1020878980 (number)

1020878980 is an even 10-digits composite number following 1020878979 and preceding 1020878981. In scientific notation, it is written as 1.020878980 × 10^9. The sum of its digits is 43. It has a total of 6 prime factors and 48 positive divisors. There are 359251200 positive integers (up to 1020878980) that are relatively prime to 1020878980.

Interesting facts

Basic properties

Name

Name one billion twenty million eight hundred seventy-eight thousand nine hundred eighty

Notation

Scientific notation 1.020878980 × 10^9
Engineering notation 1.020878980 × 10^9

Prime Factorization of 1020878980

Prime Factorization 2 × 2 × 5 × 11 × 31 × 149689

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 510439490
Product of the distinct prime numbers

The prime factorization of 1020878980 is 2 × 2 × 5 × 11 × 31 × 149689. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 2, 1, 72, 89, 373, 8582, 5461, 51724, 15096, 229733, 518789, 193703, 8078553, 94119400, 42659830, 332039981, 532871933, 9569040772, 6410456874

Basic calculations (n = 1020878980)

Multiplication

n×y
n×2 2041757960
n×3 3062636940
n×4 4083515920
n×5 5104394900

Division

n÷y
n÷2 510439490
n÷3 340292993.33333
n÷3 255219745
n÷5 204175796

Exponentiation

ny
n2 1042193891805840400
n3 1.063953837229E+27
n4 1.0861681081174E+36
n5 1.1088461903234E+45

Nth Root

y√n
2√n 31951.196847693
3√n 1006.9117772703
4√n 178.74897719342
5√n 63.357036097658

Divisors of 1020878980

1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 149689, 299378, 598756, 748445, 1496890, 1646579, 2993780, 3293158, 4640359, 6586316, 8232895, 9280718, 16465790, 18561436, 23201795, 32931580, 46403590, 51043949, 92807180, 102087898, 204175796, 255219745, 510439490, 1020878980

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1020878979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1020878980 can be divided by 48 positive divisors. The sum of these divisors (counting 1020878980) is 1, the average is 0.020833333333333.

Base conversion 1020878980

Base System Value
2 Binary 111100110110010110000010000100
3 Ternary 2122010222000200121
4 Quaternary 330312112002010
5 Quinary 4042321111410
6 Senary 245144551324
8 Octal 7466260204
10 Decimal 1020878980
12 Duodecimal 245a82544
16 Hexadecimal 3cd96084
20 Vigesimal fj09h90
36 Base36 gvsz9g

Cryptographic Hash Functions

md5 83e7ed5c0deea3711b5cbcbf345d31d1
sha1 8a6d34dfd13bd074057fa2996dd0d7f6ac5ecd8e
sha256 acc0e00e6f79e5db86f1bf9dfc20342505812426089aa2fc54ac484931e52f5c
sha512 abb8b9cf03f8d3a2f2fe95269b61e0c01a25e813dd792144f94feb2333ed67a578f35b75cb4f3c33416eb3df5cf1960c9b600daaa3594b0f754cf36c19d85b10
ripemd-160 b1239394861b425c80d173b8d4511217dcd51d89

1020878980 as geometric shapes

Circle

Radius = n
Diameter 2041757960
Circumference 6414371807.5445
Area 3.2741486741134E+18

Sphere

Radius = n
Volume 4.4566794117296E+27
Surface area 1.3096594696454E+19
Circumference 6414371807.5445

Square

Length = n
Perimeter 4083515920
Area 1042193891805840400
Diagonal 1443740899.0576

Cube

Length = n
Surface area 6253163350835042400
Volume 1.063953837229E+27
Space diagonal 1768214261.7391

Equilateral Triangle

Length = n
Perimeter 3062636940
Area 4.5128319298641E+17
Altitude 884107130.86955

Triangular Pyramid

Length = n
Surface area 4.5128319298641E+17
Volume 1.2538816219568E+26
Height 481246966.35254