84857992 (number)

84857992 is an even 8-digits composite number following 84857991 and preceding 84857993. In scientific notation, it is written as 8.4857992 × 10^7. The sum of its digits is 52. It has a total of 5 prime factors and 16 positive divisors. There are 42016656 positive integers (up to 84857992) that are relatively prime to 84857992.

Interesting facts

Basic properties

Name

Name eighty-four million eight hundred fifty-seven thousand nine hundred ninety-two

Notation

Scientific notation 8.4857992 × 10^7
Engineering notation 8.4857992 × 10^6

Prime Factorization of 84857992

Prime Factorization 2 × 2 × 2 × 103 × 102983

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21214498
Product of the distinct prime numbers

The prime factorization of 84857992 is 2 × 2 × 2 × 103 × 102983. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84857992)

Multiplication

n×y
n×2 169715984
n×3 254573976
n×4 339431968
n×5 424289960

Division

n÷y
n÷2 42428996
n÷3 28285997.333333
n÷3 21214498
n÷5 16971598.4

Exponentiation

ny
n2 7200878806272064
n3 6.110521161356E+23
n4 5.1852655582618E+31
n5 4.4001122326086E+39

Nth Root

y√n
2√n 9211.8397728141
3√n 439.4379738717
4√n 95.978329704231
5√n 38.524636548579

Divisors of 84857992

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 -84857991
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 84857992 can be divided by 16 positive divisors. The sum of these divisors (counting 84857992) is 1, the average is 0.0625.

Base conversion 84857992

Base System Value
2 Binary 101000011101101010010001000
3 Ternary 12220200020021121
4 Quaternary 11003231102020
5 Quinary 133210423432
6 Senary 12230445024
8 Octal 503552210
10 Decimal 84857992
12 Duodecimal 24503774
16 Hexadecimal 50ed488
20 Vigesimal 16a74jc
36 Base36 1eisug

Cryptographic Hash Functions

md5 6ac5fdba89d31def74c3fdcf7f2c38a2
sha1 7d8e26b568a9f6f50499046e323f7b77226b0049
sha256 72fe480ebcc411c43e67f68f4f4223c1071ef5a34dda7338e35041c2343a8f30
sha512 cdc6ee0e6139239686572acc6380e1bb7163e82547bbdc233d9cffa583c210d8a4e10128bc56168198caac56590e7fabc4c5632f61010877b9f40d3cdcffbfbb
ripemd-160 aad94f5f04ce213110c250ead9d10dc83aaf4578

84857992 as geometric shapes

Circle

Radius = n
Diameter 169715984
Circumference 533178488.53116
Area 2.2622227957175E+16

Sphere

Radius = n
Volume 2.5595691186828E+24
Surface area 9.0488911828699E+16
Circumference 533178488.53116

Square

Length = n
Perimeter 339431968
Area 7200878806272064
Diagonal 120007323.16215

Cube

Length = n
Surface area 43205272837632384
Volume 6.110521161356E+23
Space diagonal 146978353.57227

Equilateral Triangle

Length = n
Perimeter 254573976
Area 3.1180719879023E+15
Altitude 73489176.786137

Triangular Pyramid

Length = n
Surface area 3.1180719879023E+15
Volume 7.2013182496313E+22
Height 40002441.054049