84843940 (number)

84843940 is an even 8-digits composite number following 84843939 and preceding 84843941. In scientific notation, it is written as 8.4843940 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 31941120 positive integers (up to 84843940) that are relatively prime to 84843940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4843940 × 10^7
Engineering notation 8.4843940 × 10^6

Prime Factorization of 84843940

Prime Factorization 2 × 2 × 5 × 17 × 249541

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42421970
Product of the distinct prime numbers

The prime factorization of 84843940 is 2 × 2 × 5 × 17 × 249541. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 100, 4, 365, 173, 4339, 3113, 34263, 25769, 399818, 536396, 7228051, 3657632, 30690811, 85182591, 944143203, 868756146, 422332417, 7211929381

Basic calculations (n = 84843940)

Multiplication

n×y
n×2 169687880
n×3 254531820
n×4 339375760
n×5 424219700

Division

n÷y
n÷2 42421970
n÷3 28281313.333333
n÷3 21210985
n÷5 16968788

Exponentiation

ny
n2 7198494154723600
n3 6.1074860615372E+23
n4 5.181831809559E+31
n5 4.3964702714031E+39

Nth Root

y√n
2√n 9211.0770271451
3√n 439.41371639108
4√n 95.974356091328
5√n 38.523360571994

Divisors of 84843940

1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 249541, 499082, 998164, 1247705, 2495410, 4242197, 4990820, 8484394, 16968788, 21210985, 42421970, 84843940

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 -84843939
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 84843940 can be divided by 24 positive divisors. The sum of these divisors (counting 84843940) is 1, the average is 0.041666666666667.

Base conversion 84843940

Base System Value
2 Binary 101000011101001110110100100
3 Ternary 12220122112000011
4 Quaternary 11003221312210
5 Quinary 133210001230
6 Senary 12230300004
8 Octal 503516644
10 Decimal 84843940
12 Duodecimal 244b7604
16 Hexadecimal 50e9da4
20 Vigesimal 16a59h0
36 Base36 1eii04

Cryptographic Hash Functions

md5 82ba42ee1288f8037ddda362a3a2354b
sha1 ef8ecf2f869f5bed07bc083cbde9a260b33d547c
sha256 05766c2cbe14f6bca5faffb78dd023267dbebaf62232bdbf616c4f035faec7ab
sha512 528b01e05f66e8dd4056b1d25f76ff926789863c4c402ab07d9e89d2bb1220746ebec9b405a1fa0a195591c75ae5a882faca5ee51697fbf11a5285bc6bf3ddb2
ripemd-160 eff4d362135e4a0126558f687295cb42251fe614

84843940 as geometric shapes

Circle

Radius = n
Diameter 169687880
Circumference 533090197.21123
Area 2.2614736353389E+16

Sphere

Radius = n
Volume 2.5582977790436E+24
Surface area 9.0458945413555E+16
Circumference 533090197.21123

Square

Length = n
Perimeter 339375760
Area 7198494154723600
Diagonal 119987450.63317

Cube

Length = n
Surface area 43190964928341600
Volume 6.1074860615372E+23
Space diagonal 146954014.79433

Equilateral Triangle

Length = n
Perimeter 254531820
Area 3.1170394034922E+15
Altitude 73477007.397163

Triangular Pyramid

Length = n
Surface area 3.1170394034922E+15
Volume 7.1977413501921E+22
Height 39995816.877723