86996871 (number)

86996871 is an odd 8-digits composite number following 86996870 and preceding 86996872. In scientific notation, it is written as 8.6996871 × 10^7. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 49904640 positive integers (up to 86996871) that are relatively prime to 86996871.

Interesting facts

Basic properties

Name

Name eighty-six million nine hundred ninety-six thousand eight hundred seventy-one

Notation

Scientific notation 8.6996871 × 10^7
Engineering notation 8.6996871 × 10^6

Prime Factorization of 86996871

Prime Factorization 13 × 9 × 17 × 229 × 191

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 86996871
Product of the distinct prime numbers

The prime factorization of 86996871 is 13 × 9 × 17 × 229 × 191. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 35, 45, 325, 145, 2493, 6928, 60625, 47442, 428031, 212871, 4845116, 7824548, 59458295, 38079952, 355769044, 341560392, 9948091982, 5522600519

Basic calculations (n = 86996871)

Multiplication

n×y
n×2 173993742
n×3 260990613
n×4 347987484
n×5 434984355

Division

n÷y
n÷2 43498435.5
n÷3 28998957
n÷3 21749217.75
n÷5 17399374.2

Exponentiation

ny
n2 7568455563790641
n3 6.5843195235233E+23
n4 5.7281519621074E+31
n5 4.9833129731585E+39

Nth Root

y√n
2√n 9327.2113195746
3√n 443.09944994169
4√n 96.577488679167
5√n 38.716913352346

Divisors of 86996871

1, 9, 13, 17, 117, 153, 191, 221, 229, 1719, 1989, 2061, 2483, 2977, 3247, 3893, 22347, 26793, 29223, 35037, 42211, 43739, 50609, 379899, 393651, 455481, 568607, 743563, 5117463, 6692067, 9666319, 86996871

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 -86996870
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 86996871 can be divided by 32 positive divisors. The sum of these divisors (counting 86996871) is 1, the average is 0.03125.

Base conversion 86996871

Base System Value
2 Binary 101001011110111011110000111
3 Ternary 20001200220021100
4 Quaternary 11023313132013
5 Quinary 134232344441
6 Senary 12344351143
8 Octal 513673607
10 Decimal 86996871
12 Duodecimal 251754b3
16 Hexadecimal 52f7787
20 Vigesimal 173ec3b
36 Base36 1fsn7r

Cryptographic Hash Functions

md5 4436d3615b241e292efbcb467a34279e
sha1 c511709e58ba12ba3634d875308b07c8c15dd3f9
sha256 adcfe6505d63c71e01d0908cd6eecab8cb071ca2525bb1011106432502ea4924
sha512 25fd57032d7cc4383d0170e785184b0c519804b0ac5d7f58f7ea2b7e606209c1cbd25e2ca780d0046723a54694c8d471900be1187cc0761e16e71f4689e07eef
ripemd-160 551fcf9e0094023fe040e187c41cf9a57b6d7117

86996871 as geometric shapes

Circle

Radius = n
Diameter 173993742
Circumference 546617461.6378
Area 2.3777004398225E+16

Sphere

Radius = n
Volume 2.7580333125318E+24
Surface area 9.5108017592902E+16
Circumference 546617461.6378

Square

Length = n
Perimeter 347987484
Area 7568455563790641
Diagonal 123032154.85222

Cube

Length = n
Surface area 45410733382743846
Volume 6.5843195235233E+23
Space diagonal 150683000.67152

Equilateral Triangle

Length = n
Perimeter 260990613
Area 3.2772373928282E+15
Altitude 75341500.335758

Triangular Pyramid

Length = n
Surface area 3.2772373928282E+15
Volume 7.7596949743038E+22
Height 41010718.284074