84843938 (number)

84843938 is an even 8-digits composite number following 84843937 and preceding 84843939. In scientific notation, it is written as 8.4843938 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 41884416 positive integers (up to 84843938) that are relatively prime to 84843938.

Interesting facts

Basic properties

Name

Name eighty-four million eight hundred forty-three thousand nine hundred thirty-eight

Notation

Scientific notation 8.4843938 × 10^7
Engineering notation 8.4843938 × 10^6

Prime Factorization of 84843938

Prime Factorization 2 × 107 × 449 × 883

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84843938
Product of the distinct prime numbers

The prime factorization of 84843938 is 2 × 107 × 449 × 883. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 24, 20, 34, 949, 4926, 7155, 20338, 53674, 511847, 403438, 1891019, 707955, 22897707, 2182466, 876945050, 905898845, 1117159851, 8677396036

Basic calculations (n = 84843938)

Multiplication

n×y
n×2 169687876
n×3 254531814
n×4 339375752
n×5 424219690

Division

n÷y
n÷2 42421969
n÷3 28281312.666667
n÷3 21210984.5
n÷5 16968787.6

Exponentiation

ny
n2 7198493815347844
n3 6.1074856296276E+23
n4 5.1818313209601E+31
n5 4.39646975322E+39

Nth Root

y√n
2√n 9211.0769185802
3√n 439.41371293836
4√n 95.974355525735
5√n 38.523360390374

Divisors of 84843938

1, 2, 107, 214, 449, 883, 898, 1766, 48043, 94481, 96086, 188962, 396467, 792934, 42421969, 84843938

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84843937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84843938 can be divided by 16 positive divisors. The sum of these divisors (counting 84843938) is 1, the average is 0.0625.

Base conversion 84843938

Base System Value
2 Binary 101000011101001110110100010
3 Ternary 12220122112000002
4 Quaternary 11003221312202
5 Quinary 133210001223
6 Senary 12230300002
8 Octal 503516642
10 Decimal 84843938
12 Duodecimal 244b7602
16 Hexadecimal 50e9da2
20 Vigesimal 16a59gi
36 Base36 1eii02

Cryptographic Hash Functions

md5 97724817e8374f8bde980f86f7e38d03
sha1 5ea6dd1076cd584194c5ce0b91051309bc708dd7
sha256 d5ee1679b8fd0def04bc800b8b6e5ff753d7ee26e1a1e36c0eed17fdbe202f73
sha512 bf7e2498a7d083c27f6f5bba15a0026ba0fcabea0e172e1ba5532658a64f2e5c41079f3750fe793c30989eb09e5e81f0fde2d283858a3cc1abb440bb9c2d9c90
ripemd-160 517ac06a56e46518e0ea97e699048d803570df60

84843938 as geometric shapes

Circle

Radius = n
Diameter 169687876
Circumference 533090184.64486
Area 2.2614735287208E+16

Sphere

Radius = n
Volume 2.5582975981258E+24
Surface area 9.0458941148833E+16
Circumference 533090184.64486

Square

Length = n
Perimeter 339375752
Area 7198493815347844
Diagonal 119987447.80474

Cube

Length = n
Surface area 43190962892087064
Volume 6.1074856296276E+23
Space diagonal 146954011.33022

Equilateral Triangle

Length = n
Perimeter 254531814
Area 3.1170392565382E+15
Altitude 73477005.665112

Triangular Pyramid

Length = n
Surface area 3.1170392565382E+15
Volume 7.1977408411817E+22
Height 39995815.934914