990542255 (number)

990542255 is an odd 9-digits composite number following 990542254 and preceding 990542256. In scientific notation, it is written as 9.90542255 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 792433800 positive integers (up to 990542255) that are relatively prime to 990542255.

Interesting facts

Basic properties

Name

Name nine hundred ninety million five hundred forty-two thousand two hundred fifty-five

Notation

Scientific notation 9.90542255 × 10^8
Engineering notation 9.90542255 × 10^6

Prime Factorization of 990542255

Prime Factorization 5 × 198108451

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 990542255
Product of the distinct prime numbers

The prime factorization of 990542255 is 5 × 198108451. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 2, 52, 87, 961, 626, 3535, 8980, 96805, 45189, 61339, 221854, 6295808, 4590678, 23756042, 10238331, 375715415, 218138010, 8741808294, 2699733701

Basic calculations (n = 990542255)

Multiplication

n×y
n×2 1981084510
n×3 2971626765
n×4 3962169020
n×5 4952711275

Division

n÷y
n÷2 495271127.5
n÷3 330180751.66667
n÷3 247635563.75
n÷5 198108451

Exponentiation

ny
n2 981173958940485025
n3 9.7189426583619E+26
n4 9.6270233770294E+35
n5 9.5359734448205E+44

Nth Root

y√n
2√n 31472.881263081
3√n 996.83742700929
4√n 177.40597865653
5√n 62.97593168766

Divisors of 990542255

1, 5, 198108451, 990542255

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -990542254
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 990542255 can be divided by 4 positive divisors. The sum of these divisors (counting 990542255) is 1, the average is 0.25.

Base conversion 990542255

Base System Value
2 Binary 111011000010100111100110101111
3 Ternary 2120000212202112012
4 Quaternary 323002213212233
5 Quinary 4012034323010
6 Senary 242142431435
8 Octal 7302474657
10 Decimal 990542255
12 Duodecimal 23789257b
16 Hexadecimal 3b0a79af
20 Vigesimal f9ahfcf
36 Base36 gdqran

Cryptographic Hash Functions

md5 2fd827b80a574f3372bf5233b2233b70
sha1 401d3c4d4cdb48cbf016fa0590d1d6dcf8c45dd9
sha256 e538a0d95df2a97990f925b33ed22889c23729377b4fabdcb00f0fb042d51bfd
sha512 5257bc6b2f0c010cba8e7568fa271dc12879a10cf8b3e07b996f9997c85de57a936b6a3e7b77a316df85ed4e60af42aa5dccc5e2545ba15bb72e202cfa2a04de
ripemd-160 7b9f27b20aa61395b3c50f834fb6a11afb655441

990542255 as geometric shapes

Circle

Radius = n
Diameter 1981084510
Circumference 6223760542.7565
Area 3.082448901301E+18

Sphere

Radius = n
Volume 4.0710611808227E+27
Surface area 1.2329795605204E+19
Circumference 6223760542.7565

Square

Length = n
Perimeter 3962169020
Area 981173958940485025
Diagonal 1400838291.1246

Cube

Length = n
Surface area 5887043753642910150
Volume 9.7189426583619E+26
Space diagonal 1715669512.7038

Equilateral Triangle

Length = n
Perimeter 2971626765
Area 4.248607869871E+17
Altitude 857834756.35192

Triangular Pyramid

Length = n
Surface area 4.248607869871E+17
Volume 1.1453883766151E+26
Height 466946097.04154