86974974 (number)

86974974 is an even 8-digits composite number following 86974973 and preceding 86974975. In scientific notation, it is written as 8.6974974 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 28594080 positive integers (up to 86974974) that are relatively prime to 86974974.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.6974974 × 10^7
Engineering notation 8.6974974 × 10^6

Prime Factorization of 86974974

Prime Factorization 2 × 9 × 73 × 66191

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 86974974
Product of the distinct prime numbers

The prime factorization of 86974974 is 2 × 9 × 73 × 66191. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 86974974)

Multiplication

n×y
n×2 173949948
n×3 260924922
n×4 347899896
n×5 434874870

Division

n÷y
n÷2 43487487
n÷3 28991658
n÷3 21743743.5
n÷5 17394994.8

Exponentiation

ny
n2 7564646102300676
n3 6.579348980668E+23
n4 5.7223870653053E+31
n5 4.9770446622286E+39

Nth Root

y√n
2√n 9326.0374221853
3√n 443.06227096925
4√n 96.57141099821
5√n 38.714964156681

Divisors of 86974974

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 -86974973
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 86974974 can be divided by 16 positive divisors. The sum of these divisors (counting 86974974) is 1, the average is 0.0625.

Base conversion 86974974

Base System Value
2 Binary 101001011110010000111111110
3 Ternary 20001122210020100
4 Quaternary 11023302013332
5 Quinary 134231144344
6 Senary 12344101530
8 Octal 513620776
10 Decimal 86974974
12 Duodecimal 251648a6
16 Hexadecimal 52f21fe
20 Vigesimal 173bh8e
36 Base36 1fs6bi

Cryptographic Hash Functions

md5 eb6b07c8a3a0e116473716b7b6021c1b
sha1 bbc37ddcf0edb4ade264266b9791eb74a8ff6995
sha256 cfe237406ec4e5d6d2c0fc4a19b11ed8f19804d9dd835e8dc8eab6d3ef11808f
sha512 421b76960374bcdf7e1191a09406f4b937c5fae6cfca0c1f60b728e8b72ef303fd07072740bf84af1b69a3320f0d96c39e599f2e0a64927b718bbf20af0b7991
ripemd-160 f3a074a884fc7697a62cb5ac8e67a5dc3b6c1a83

86974974 as geometric shapes

Circle

Radius = n
Diameter 173949948
Circumference 546479878.72913
Area 2.3765036621994E+16

Sphere

Radius = n
Volume 2.7559512564094E+24
Surface area 9.5060146487978E+16
Circumference 546479878.72913

Square

Length = n
Perimeter 347899896
Area 7564646102300676
Diagonal 123001187.81785

Cube

Length = n
Surface area 45387876613804056
Volume 6.579348980668E+23
Space diagonal 150645073.95498

Equilateral Triangle

Length = n
Perimeter 260924922
Area 3.2755878476157E+15
Altitude 75322536.977491

Triangular Pyramid

Length = n
Surface area 3.2755878476157E+15
Volume 7.7538371333719E+22
Height 41000395.939282