985655405 (number)

985655405 is an odd 9-digits composite number following 985655404 and preceding 985655406. In scientific notation, it is written as 9.85655405 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 670941312 positive integers (up to 985655405) that are relatively prime to 985655405.

Interesting facts

Basic properties

Name

Name nine hundred eighty-five million six hundred fifty-five thousand four hundred five

Notation

Scientific notation 9.85655405 × 10^8
Engineering notation 9.85655405 × 10^6

Prime Factorization of 985655405

Prime Factorization 7 × 5 × 137 × 205559

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 985655405
Product of the distinct prime numbers

The prime factorization of 985655405 is 7 × 5 × 137 × 205559. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 985655405)

Multiplication

n×y
n×2 1971310810
n×3 2956966215
n×4 3942621620
n×5 4928277025

Division

n÷y
n÷2 492827702.5
n÷3 328551801.66667
n÷3 246413851.25
n÷5 197131081

Exponentiation

ny
n2 971516577405714025
n3 9.5758056556704E+26
n4 9.4384446017411E+35
n5 9.3030539364992E+44

Nth Root

y√n
2√n 31395.14938649
3√n 995.1954213267
4√n 177.18676414024
5√n 62.91367022289

Divisors of 985655405

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 -985655404
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 985655405 can be divided by 16 positive divisors. The sum of these divisors (counting 985655405) is 1, the average is 0.0625.

Base conversion 985655405

Base System Value
2 Binary 111010101111111110100001101101
3 Ternary 2112200200111000202
4 Quaternary 322233332201231
5 Quinary 4004311433110
6 Senary 241450003245
8 Octal 7257764155
10 Decimal 985655405
12 Duodecimal 236116525
16 Hexadecimal 3abfe86d
20 Vigesimal f806ia5
36 Base36 gau0kt

Cryptographic Hash Functions

md5 fb88ca4fe4d053f380f22f304a1d6cfa
sha1 cfcc624c1e4c333b4cc5ab9c1cc958fa48bf4c31
sha256 158980d1618a8c75d75c06ca2311e31d4d5da623c957a385449230ff8d1f61bd
sha512 d4b902b0ef9d6933b105683f7e3e05f9b8f9259eeca55e507c3843683e49d9cf7e2eac47e3b79dfa7667c3edaaabef68279cc7c6b4f522d33d41a3eecdc9c25b
ripemd-160 7721da92ac9de9c9c16e2cebdc6614389e807c9a

985655405 as geometric shapes

Circle

Radius = n
Diameter 1971310810
Circumference 6193055558.6381
Area 3.0521093424185E+18

Sphere

Radius = n
Volume 4.011104093341E+27
Surface area 1.2208437369674E+19
Circumference 6193055558.6381

Square

Length = n
Perimeter 3942621620
Area 971516577405714025
Diagonal 1393927241.5773

Cube

Length = n
Surface area 5829099464434284150
Volume 9.5758056556704E+26
Space diagonal 1707205240.2149

Equilateral Triangle

Length = n
Perimeter 2956966215
Area 4.2067901811553E+17
Altitude 853602620.10744

Triangular Pyramid

Length = n
Surface area 4.2067901811553E+17
Volume 1.1285195190748E+26
Height 464642413.85912