855492729 (number)

855492729 is an odd 9-digits composite number following 855492728 and preceding 855492730. In scientific notation, it is written as 8.55492729 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 451248768 positive integers (up to 855492729) that are relatively prime to 855492729.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.55492729 × 10^8
Engineering notation 8.55492729 × 10^6

Prime Factorization of 855492729

Prime Factorization 3 × 7 × 13 × 3133673

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 855492729
Product of the distinct prime numbers

The prime factorization of 855492729 is 3 × 7 × 13 × 3133673. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 70, 18, 79, 64, 7639, 8990, 47383, 51470, 410181, 803037, 3954382, 8716821, 14156871, 81562684, 903697401, 193406080, 1100427400, 7891005589

Basic calculations (n = 855492729)

Multiplication

n×y
n×2 1710985458
n×3 2566478187
n×4 3421970916
n×5 4277463645

Division

n÷y
n÷2 427746364.5
n÷3 285164243
n÷3 213873182.25
n÷5 171098545.8

Exponentiation

ny
n2 731867809371867441
n3 6.2610758950679E+26
n4 5.3563049039478E+35
n5 4.5822798996344E+44

Nth Root

y√n
2√n 29248.807309017
3√n 949.3042843505
4√n 171.02282686535
5√n 61.156590386303

Divisors of 855492729

1, 3, 7, 13, 21, 39, 91, 273, 3133673, 9401019, 21935711, 40737749, 65807133, 122213247, 285164243, 855492729

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 -855492728
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 855492729 can be divided by 16 positive divisors. The sum of these divisors (counting 855492729) is 1, the average is 0.0625.

Base conversion 855492729

Base System Value
2 Binary 110010111111011100100001111001
3 Ternary 2012121202112101220
4 Quaternary 302333130201321
5 Quinary 3223001231404
6 Senary 220520102253
8 Octal 6277344171
10 Decimal 855492729
12 Duodecimal 1ba604989
16 Hexadecimal 32fdc879
20 Vigesimal d76gbg9
36 Base36 e5c6ex

Cryptographic Hash Functions

md5 a6651bf7f67e77bb73b94a4c6f57e113
sha1 ad6d1d6ce75bcd26c1055cf2973e44ae69dafdff
sha256 c731b785ca76408260545f764517910564f4c246797c5ac072f1e0d9a9c820ee
sha512 6c2fc913302a10e306252cf3647dfbac5fa8c60541777c7961e6c1716dd65698a07a81e5df224fdf6752fe73d1921b6a4663bf2afe31c2d8c0547419f3f71fe0
ripemd-160 3c3b59e3d104fbf620e76f5813522eafb92aec55

855492729 as geometric shapes

Circle

Radius = n
Diameter 1710985458
Circumference 5375219345.2518
Area 2.2992305333215E+18

Sphere

Radius = n
Volume 2.6226333380685E+27
Surface area 9.1969221332861E+18
Circumference 5375219345.2518

Square

Length = n
Perimeter 3421970916
Area 731867809371867441
Diagonal 1209849419.8634

Cube

Length = n
Surface area 4391206856231204646
Volume 6.2610758950679E+26
Space diagonal 1481756872.1338

Equilateral Triangle

Length = n
Perimeter 2566478187
Area 3.1690805756405E+17
Altitude 740878436.06688

Triangular Pyramid

Length = n
Surface area 3.1690805756405E+17
Volume 7.3787487048769E+25
Height 403283139.95446