86408840 (number)

86408840 is an even 8-digits composite number following 86408839 and preceding 86408841. In scientific notation, it is written as 8.6408840 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 29352960 positive integers (up to 86408840) that are relatively prime to 86408840.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.6408840 × 10^7
Engineering notation 8.6408840 × 10^6

Prime Factorization of 86408840

Prime Factorization 2 × 2 × 2 × 35 × 113 × 2731

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21602210
Product of the distinct prime numbers

The prime factorization of 86408840 is 2 × 2 × 2 × 35 × 113 × 2731. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 2, 23, 72, 75, 118, 7913, 5517, 89161, 3324, 203438, 238915, 272553, 2896652, 77828211, 28653770, 845410895, 644217152, 2997790205, 98667597

Basic calculations (n = 86408840)

Multiplication

n×y
n×2 172817680
n×3 259226520
n×4 345635360
n×5 432044200

Division

n÷y
n÷2 43204420
n÷3 28802946.666667
n÷3 21602210
n÷5 17281768

Exponentiation

ny
n2 7466487630145600
n3 6.4517053499523E+23
n4 5.5748437531117E+31
n5 4.8171578188763E+39

Nth Root

y√n
2√n 9295.635535024
3√n 442.09885656269
4√n 96.413876257642
5√n 38.664432038909

Divisors of 86408840

1, 2, 4, 8, 35, 70, 113, 140, 226, 280, 452, 904, 2731, 3955, 5462, 7910, 10924, 15820, 21848, 31640, 95585, 191170, 308603, 382340, 617206, 764680, 1234412, 2468824, 10801105, 21602210, 43204420, 86408840

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86408839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86408840 can be divided by 32 positive divisors. The sum of these divisors (counting 86408840) is 1, the average is 0.03125.

Base conversion 86408840

Base System Value
2 Binary 101001001100111111010001000
3 Ternary 20000121000122102
4 Quaternary 11021213322020
5 Quinary 134110040330
6 Senary 12324012532
8 Octal 511477210
10 Decimal 86408840
12 Duodecimal 24b31148
16 Hexadecimal 5267e88
20 Vigesimal 1701220
36 Base36 1fg1hk

Cryptographic Hash Functions

md5 01bd5a6c4046a0f7abb9c356153e0652
sha1 dc63209d2b6cef85f34fa98d041cd33cd4460466
sha256 86cf9a1a0977c8ecfa1303d29f6a5348a469dbc1120306038dbb69c2243c166c
sha512 534194b2bb67a01e44bff012ef2f4e32a0561d6548fad26c22bbef90bbe912fb2586d92b8174243e7401bb98bd99187ce7cb163191dc8dea0119eab0f55674ae
ripemd-160 b018652d4dc5b3c2fc79de28f4f53c9d21c16d0c

86408840 as geometric shapes

Circle

Radius = n
Diameter 172817680
Circumference 542922753.89843
Area 2.3456662686984E+16

Sphere

Radius = n
Volume 2.7024840174048E+24
Surface area 9.3826650747938E+16
Circumference 542922753.89843

Square

Length = n
Perimeter 345635360
Area 7466487630145600
Diagonal 122200553.43693

Cube

Length = n
Surface area 44798925780873600
Volume 6.4517053499523E+23
Space diagonal 149664501.10309

Equilateral Triangle

Length = n
Perimeter 259226520
Area 3.2330839823742E+15
Altitude 74832250.551545

Triangular Pyramid

Length = n
Surface area 3.2330839823742E+15
Volume 7.603407671948E+22
Height 40733517.812309