86043840 (number)

86043840 is an even 8-digits composite number following 86043839 and preceding 86043841. In scientific notation, it is written as 8.6043840 × 10^7. The sum of its digits is 33. It has a total of 9 prime factors and 56 positive divisors. There are 22445056 positive integers (up to 86043840) that are relatively prime to 86043840.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.6043840 × 10^7
Engineering notation 8.6043840 × 10^6

Prime Factorization of 86043840

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 15 × 47 × 1907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2688870
Product of the distinct prime numbers

The prime factorization of 86043840 is 2 × 2 × 2 × 2 × 2 × 2 × 15 × 47 × 1907. Since it has a total of 9 prime factors.

Most popular turbo-numbers

5, 6, 90, 2, 75, 466, 3179, 5474, 62453, 68300, 145233, 688810, 8130765, 1550239, 64330783, 43984062, 925051423, 251307119, 5498372255, 3430533786

Basic calculations (n = 86043840)

Multiplication

n×y
n×2 172087680
n×3 258131520
n×4 344175360
n×5 430219200

Division

n÷y
n÷2 43021920
n÷3 28681280
n÷3 21510960
n÷5 17208768

Exponentiation

ny
n2 7403542401945600
n3 6.3702921786622E+23
n4 5.4812440097406E+31
n5 4.7162728257508E+39

Nth Root

y√n
2√n 9275.9818887275
3√n 441.47548737024
4√n 96.311898998657
5√n 38.631712184298

Divisors of 86043840

1, 2, 4, 8, 15, 16, 30, 32, 47, 60, 64, 94, 120, 188, 240, 376, 480, 705, 752, 960, 1410, 1504, 1907, 2820, 3008, 3814, 5640, 7628, 11280, 15256, 22560, 28605, 30512, 45120, 57210, 61024, 89629, 114420, 122048, 179258, 228840, 358516, 457680, 717032, 915360, 1344435, 1434064, 1830720, 2688870, 2868128, 5377740, 5736256, 10755480, 21510960, 43021920, 86043840

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86043839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86043840 can be divided by 56 positive divisors. The sum of these divisors (counting 86043840) is 1, the average is 0.017857142857143.

Base conversion 86043840

Base System Value
2 Binary 101001000001110110011000000
3 Ternary 12222220110221220
4 Quaternary 11020032303000
5 Quinary 134011400330
6 Senary 12312115040
8 Octal 510166300
10 Decimal 86043840
12 Duodecimal 24995a80
16 Hexadecimal 520ecc0
20 Vigesimal 16hf9c0
36 Base36 1f87uo

Cryptographic Hash Functions

md5 8f1afd527eff17b0b13be49a8f217c38
sha1 ce2363d91aecd8175d2553467cdea7b35e7f507b
sha256 162993f7d3fadf0add3435ab60aa97f469afe0a250210434bba6a40b0872bae5
sha512 780abe541139e373d7e7d81686050b5535c975ffd1d19424eb09c2add783340f4cfcc2cf693085b79ce1e1160049a5d60cbccfe4dc1c7b91ae05b0d20df7a58b
ripemd-160 5de4b4301ccff487721330c1c5be19d0e1ff3530

86043840 as geometric shapes

Circle

Radius = n
Diameter 172087680
Circumference 540629391.26131
Area 2.3258914420493E+16

Sphere

Radius = n
Volume 2.6683817479608E+24
Surface area 9.3035657681971E+16
Circumference 540629391.26131

Square

Length = n
Perimeter 344175360
Area 7403542401945600
Diagonal 121684365.48666

Cube

Length = n
Surface area 44421254411673600
Volume 6.3702921786622E+23
Space diagonal 149032302.55833

Equilateral Triangle

Length = n
Perimeter 258131520
Area 3.2058278990401E+15
Altitude 74516151.279164

Triangular Pyramid

Length = n
Surface area 3.2058278990401E+15
Volume 7.5074613294528E+22
Height 40561455.16222