86985688 (number)

86985688 is an even 8-digits composite number following 86985687 and preceding 86985689. In scientific notation, it is written as 8.6985688 × 10^7. The sum of its digits is 58. It has a total of 5 prime factors and 16 positive divisors. There are 43428000 positive integers (up to 86985688) that are relatively prime to 86985688.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.6985688 × 10^7
Engineering notation 8.6985688 × 10^6

Prime Factorization of 86985688

Prime Factorization 2 × 2 × 2 × 701 × 15511

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21746422
Product of the distinct prime numbers

The prime factorization of 86985688 is 2 × 2 × 2 × 701 × 15511. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 5, 74, 746, 148, 4629, 1542, 24024, 85822, 297051, 809658, 7879682, 4144494, 97976058, 25049986, 226895942, 962036662, 2539983461, 4537005266

Basic calculations (n = 86985688)

Multiplication

n×y
n×2 173971376
n×3 260957064
n×4 347942752
n×5 434928440

Division

n÷y
n÷2 43492844
n÷3 28995229.333333
n÷3 21746422
n÷5 17397137.6

Exponentiation

ny
n2 7566509916833344
n3 6.5817807087457E+23
n4 5.7252072321537E+31
n5 4.9801109003147E+39

Nth Root

y√n
2√n 9326.6118178039
3√n 443.08046307688
4√n 96.574384894774
5√n 38.715917929174

Divisors of 86985688

1, 2, 4, 8, 701, 1402, 2804, 5608, 15511, 31022, 62044, 124088, 10873211, 21746422, 43492844, 86985688

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86985687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86985688 can be divided by 16 positive divisors. The sum of these divisors (counting 86985688) is 1, the average is 0.0625.

Base conversion 86985688

Base System Value
2 Binary 101001011110100101111011000
3 Ternary 20001200022221011
4 Quaternary 11023310233120
5 Quinary 134232020223
6 Senary 12344223304
8 Octal 513645730
10 Decimal 86985688
12 Duodecimal 2516ab34
16 Hexadecimal 52f4bd8
20 Vigesimal 173d448
36 Base36 1fsel4

Cryptographic Hash Functions

md5 0ca7c65265818ed5ad88d6dc099f522e
sha1 b5ef17e350b9c783a34bec9bb777a673559433de
sha256 a2526d983dfe9dfd599a2f98965b4478f764df45b885ed5ca48eddd7f1f7667c
sha512 e144e2604b022970565cf6bbd6efaa2272ef83c5e466322f2d7b37e263aa94b6bb135b921db0cbbbe9145212571fd66bfa790eba275c87d05b72625a7e01d190
ripemd-160 0f605f965369a6f6e37612b5c2c27cdc19a601a2

86985688 as geometric shapes

Circle

Radius = n
Diameter 173971376
Circumference 546547196.77651
Area 2.3770891968038E+16

Sphere

Radius = n
Volume 2.7569698562846E+24
Surface area 9.5083567872152E+16
Circumference 546547196.77651

Square

Length = n
Perimeter 347942752
Area 7566509916833344
Diagonal 123016339.70195

Cube

Length = n
Surface area 45399059501000064
Volume 6.5817807087457E+23
Space diagonal 150663631.14733

Equilateral Triangle

Length = n
Perimeter 260957064
Area 3.2763949029823E+15
Altitude 75331815.573667

Triangular Pyramid

Length = n
Surface area 3.2763949029823E+15
Volume 7.7567029523948E+22
Height 41005446.567318