204098985 (number)

204098985 is an odd 9-digits composite number following 204098984 and preceding 204098986. In scientific notation, it is written as 2.04098985 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 107066880 positive integers (up to 204098985) that are relatively prime to 204098985.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.04098985 × 10^8
Engineering notation 2.04098985 × 10^6

Prime Factorization of 204098985

Prime Factorization 15 × 3 × 61 × 74353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 204098985
Product of the distinct prime numbers

The prime factorization of 204098985 is 15 × 3 × 61 × 74353. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 81, 81, 75, 94, 6810, 4763, 67851, 16906, 359417, 858015, 317336, 6633441, 6970337, 44857689, 73104306, 105300168, 9283659333, 6827643130

Basic calculations (n = 204098985)

Multiplication

n×y
n×2 408197970
n×3 612296955
n×4 816395940
n×5 1020494925

Division

n÷y
n÷2 102049492.5
n÷3 68032995
n÷3 51024746.25
n÷5 40819797

Exponentiation

ny
n2 41656395678030225
n3 8.5020280766444E+24
n4 1.7352553008846E+33
n5 3.5416384562642E+41

Nth Root

y√n
2√n 14286.321604948
3√n 588.77172895043
4√n 119.52540150507
5√n 45.916435778877

Divisors of 204098985

1, 3, 15, 45, 61, 183, 915, 2745, 74353, 223059, 1115295, 3345885, 4535533, 13606599, 68032995, 204098985

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 -204098984
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 204098985 can be divided by 16 positive divisors. The sum of these divisors (counting 204098985) is 1, the average is 0.0625.

Base conversion 204098985

Base System Value
2 Binary 1100001010100100110110101001
3 Ternary 112020001022011200
4 Quaternary 30022210312221
5 Quinary 404222131420
6 Senary 32130314413
8 Octal 1412446651
10 Decimal 204098985
12 Duodecimal 58428a09
16 Hexadecimal c2a4da9
20 Vigesimal 33fc795
36 Base36 3dijs9

Cryptographic Hash Functions

md5 2ab50f3dd9712d39a32386eadf51754d
sha1 c1213d97f15f0e61f7b94d9a427900584008f2cc
sha256 5d48410bedac49fdb44a913721733aa33e8b6c091b2609250bc5a471bddc067a
sha512 565f1f8033a76cb57ce22fb954fe4eeab87adb2b1563b11e42597ff14e51de9694080350ae3630e16e6ae39c27c29a52c49be59f7e75708d4847e7766594faaf
ripemd-160 5b5bb9fa0cd6ef98fae20846738473db1f5481ca

204098985 as geometric shapes

Circle

Radius = n
Diameter 408197970
Circumference 1282391743.7623
Area 1.3086742663713E+17

Sphere

Radius = n
Volume 3.5613211928267E+25
Surface area 5.2346970654852E+17
Circumference 1282391743.7623

Square

Length = n
Perimeter 816395940
Area 41656395678030225
Diagonal 288639552.65358

Cube

Length = n
Surface area 249938374068181350
Volume 8.5020280766444E+24
Space diagonal 353509811.79324

Equilateral Triangle

Length = n
Perimeter 612296955
Area 1.8037748443635E+16
Altitude 176754905.89662

Triangular Pyramid

Length = n
Surface area 1.8037748443635E+16
Volume 1.0019736178056E+24
Height 96213184.217861