86974944 (number)

86974944 is an even 8-digits composite number following 86974943 and preceding 86974945. In scientific notation, it is written as 8.6974944 × 10^7. The sum of its digits is 51. It has a total of 8 prime factors and 48 positive divisors. There are 23987712 positive integers (up to 86974944) that are relatively prime to 86974944.

Interesting facts

Basic properties

Name

Name eighty-six million nine hundred seventy-four thousand nine hundred forty-four

Notation

Scientific notation 8.6974944 × 10^7
Engineering notation 8.6974944 × 10^6

Prime Factorization of 86974944

Prime Factorization 2 × 2 × 2 × 2 × 2 × 21 × 29 × 4463

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5435934
Product of the distinct prime numbers

The prime factorization of 86974944 is 2 × 2 × 2 × 2 × 2 × 21 × 29 × 4463. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 86974944)

Multiplication

n×y
n×2 173949888
n×3 260924832
n×4 347899776
n×5 434874720

Division

n÷y
n÷2 43487472
n÷3 28991648
n÷3 21743736
n÷5 17394988.8

Exponentiation

ny
n2 7564640883803136
n3 6.5793421724889E+23
n4 5.7223791700906E+31
n5 4.977036078654E+39

Nth Root

y√n
2√n 9326.035813785
3√n 443.06222002789
4√n 96.571402670692
5√n 38.714961485915

Divisors of 86974944

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 -86974943
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 86974944 can be divided by 48 positive divisors. The sum of these divisors (counting 86974944) is 1, the average is 0.020833333333333.

Base conversion 86974944

Base System Value
2 Binary 101001011110010000111100000
3 Ternary 20001122210012020
4 Quaternary 11023302013200
5 Quinary 134231144234
6 Senary 12344101440
8 Octal 513620740
10 Decimal 86974944
12 Duodecimal 25164880
16 Hexadecimal 52f21e0
20 Vigesimal 173bh74
36 Base36 1fs6ao

Cryptographic Hash Functions

md5 f7f196326f610f7c24f2030a9b17427f
sha1 51a083530c03036fd99debe0e11194d2694b0965
sha256 61679692eb42a87fe1732521d4182aa57bea0e077ce99838d3ac3e801dc8847b
sha512 e308ed913c3d77b2b600764bfcce2c4f692f6e2c7ba75fba1c01de198fed330cc6ffa41da5927c8fd369cf5c5c47a19754b66bebcece60fd4d6d408106b846f5
ripemd-160 1a679daadb3b0b2305ec2b6e2a92d59148fb9f38

86974944 as geometric shapes

Circle

Radius = n
Diameter 173949888
Circumference 546479690.23357
Area 2.3765020227601E+16

Sphere

Radius = n
Volume 2.7559484046059E+24
Surface area 9.5060080910404E+16
Circumference 546479690.23357

Square

Length = n
Perimeter 347899776
Area 7564640883803136
Diagonal 123001145.39144

Cube

Length = n
Surface area 45387845302818816
Volume 6.5793421724889E+23
Space diagonal 150645021.99346

Equilateral Triangle

Length = n
Perimeter 260924832
Area 3.2755855879399E+15
Altitude 75322510.996729

Triangular Pyramid

Length = n
Surface area 3.2755855879399E+15
Volume 7.7538291098559E+22
Height 41000381.797147