86238972 (number)

86238972 is an even 8-digits composite number following 86238971 and preceding 86238973. In scientific notation, it is written as 8.6238972 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 28681344 positive integers (up to 86238972) that are relatively prime to 86238972.

Interesting facts

Basic properties

Name

Name eighty-six million two hundred thirty-eight thousand nine hundred seventy-two

Notation

Scientific notation 8.6238972 × 10^7
Engineering notation 8.6238972 × 10^6

Prime Factorization of 86238972

Prime Factorization 2 × 2 × 3 × 9 × 773 × 1033

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 43119486
Product of the distinct prime numbers

The prime factorization of 86238972 is 2 × 2 × 3 × 9 × 773 × 1033. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 86238972)

Multiplication

n×y
n×2 172477944
n×3 258716916
n×4 344955888
n×5 431194860

Division

n÷y
n÷2 43119486
n÷3 28746324
n÷3 21559743
n÷5 17247794.4

Exponentiation

ny
n2 7437160291616784
n3 6.4137305814825E+23
n4 5.5311353203201E+31
n5 4.769994240173E+39

Nth Root

y√n
2√n 9286.4940639619
3√n 441.80896448881
4√n 96.366457151656
5√n 38.649218270409

Divisors of 86238972

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86238971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86238972 can be divided by 48 positive divisors. The sum of these divisors (counting 86238972) is 1, the average is 0.020833333333333.

Base conversion 86238972

Base System Value
2 Binary 101001000111110011011111100
3 Ternary 20000021101122000
4 Quaternary 11020332123330
5 Quinary 134034121342
6 Senary 12320222300
8 Octal 510763374
10 Decimal 86238972
12 Duodecimal 24a6a990
16 Hexadecimal 523e6fc
20 Vigesimal 16ijh8c
36 Base36 1fcef0

Cryptographic Hash Functions

md5 438fe2ddfb112a0c1fc99c85e27f3396
sha1 9856fae6e73154ae3ded8b508f1acb666afa7c3e
sha256 e4e5ade1c27ffa2b777640ee15dcac536025baf58992f486891edc181f2c44c4
sha512 89656ed8f996cf4d43884ce4d98fda10a0a2acc9c241ef4136f28ee29c9f0e1400b51b51715f0ef6ef52f882d8af8ba0b7d4e33c7407615d9ed72f4c1f5f5347
ripemd-160 4361903d92e4ff7e8ec589a9464e6ade65c68e67

86238972 as geometric shapes

Circle

Radius = n
Diameter 172477944
Circumference 541855441.77667
Area 2.3364528135713E+16

Sphere

Radius = n
Volume 2.6865771835853E+24
Surface area 9.3458112542852E+16
Circumference 541855441.77667

Square

Length = n
Perimeter 344955888
Area 7437160291616784
Diagonal 121960323.80751

Cube

Length = n
Surface area 44622961749700704
Volume 6.4137305814825E+23
Space diagonal 149370281.09651

Equilateral Triangle

Length = n
Perimeter 258716916
Area 3.2203848722785E+15
Altitude 74685140.548255

Triangular Pyramid

Length = n
Surface area 3.2203848722785E+15
Volume 7.5586539781164E+22
Height 40653441.269171