85961859 (number)

85961859 is an odd 8-digits composite number following 85961858 and preceding 85961860. In scientific notation, it is written as 8.5961859 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 12 positive divisors. There are 55971552 positive integers (up to 85961859) that are relatively prime to 85961859.

Interesting facts

Basic properties

Name

Name eighty-five million nine hundred sixty-one thousand eight hundred fifty-nine

Notation

Scientific notation 8.5961859 × 10^7
Engineering notation 8.5961859 × 10^6

Prime Factorization of 85961859

Prime Factorization 3 × 43 × 43 × 15497

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1999113
Product of the distinct prime numbers

The prime factorization of 85961859 is 3 × 43 × 43 × 15497. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 65, 21, 360, 368, 7589, 5390, 57272, 23967, 452155, 608783, 5053221, 2221448, 66415132, 44972700, 196123569, 720566133, 7380131426, 1332581110

Basic calculations (n = 85961859)

Multiplication

n×y
n×2 171923718
n×3 257885577
n×4 343847436
n×5 429809295

Division

n÷y
n÷2 42980929.5
n÷3 28653953
n÷3 21490464.75
n÷5 17192371.8

Exponentiation

ny
n2 7389441202735881
n3 6.3521010275837E+23
n4 5.4603841288691E+31
n5 4.6938477057168E+39

Nth Root

y√n
2√n 9271.5618425376
3√n 441.33523288846
4√n 96.288949742624
5√n 38.624347859098

Divisors of 85961859

1, 3, 43, 129, 1849, 5547, 15497, 46491, 666371, 1999113, 28653953, 85961859

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85961858
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85961859 can be divided by 12 positive divisors. The sum of these divisors (counting 85961859) is 1, the average is 0.083333333333333.

Base conversion 85961859

Base System Value
2 Binary 101000111111010110010000011
3 Ternary 12222202022111120
4 Quaternary 11013322302003
5 Quinary 134001234414
6 Senary 12310243323
8 Octal 507726203
10 Decimal 85961859
12 Duodecimal 24956543
16 Hexadecimal 51fac83
20 Vigesimal 16h54cj
36 Base36 1f6glf

Cryptographic Hash Functions

md5 897afc36d2f8335ebda49f1669d98043
sha1 8af62560937354472260cdb60bea5ffbb93fa367
sha256 cebb0620c40d8ac9ef474edd6d94a9e83c2a9086e0713a88a641b05f5175daaa
sha512 c7692883a1afad14a75aa9ba30fade50dc3824ef962317aec7334de875c086e6f925422f9541d39fa588a806806a3f20e094e438198a1bae765578f1d7543e0d
ripemd-160 821b6a39ef9c528239b84db180b803c35f1b4b65

85961859 as geometric shapes

Circle

Radius = n
Diameter 171923718
Circumference 540114289.44664
Area 2.3214614196649E+16

Sphere

Radius = n
Volume 2.6607618564156E+24
Surface area 9.2858456786595E+16
Circumference 540114289.44664

Square

Length = n
Perimeter 343847436
Area 7389441202735881
Diagonal 121568426.8446

Cube

Length = n
Surface area 44336647216415286
Volume 6.3521010275837E+23
Space diagonal 148890307.30107

Equilateral Triangle

Length = n
Perimeter 257885577
Area 3.1997219006704E+15
Altitude 74445153.650536

Triangular Pyramid

Length = n
Surface area 3.1997219006704E+15
Volume 7.4860228523108E+22
Height 40522808.948201