985657924 (number)

985657924 is an even 9-digits composite number following 985657923 and preceding 985657925. In scientific notation, it is written as 9.85657924 × 10^8. The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors. There are 490865000 positive integers (up to 985657924) that are relatively prime to 985657924.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.85657924 × 10^8
Engineering notation 9.85657924 × 10^6

Prime Factorization of 985657924

Prime Factorization 2 × 2 × 251 × 981731

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 492828962
Product of the distinct prime numbers

The prime factorization of 985657924 is 2 × 2 × 251 × 981731. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 985657924)

Multiplication

n×y
n×2 1971315848
n×3 2956973772
n×4 3942631696
n×5 4928289620

Division

n÷y
n÷2 492828962
n÷3 328552641.33333
n÷3 246414481
n÷5 197131584.8

Exponentiation

ny
n2 971521543143989776
n3 9.5758790733658E+26
n4 9.4385410879288E+35
n5 9.3031728143166E+44

Nth Root

y√n
2√n 31395.189504126
3√n 995.19626911966
4√n 177.18687734741
5√n 62.913702380046

Divisors of 985657924

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 -985657923
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 985657924 can be divided by 12 positive divisors. The sum of these divisors (counting 985657924) is 1, the average is 0.083333333333333.

Base conversion 985657924

Base System Value
2 Binary 111010101111111111001001000100
3 Ternary 2112200200121111001
4 Quaternary 322233333021010
5 Quinary 4004312023144
6 Senary 241450023044
8 Octal 7257771104
10 Decimal 985657924
12 Duodecimal 236117a84
16 Hexadecimal 3abff244
20 Vigesimal f8074g4
36 Base36 gau2is

Cryptographic Hash Functions

md5 7de9cfc317165fb374a76c1377293003
sha1 e4e425349b1f19c51557e6001b159366d95beace
sha256 6c35b25a27aed09d6955038cd392a2b281d9c2bcde1a2e908701ba07cbc926db
sha512 bda8432b20c6385679a20d54cfa8c904109c592d2992997ae7cffe6184bf3e08247781b2dac80d484ba4a743ca60468069a51690ce537e1a863c8bcfe57259fe
ripemd-160 672f2b9e25ab977b0c036a29369c23868a0b24c0

985657924 as geometric shapes

Circle

Radius = n
Diameter 1971315848
Circumference 6193071385.9819
Area 3.0521249427454E+18

Sphere

Radius = n
Volume 4.0111348464734E+27
Surface area 1.2208499770982E+19
Circumference 6193071385.9819

Square

Length = n
Perimeter 3942631696
Area 971521543143989776
Diagonal 1393930803.9813

Cube

Length = n
Surface area 5829129258863938656
Volume 9.5758790733658E+26
Space diagonal 1707209603.2509

Equilateral Triangle

Length = n
Perimeter 2956973772
Area 4.2068116834328E+17
Altitude 853604801.62543

Triangular Pyramid

Length = n
Surface area 4.2068116834328E+17
Volume 1.1285281714332E+26
Height 464643601.3271