86812480 (number)

86812480 is an even 8-digits composite number following 86812479 and preceding 86812481. In scientific notation, it is written as 8.6812480 × 10^7. The sum of its digits is 37. It has a total of 8 prime factors and 28 positive divisors. There are 34724864 positive integers (up to 86812480) that are relatively prime to 86812480.

Interesting facts

Basic properties

Name

Name eighty-six million eight hundred twelve thousand four hundred eighty

Notation

Scientific notation 8.6812480 × 10^7
Engineering notation 8.6812480 × 10^6

Prime Factorization of 86812480

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 271289

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2712890
Product of the distinct prime numbers

The prime factorization of 86812480 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 271289. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 7, 12, 56, 459, 699, 6904, 3008, 68589, 9349, 634678, 936302, 1148505, 729817, 61595801, 8240625, 982419152, 151758516, 1757596604, 9564642783

Basic calculations (n = 86812480)

Multiplication

n×y
n×2 173624960
n×3 260437440
n×4 347249920
n×5 434062400

Division

n÷y
n÷2 43406240
n÷3 28937493.333333
n÷3 21703120
n÷5 17362496

Exponentiation

ny
n2 7536406683750400
n3 6.5425415450495E+23
n4 5.6797425702878E+31
n5 4.9307253828826E+39

Nth Root

y√n
2√n 9317.3215035224
3√n 442.78617682541
4√n 96.526273643617
5√n 38.700487219957

Divisors of 86812480

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 271289, 542578, 1085156, 1356445, 2170312, 2712890, 4340624, 5425780, 8681248, 10851560, 17362496, 21703120, 43406240, 86812480

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86812479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86812480 can be divided by 28 positive divisors. The sum of these divisors (counting 86812480) is 1, the average is 0.035714285714286.

Base conversion 86812480

Base System Value
2 Binary 101001011001010011101000000
3 Ternary 20001100112100001
4 Quaternary 11023022131000
5 Quinary 134210444410
6 Senary 12340405344
8 Octal 513123500
10 Decimal 86812480
12 Duodecimal 250a6854
16 Hexadecimal 52ca740
20 Vigesimal 172bb40
36 Base36 1fooxs

Cryptographic Hash Functions

md5 8da2d371e69897f65c6b9f678587c59c
sha1 d0095e44a71b5c7842f85f8c168d63e45301e555
sha256 abeaa3c63877a0dd2e7c39a91b0a8b48f7bf091cd7dc2e7882f98d63beeaa8f2
sha512 76f8229def3f977f228d3463dc0d871c4f4366f4c45a79c6a1aa92dafcbf3a56bb7898606601635fce3a779d33b181e63cb8b088784a46b1864911cc9f3462d6
ripemd-160 085e8c6be8ac41efb3e66a2c67aa7d770e6d42a8

86812480 as geometric shapes

Circle

Radius = n
Diameter 173624960
Circumference 545458898.81582
Area 2.3676319872135E+16

Sphere

Radius = n
Volume 2.7405333938311E+24
Surface area 9.4705279488541E+16
Circumference 545458898.81582

Square

Length = n
Perimeter 347249920
Area 7536406683750400
Diagonal 122771386.59924

Cube

Length = n
Surface area 45218440102502400
Volume 6.5425415450495E+23
Space diagonal 150363626.09106

Equilateral Triangle

Length = n
Perimeter 260437440
Area 3.2633598206893E+15
Altitude 75181813.045529

Triangular Pyramid

Length = n
Surface area 3.2633598206893E+15
Volume 7.7104591544987E+22
Height 40923795.533081