961445820 (number)

961445820 is an even 9-digits composite number following 961445819 and preceding 961445821. In scientific notation, it is written as 9.61445820 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 256385536 positive integers (up to 961445820) that are relatively prime to 961445820.

Interesting facts

Basic properties

Name

Name nine hundred sixty-one million four hundred forty-five thousand eight hundred twenty

Notation

Scientific notation 9.61445820 × 10^8
Engineering notation 9.61445820 × 10^6

Prime Factorization of 961445820

Prime Factorization 2 × 2 × 3 × 5 × 16024097

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 480722910
Product of the distinct prime numbers

The prime factorization of 961445820 is 2 × 2 × 3 × 5 × 16024097. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 93, 74, 96, 998, 2177, 9054, 64786, 19344, 695027, 799455, 4412871, 1332522, 72005208, 26205956, 815341610, 59262824, 9862900740, 2724008580

Basic calculations (n = 961445820)

Multiplication

n×y
n×2 1922891640
n×3 2884337460
n×4 3845783280
n×5 4807229100

Division

n÷y
n÷2 480722910
n÷3 320481940
n÷3 240361455
n÷5 192289164

Exponentiation

ny
n2 924378064795472400
n3 8.887394264973E+26
n4 8.5447480667502E+35
n5 8.2153123117301E+44

Nth Root

y√n
2√n 31007.189811397
3√n 986.97981725753
4√n 176.08858512521
5√n 62.601532234145

Divisors of 961445820

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 16024097, 32048194, 48072291, 64096388, 80120485, 96144582, 160240970, 192289164, 240361455, 320481940, 480722910, 961445820

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -961445819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 961445820 can be divided by 24 positive divisors. The sum of these divisors (counting 961445820) is 1, the average is 0.041666666666667.

Base conversion 961445820

Base System Value
2 Binary 111001010011100111111110111100
3 Ternary 2111000010111201110
4 Quaternary 321103213332330
5 Quinary 3432112231240
6 Senary 235223042020
8 Octal 7123477674
10 Decimal 961445820
12 Duodecimal 229ba0310
16 Hexadecimal 394e7fbc
20 Vigesimal f090eb0
36 Base36 fwf4cc

Cryptographic Hash Functions

md5 ae02febdde1fe3f40056d5877abc3f86
sha1 6b44dfd80623fa76eedb121528e414c4b3fa88d8
sha256 db19508087f0012af0b12b15dd2014e553aeaa6f153978173bf22823136a117d
sha512 84a020b989b05ee974602ee065e0a50063bab934b61973227ecf8c886af4a1b154894ca8afef56620a1c447955ec4c3ee6b8eb7e35fafc2f781c35ea12aa43d8
ripemd-160 4cfede71da2a758fd816ff116ecc3cf2abbad57b

961445820 as geometric shapes

Circle

Radius = n
Diameter 1922891640
Circumference 6040942249.8732
Area 2.904019337501E+18

Sphere

Radius = n
Volume 3.7227430043193E+27
Surface area 1.1616077350004E+19
Circumference 6040942249.8732

Square

Length = n
Perimeter 3845783280
Area 924378064795472400
Diagonal 1359689718.1309

Cube

Length = n
Surface area 5546268388772834400
Volume 8.887394264973E+26
Space diagonal 1665273008.9647

Equilateral Triangle

Length = n
Perimeter 2884337460
Area 4.0026744340699E+17
Altitude 832636504.48236

Triangular Pyramid

Length = n
Surface area 4.0026744340699E+17
Volume 1.0473894586401E+26
Height 453229906.04364