43969986 (number)

43969986 is an even 8-digits composite number following 43969985 and preceding 43969987. In scientific notation, it is written as 4.3969986 × 10^7. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 13981248 positive integers (up to 43969986) that are relatively prime to 43969986.

Interesting facts

Basic properties

Name

Name forty-three million nine hundred sixty-nine thousand nine hundred eighty-six

Notation

Scientific notation 4.3969986 × 10^7
Engineering notation 4.3969986 × 10^6

Prime Factorization of 43969986

Prime Factorization 2 × 111 × 9 × 59 × 373

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 43969986
Product of the distinct prime numbers

The prime factorization of 43969986 is 2 × 111 × 9 × 59 × 373. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 47, 93, 690, 718, 7060, 2970, 65334, 68758, 777910, 61025, 2273846, 8888271, 61015083, 41119828, 35677378, 22962813, 7468979255, 1444149856

Basic calculations (n = 43969986)

Multiplication

n×y
n×2 87939972
n×3 131909958
n×4 175879944
n×5 219849930

Division

n÷y
n÷2 21984993
n÷3 14656662
n÷3 10992496.5
n÷5 8793997.2

Exponentiation

ny
n2 1933359668840196
n3 8.5009797571868E+22
n4 3.7378796090979E+30
n5 1.6435451408172E+38

Nth Root

y√n
2√n 6630.9868043904
3√n 352.95454264086
4√n 81.4308713228
5√n 33.777792656271

Divisors of 43969986

1, 2, 9, 18, 59, 111, 118, 222, 373, 531, 746, 999, 1062, 1998, 3357, 6549, 6714, 13098, 22007, 41403, 44014, 58941, 82806, 117882, 198063, 372627, 396126, 745254, 2442777, 4885554, 21984993, 43969986

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 -43969985
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 43969986 can be divided by 32 positive divisors. The sum of these divisors (counting 43969986) is 1, the average is 0.03125.

Base conversion 43969986

Base System Value
2 Binary 10100111101110110111000010
3 Ternary 10001201220111000
4 Quaternary 2213232313002
5 Quinary 42224014421
6 Senary 4210232430
8 Octal 247566702
10 Decimal 43969986
12 Duodecimal 12885716
16 Hexadecimal 29eedc2
20 Vigesimal deg4j6
36 Base36 q6fgi

Cryptographic Hash Functions

md5 fbff778186a38773850d554c35c4f47f
sha1 eaa484989c86b5f3a801c9339e683aef95d73ec3
sha256 77dc2d57cec5e621192274dec26c32840c84cd2955900dc838e40ccc7c4057b4
sha512 b5a72d7cb0281212cf7b4088e22ef593c0a36c86a723107d4767af324c004617d2785ff00644e20891ff6d6dc097aece8f6470e3ddcba5408d0539fb788327ba
ripemd-160 16106efee010361d364d9769cfe031359fa01cc3

43969986 as geometric shapes

Circle

Radius = n
Diameter 87939972
Circumference 276271569.99209
Area 6.0738285323752E+15

Sphere

Radius = n
Volume 3.5608820737991E+23
Surface area 2.4295314129501E+16
Circumference 276271569.99209

Square

Length = n
Perimeter 175879944
Area 1933359668840196
Diagonal 62182950.538555

Cube

Length = n
Surface area 11600158013041176
Volume 8.5009797571868E+22
Space diagonal 76158249.760092

Equilateral Triangle

Length = n
Perimeter 131909958
Area 8.3716929393394E+14
Altitude 38079124.880046

Triangular Pyramid

Length = n
Surface area 8.3716929393394E+14
Volume 1.0018500721727E+22
Height 20727650.179518