86694912 (number)

86694912 is an even 8-digits composite number following 86694911 and preceding 86694913. In scientific notation, it is written as 8.6694912 × 10^7. The sum of its digits is 45. It has a total of 14 prime factors and 132 positive divisors. There are 27574272 positive integers (up to 86694912) that are relatively prime to 86694912.

Interesting facts

Basic properties

Name

Name eighty-six million six hundred ninety-four thousand nine hundred twelve

Notation

Scientific notation 8.6694912 × 10^7
Engineering notation 8.6694912 × 10^6

Prime Factorization of 86694912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 23 × 409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 14
Total number of prime factors
rad Radical 56442
Product of the distinct prime numbers

The prime factorization of 86694912 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 23 × 409. Since it has a total of 14 prime factors.

Most popular turbo-numbers

Basic calculations (n = 86694912)

Multiplication

n×y
n×2 173389824
n×3 260084736
n×4 346779648
n×5 433474560

Division

n÷y
n÷2 43347456
n÷3 28898304
n÷3 21673728
n÷5 17338982.4

Exponentiation

ny
n2 7516007766687744
n3 6.5159963192431E+23
n4 5.649037274891E+31
n5 4.897427894314E+39

Nth Root

y√n
2√n 9311.01025668
3√n 442.58620172586
4√n 96.493576245675
5√n 38.689999313992

Divisors of 86694912

132 divisors

τ Total Divisors 132
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86694911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0075757575757576
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 132
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86694912 can be divided by 132 positive divisors. The sum of these divisors (counting 86694912) is 1, the average is 0.0075757575757576.

Base conversion 86694912

Base System Value
2 Binary 101001010101101110000000000
3 Ternary 20001010120001200
4 Quaternary 11022231300000
5 Quinary 134143214122
6 Senary 12334101200
8 Octal 512556000
10 Decimal 86694912
12 Duodecimal 2504a800
16 Hexadecimal 52adc00
20 Vigesimal 171gh5c
36 Base36 1fm680

Cryptographic Hash Functions

md5 4d8cc854ca3212d366d8f548922b1043
sha1 1b4af1ddcb053ff2521715398b6f2d487348a217
sha256 c4f56dfb308bc89c7c6d33fdbfc7ac85a09a01839aa05ade33bf8e0172a84f18
sha512 c69d338b59149caaff35576f2469194a38e4d559ec976b679af47f8f778365fbd8d4ec74b581abd3cfbc4f7f3a323e7d968d13591294b5b29f9f651ead09297e
ripemd-160 561a908548aaea5164183935250f6b59c85fa513

86694912 as geometric shapes

Circle

Radius = n
Diameter 173389824
Circumference 544720197.28563
Area 2.361223478415E+16

Sphere

Radius = n
Volume 2.729414155647E+24
Surface area 9.44489391366E+16
Circumference 544720197.28563

Square

Length = n
Perimeter 346779648
Area 7516007766687744
Diagonal 122605120.33914

Cube

Length = n
Surface area 45096046600126464
Volume 6.5159963192431E+23
Space diagonal 150159992.34171

Equilateral Triangle

Length = n
Perimeter 260084736
Area 3.2545268304964E+15
Altitude 75079996.170856

Triangular Pyramid

Length = n
Surface area 3.2545268304964E+15
Volume 7.6791753058723E+22
Height 40868373.446381