86972648 (number)

86972648 is an even 8-digits composite number following 86972647 and preceding 86972649. In scientific notation, it is written as 8.6972648 × 10^7. The sum of its digits is 50. It has a total of 7 prime factors and 48 positive divisors. There are 36959328 positive integers (up to 86972648) that are relatively prime to 86972648.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.6972648 × 10^7
Engineering notation 8.6972648 × 10^6

Prime Factorization of 86972648

Prime Factorization 2 × 2 × 2 × 7 × 7 × 127 × 1747

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3106166
Product of the distinct prime numbers

The prime factorization of 86972648 is 2 × 2 × 2 × 7 × 7 × 127 × 1747. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 86972648)

Multiplication

n×y
n×2 173945296
n×3 260917944
n×4 347890592
n×5 434863240

Division

n÷y
n÷2 43486324
n÷3 28990882.666667
n÷3 21743162
n÷5 17394529.6

Exponentiation

ny
n2 7564241500131904
n3 6.5788211337796E+23
n4 5.7217749472318E+31
n5 4.9763791842081E+39

Nth Root

y√n
2√n 9325.9127167264
3√n 443.05832128126
4√n 96.570765331577
5√n 38.714757081092

Divisors of 86972648

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 -86972647
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 86972648 can be divided by 48 positive divisors. The sum of these divisors (counting 86972648) is 1, the average is 0.020833333333333.

Base conversion 86972648

Base System Value
2 Binary 101001011110001100011101000
3 Ternary 20001122200001012
4 Quaternary 11023301203220
5 Quinary 134231111043
6 Senary 12344043052
8 Octal 513614350
10 Decimal 86972648
12 Duodecimal 25163488
16 Hexadecimal 52f18e8
20 Vigesimal 173bbc8
36 Base36 1fs4iw

Cryptographic Hash Functions

md5 56855a1923819e625cf754a980583034
sha1 47e15e1808a191f56a5a5e0e28afe9f9c7f32f4a
sha256 51ba562de25c126cf0c1ad2621c08c6f8720579421b79e718b6e7d06911f936d
sha512 1eedb1f0b55fed916a17d36fe6b761bf50b7f1827df0d4dfabada855bc4cd6aef813be6acb028600d29900314d2d274a619726955e14a8fede279910f69f5a34
ripemd-160 b4018a78f3b691b1dc585b9f40f71891f315d042

86972648 as geometric shapes

Circle

Radius = n
Diameter 173945296
Circumference 546465264.0401
Area 2.3763765526793E+16

Sphere

Radius = n
Volume 2.7557301524218E+24
Surface area 9.5055062107174E+16
Circumference 546465264.0401

Square

Length = n
Perimeter 347890592
Area 7564241500131904
Diagonal 122997898.3571

Cube

Length = n
Surface area 45385449000791424
Volume 6.5788211337796E+23
Space diagonal 150641045.2048

Equilateral Triangle

Length = n
Perimeter 260917944
Area 3.2754126497374E+15
Altitude 75320522.602402

Triangular Pyramid

Length = n
Surface area 3.2754126497374E+15
Volume 7.7532150598483E+22
Height 40999299.452367