855105982 (number)

855105982 is an even 9-digits composite number following 855105981 and preceding 855105983. In scientific notation, it is written as 8.55105982 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 404542080 positive integers (up to 855105982) that are relatively prime to 855105982.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million one hundred five thousand nine hundred eighty-two

Notation

Scientific notation 8.55105982 × 10^8
Engineering notation 8.55105982 × 10^6

Prime Factorization of 855105982

Prime Factorization 2 × 19 × 821 × 27409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 855105982
Product of the distinct prime numbers

The prime factorization of 855105982 is 2 × 19 × 821 × 27409. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 96, 60, 662, 803, 6576, 184, 77194, 74038, 655356, 829119, 299005, 4721044, 9317146, 50634689, 810589088, 488678046, 6581469910, 9790612265

Basic calculations (n = 855105982)

Multiplication

n×y
n×2 1710211964
n×3 2565317946
n×4 3420423928
n×5 4275529910

Division

n÷y
n÷2 427552991
n÷3 285035327.33333
n÷3 213776495.5
n÷5 171021196.4

Exponentiation

ny
n2 731206240452184324
n3 6.2525883028639E+26
n4 5.3466256607622E+35
n5 4.5719315860324E+44

Nth Root

y√n
2√n 29242.195232232
3√n 949.16121049744
4√n 171.00349479538
5√n 61.151059911237

Divisors of 855105982

1, 2, 19, 38, 821, 1642, 15599, 27409, 31198, 54818, 520771, 1041542, 22502789, 45005578, 427552991, 855105982

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 -855105981
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 855105982 can be divided by 16 positive divisors. The sum of these divisors (counting 855105982) is 1, the average is 0.0625.

Base conversion 855105982

Base System Value
2 Binary 110010111101111110000110111110
3 Ternary 2012121000212212221
4 Quaternary 302331332012332
5 Quinary 3222401342412
6 Senary 220503515554
8 Octal 6275760676
10 Decimal 855105982
12 Duodecimal 1ba458bba
16 Hexadecimal 32f7e1be
20 Vigesimal d7484j2
36 Base36 e53vzy

Cryptographic Hash Functions

md5 cbf18f040f719097b53b6a390868a017
sha1 71007d5944fc83f79d8ce55647a6545e145f0eac
sha256 58210ad9eb7690b3428ecd443c50bf8eb85cee89979d863a645a8fed1893e88d
sha512 7e0c9741c176d7abb590eef5810b325cd028fc0f0dac1b19b8a3c8afe7e22a70b07bf3ab0d01d0da1b5e646def3e969b5ef4885722cd64ad71918ca1e73cc906
ripemd-160 fc5e71d4b5e3b4975b452b62c16ae2b6185f3341

855105982 as geometric shapes

Circle

Radius = n
Diameter 1710211964
Circumference 5372789342.1838
Area 2.2971521532636E+18

Sphere

Radius = n
Volume 2.6190780637598E+27
Surface area 9.1886086130544E+18
Circumference 5372789342.1838

Square

Length = n
Perimeter 3420423928
Area 731206240452184324
Diagonal 1209302477.0108

Cube

Length = n
Surface area 4387237442713105944
Volume 6.2525883028639E+26
Space diagonal 1481087006.6801

Equilateral Triangle

Length = n
Perimeter 2565317946
Area 3.1662158981865E+17
Altitude 740543503.34004

Triangular Pyramid

Length = n
Surface area 3.1662158981865E+17
Volume 7.368745981538E+25
Height 403100825.67025