86388680 (number)

86388680 is an even 8-digits composite number following 86388679 and preceding 86388681. In scientific notation, it is written as 8.6388680 × 10^7. The sum of its digits is 47. It has a total of 7 prime factors and 64 positive divisors. There are 28594944 positive integers (up to 86388680) that are relatively prime to 86388680.

Interesting facts

Basic properties

Name

Name eighty-six million three hundred eighty-eight thousand six hundred eighty

Notation

Scientific notation 8.6388680 × 10^7
Engineering notation 8.6388680 × 10^6

Prime Factorization of 86388680

Prime Factorization 2 × 2 × 2 × 7 × 5 × 29 × 10639

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 21597170
Product of the distinct prime numbers

The prime factorization of 86388680 is 2 × 2 × 2 × 7 × 5 × 29 × 10639. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 1, 13, 30, 836, 815, 39, 2107, 89112, 68187, 792825, 941933, 2037830, 3618649, 11397640, 82762679, 77592780, 732293202, 5721626402, 1519802978

Basic calculations (n = 86388680)

Multiplication

n×y
n×2 172777360
n×3 259166040
n×4 345554720
n×5 431943400

Division

n÷y
n÷2 43194340
n÷3 28796226.666667
n÷3 21597170
n÷5 17277736

Exponentiation

ny
n2 7463004032142400
n3 6.4471906717146E+23
n4 5.5696429183774E+31
n5 4.8115409978997E+39

Nth Root

y√n
2√n 9294.5510919033
3√n 442.06447193963
4√n 96.408252198156
5√n 38.662627714945

Divisors of 86388680

1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 8120, 10639, 21278, 42556, 53195, 74473, 85112, 106390, 148946, 212780, 297892, 308531, 372365, 425560, 595784, 617062, 744730, 1234124, 1489460, 1542655, 2159717, 2468248, 2978920, 3085310, 4319434, 6170620, 8638868, 10798585, 12341240, 17277736, 21597170, 43194340, 86388680

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86388679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86388680 can be divided by 64 positive divisors. The sum of these divisors (counting 86388680) is 1, the average is 0.015625.

Base conversion 86388680

Base System Value
2 Binary 101001001100010111111001000
3 Ternary 20000112222222202
4 Quaternary 11021202333020
5 Quinary 134103414210
6 Senary 12323335332
8 Octal 511427710
10 Decimal 86388680
12 Duodecimal 24b21548
16 Hexadecimal 5262fc8
20 Vigesimal 16jibe0
36 Base36 1fflxk

Cryptographic Hash Functions

md5 0eaac6919c746092f968a8cfebec41c9
sha1 782ab896a81d77dc82f023ee94ea1e6ac7447051
sha256 e60818fdcb4359588f357478b6ae01ddda57d3f537be585477105a466797918d
sha512 280206931a26a3b147bfa5d3b4c0e27ee18e832fa61361ac9d5046fdaf5e1fe27d6e9ef2711a4306898b1b325d66054f8644f477903d02ffc2b9ea5faec8e557
ripemd-160 9f73851e068c85366edd957d0b582085af175f1f

86388680 as geometric shapes

Circle

Radius = n
Diameter 172777360
Circumference 542796084.88264
Area 2.344571864109E+16

Sphere

Radius = n
Volume 2.7005929134068E+24
Surface area 9.3782874564358E+16
Circumference 542796084.88264

Square

Length = n
Perimeter 345554720
Area 7463004032142400
Diagonal 122172042.89151

Cube

Length = n
Surface area 44778024192854400
Volume 6.4471906717146E+23
Space diagonal 149629582.95881

Equilateral Triangle

Length = n
Perimeter 259166040
Area 3.2315755401905E+15
Altitude 74814791.479405

Triangular Pyramid

Length = n
Surface area 3.2315755401905E+15
Volume 7.5980870726201E+22
Height 40724014.29717