be divided by 8 positive divisors. The sum of these divisors (counting 85655397) is 1, the average is 0.125.

Base conversion 85655397

Base System Value
2 Binary 101000110101111111101100101
3 Ternary 12222011202010010
4 Quaternary 11012233331211
5 Quinary 133411433042
6 Senary 12255520433
8 Octal 506577545
10 Decimal 85655397
12 Duodecimal 24829119
16 Hexadecimal 51aff65
20 Vigesimal 16f6i9h
36 Base36 1ezw4l

Cryptographic Hash Functions

md5 a14a366c4e21c3a4cb950b0a97e33859
sha1 79ff92bf47c009568c91113ef13f7685a2223d38
sha256 bb67baaca048d8f175af3fce0d9b7d95fdfd61159195bbd6daac6488c39df4e9
sha512 94b98d726a2d63778da9e5be7a775445a5884d10cc81bd5ed9cb63cb6fff031f2673e4ab40ed59d848668fb1c612a6235f170121ce9070171c0b7846fde00c64
ripemd-160 b9fe50ab5ba6f79a7e2a2592a2142ad3ce14aeb3

85655397 as geometric shapes

Circle

Radius = n
Diameter 171310794
Circumference 538188731.91103
Area 2.3049384746383E+16

Sphere

Radius = n
Volume 2.6324056014096E+24
Surface area 9.2197538985532E+16
Circumference 538188731.91103

Square

Length = n
Perimeter 342621588
Area 7336847035227609
Diagonal 121135024.12785

Cube

Length = n
Surface area 44021082211365654
Volume 6.2844054553069E+23
Space diagonal 148359499.54648

Equilateral Triangle

Length = n
Perimeter 256966191
Area 3.1769479580938E+15
Altitude 74179749.773241

Triangular Pyramid

Length = n
Surface area 3.1769479580938E+15
Volume 7.4062428552888E+22
Height 40378341.375951