43379985 (number)

43379985 is an odd 8-digits composite number following 43379984 and preceding 43379986. In scientific notation, it is written as 4.3379985 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 21032640 positive integers (up to 43379985) that are relatively prime to 43379985.

Interesting facts

Basic properties

Name

Name forty-three million three hundred seventy-nine thousand nine hundred eighty-five

Notation

Scientific notation 4.3379985 × 10^7
Engineering notation 4.3379985 × 10^6

Prime Factorization of 43379985

Prime Factorization 3 × 55 × 262909

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 43379985
Product of the distinct prime numbers

The prime factorization of 43379985 is 3 × 55 × 262909. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 53, 56, 737, 353, 3129, 7930, 68782, 3058, 35465, 394222, 7367762, 973357, 35132075, 58838612, 152868177, 238713932, 6374246192, 261395457

Basic calculations (n = 43379985)

Multiplication

n×y
n×2 86759970
n×3 130139955
n×4 173519940
n×5 216899925

Division

n÷y
n÷2 21689992.5
n÷3 14459995
n÷3 10844996.25
n÷5 8675997

Exponentiation

ny
n2 1881823098600225
n3 8.1633457789931E+22
n4 3.5412581744254E+30
n5 1.536197264877E+38

Nth Root

y√n
2√n 6586.3483813111
3√n 351.3687490828
4√n 81.156320649172
5√n 33.686654280777

Divisors of 43379985

1, 3, 55, 165, 262909, 788727, 14459995, 43379985

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -43379984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 43379985 can be divided by 8 positive divisors. The sum of these divisors (counting 43379985) is 1, the average is 0.125.

Base conversion 43379985

Base System Value
2 Binary 10100101011110110100010001
3 Ternary 10000121221011010
4 Quaternary 2211132310101
5 Quinary 42101124420
6 Senary 4145441133
8 Octal 245366421
10 Decimal 43379985
12 Duodecimal 126401a9
16 Hexadecimal 295ed11
20 Vigesimal db29j5
36 Base36 pts7l

Cryptographic Hash Functions

md5 283056af1bb45494a8b41a446355f871
sha1 fdd9c2264db80ff4413e1eab189761e67d567c75
sha256 c2a47ef20561f4251528a59abd7271eaeabeabcad62eef4c29ebed61589585f2
sha512 8da91745a23e650e4f0d4b1c23fb41615978ef9e2b0c2ec7c0470432e581993a73a5e3b1a7172327fdb8cf281bd5b184c4f76aa59f9a2e7b35fb080efbb07f8f
ripemd-160 c54ad877126dba157c910696107d84623a40e5f7

43379985 as geometric shapes

Circle

Radius = n
Diameter 86759970
Circumference 272564484.37767
Area 5.911921621918E+15

Sphere

Radius = n
Volume 3.4194542837331E+23
Surface area 2.3647686487672E+16
Circumference 272564484.37767

Square

Length = n
Perimeter 173519940
Area 1881823098600225
Diagonal 61348563.122541

Cube

Length = n
Surface area 11290938591601350
Volume 8.1633457789931E+22
Space diagonal 75136338.051576

Equilateral Triangle

Length = n
Perimeter 130139955
Area 8.1485330440807E+14
Altitude 37568169.025788

Triangular Pyramid

Length = n
Surface area 8.1485330440807E+14
Volume 9.6205952624944E+21
Height 20449521.040847