85804988 (number)

85804988 is an even 8-digits composite number following 85804987 and preceding 85804989. In scientific notation, it is written as 8.5804988 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors. There are 40644432 positive integers (up to 85804988) that are relatively prime to 85804988.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred four thousand nine hundred eighty-eight

Notation

Scientific notation 8.5804988 × 10^7
Engineering notation 8.5804988 × 10^6

Prime Factorization of 85804988

Prime Factorization 2 × 2 × 19 × 1129013

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42902494
Product of the distinct prime numbers

The prime factorization of 85804988 is 2 × 2 × 19 × 1129013. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 47, 81, 322, 187, 5483, 5045, 15333, 45547, 565270, 879106, 1141226, 1257699, 31791541, 54961034, 632360903, 677890957, 5872679886, 3108556266

Basic calculations (n = 85804988)

Multiplication

n×y
n×2 171609976
n×3 257414964
n×4 343219952
n×5 429024940

Division

n÷y
n÷2 42902494
n÷3 28601662.666667
n÷3 21451247
n÷5 17160997.6

Exponentiation

ny
n2 7362495965680144
n3 6.3173887798523E+23
n4 5.4206346844656E+31
n5 4.6511749405296E+39

Nth Root

y√n
2√n 9263.0981858123
3√n 441.06660655849
4√n 96.244990445282
5√n 38.610240514685

Divisors of 85804988

1, 2, 4, 19, 38, 76, 1129013, 2258026, 4516052, 21451247, 42902494, 85804988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85804987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85804988 can be divided by 12 positive divisors. The sum of these divisors (counting 85804988) is 1, the average is 0.083333333333333.

Base conversion 85804988

Base System Value
2 Binary 101000111010100011110111100
3 Ternary 12222110100022112
4 Quaternary 11013110132330
5 Quinary 133431224423
6 Senary 12303033152
8 Octal 507243674
10 Decimal 85804988
12 Duodecimal 2489b7b8
16 Hexadecimal 51d47bc
20 Vigesimal 16g5c98
36 Base36 1f33jw

Cryptographic Hash Functions

md5 157c47c6a5949c39752da1571f023f32
sha1 ec5591702160c52f23a7ccec79d357660c11f123
sha256 d38fa10a7bfc58bee6d0449bcab6bc0efcd113e55a3a9f4419ab9edb1f2f1f14
sha512 7e65014f13d013860a33d86925b2f887a5780803d2b630da25d470d72d8c343b6fb27b9caeee8d335ad25e7361320ff1548c6091e15b96515ae55766bead3b51
ripemd-160 29a3d5b92625c5f493b7013a1526bad8ec7777c6

85804988 as geometric shapes

Circle

Radius = n
Diameter 171609976
Circumference 539128639.88432
Area 2.3129963237865E+16

Sphere

Radius = n
Volume 2.6462216240873E+24
Surface area 9.2519852951461E+16
Circumference 539128639.88432

Square

Length = n
Perimeter 343219952
Area 7362495965680144
Diagonal 121346577.74886

Cube

Length = n
Surface area 44174975794080864
Volume 6.3173887798523E+23
Space diagonal 148618598.75884

Equilateral Triangle

Length = n
Perimeter 257414964
Area 3.1880542707697E+15
Altitude 74309299.379419

Triangular Pyramid

Length = n
Surface area 3.1880542707697E+15
Volume 7.4451140760423E+22
Height 40448859.24962