84397943 (number)

84397943 is an odd 8-digits composite number following 84397942 and preceding 84397944. In scientific notation, it is written as 8.4397943 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 68076288 positive integers (up to 84397943) that are relatively prime to 84397943.

Interesting facts

Basic properties

Name

Name eighty-four million three hundred ninety-seven thousand nine hundred forty-three

Notation

Scientific notation 8.4397943 × 10^7
Engineering notation 8.4397943 × 10^6

Prime Factorization of 84397943

Prime Factorization 7 × 19 × 7 × 269 × 337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12056849
Product of the distinct prime numbers

The prime factorization of 84397943 is 7 × 19 × 7 × 269 × 337. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 87, 21, 263, 870, 1683, 7015, 89855, 50618, 945206, 962908, 7134144, 6294779, 58960026, 47045595, 381677416, 94138069, 9486507608, 4558700738

Basic calculations (n = 84397943)

Multiplication

n×y
n×2 168795886
n×3 253193829
n×4 337591772
n×5 421989715

Division

n÷y
n÷2 42198971.5
n÷3 28132647.666667
n÷3 21099485.75
n÷5 16879588.6

Exponentiation

ny
n2 7123012782631249
n3 6.0116762681678E+23
n4 5.0737311101528E+31
n5 4.28212469032E+39

Nth Root

y√n
2√n 9186.835309289
3√n 438.64241164115
4√n 95.847980204536
5√n 38.48277418664

Divisors of 84397943

1, 7, 19, 49, 133, 269, 337, 931, 1883, 2359, 5111, 6403, 13181, 16513, 35777, 44821, 90653, 250439, 313747, 634571, 1722407, 4441997, 12056849, 84397943

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84397942
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84397943 can be divided by 24 positive divisors. The sum of these divisors (counting 84397943) is 1, the average is 0.041666666666667.

Base conversion 84397943

Base System Value
2 Binary 101000001111100111101110111
3 Ternary 12212210212012202
4 Quaternary 11001330331313
5 Quinary 133101213233
6 Senary 12212535115
8 Octal 501747567
10 Decimal 84397943
12 Duodecimal 2432149b
16 Hexadecimal 507cf77
20 Vigesimal 1679eh3
36 Base36 1e8xvb

Cryptographic Hash Functions

md5 b9bec5ec08524eb7c7992b0def55b230
sha1 a4d8590619667194fb62e94466635545e4220f58
sha256 b9a7fea04deb68d00e2347739c666410f9393f21cef5adbdb69e63b26aa87cab
sha512 29d1facd7f57ea68af941b328d80b421896c37fe860c83099db2618abbc9938268c70fcfc407c25797bf75f0769a50c5eb5875cb84a027c8d12ffe4184787850
ripemd-160 cdc8519d62ecdb7186d4d6638781a9aba45b0a91

84397943 as geometric shapes

Circle

Radius = n
Diameter 168795886
Circumference 530287915.41378
Area 2.2377604629341E+16

Sphere

Radius = n
Volume 2.5181650666448E+24
Surface area 8.9510418517362E+16
Circumference 530287915.41378

Square

Length = n
Perimeter 337591772
Area 7123012782631249
Diagonal 119356715.62699

Cube

Length = n
Surface area 42738076695787494
Volume 6.0116762681678E+23
Space diagonal 146181525.3303

Equilateral Triangle

Length = n
Perimeter 253193829
Area 3.08435501062E+15
Altitude 73090762.665151

Triangular Pyramid

Length = n
Surface area 3.08435501062E+15
Volume 7.0848284258662E+22
Height 39785571.875664