1255556980 (number)

1255556980 is an even 10-digits composite number following 1255556979 and preceding 1255556981. In scientific notation, it is written as 1.255556980 × 10^9. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 500136960 positive integers (up to 1255556980) that are relatively prime to 1255556980.

Interesting facts

Basic properties

Name

Name one billion two hundred fifty-five million five hundred fifty-six thousand nine hundred eighty

Notation

Scientific notation 1.255556980 × 10^9
Engineering notation 1.255556980 × 10^9

Prime Factorization of 1255556980

Prime Factorization 2 × 2 × 5 × 241 × 260489

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 627778490
Product of the distinct prime numbers

The prime factorization of 1255556980 is 2 × 2 × 5 × 241 × 260489. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 89, 54, 748, 84, 3425, 9146, 12672, 89963, 909475, 866091, 1340204, 2587162, 86468293, 93398146, 838196692, 829534816, 4981220312, 78430634

Basic calculations (n = 1255556980)

Multiplication

n×y
n×2 2511113960
n×3 3766670940
n×4 5022227920
n×5 6277784900

Division

n÷y
n÷2 627778490
n÷3 418518993.33333
n÷3 313889245
n÷5 251111396

Exponentiation

ny
n2 1576423330026720400
n3 1.9792893154499E+27
n4 2.4851105154525E+36
n5 3.1201978537478E+45

Nth Root

y√n
2√n 35433.839475846
3√n 1078.8112720965
4√n 188.2387831342
5√n 66.03395133769

Divisors of 1255556980

1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 260489, 520978, 1041956, 1302445, 2604890, 5209780, 62777849, 125555698, 251111396, 313889245, 627778490, 1255556980

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 -1255556979
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 1255556980 can be divided by 24 positive divisors. The sum of these divisors (counting 1255556980) is 1, the average is 0.041666666666667.

Base conversion 1255556980

Base System Value
2 Binary 1001010110101100100011101110100
3 Ternary 10020111112220101101
4 Quaternary 1022311210131310
5 Quinary 10032410310410
6 Senary 324330535444
8 Octal 11265443564
10 Decimal 1255556980
12 Duodecimal 2b0597584
16 Hexadecimal 4ad64774
20 Vigesimal jc74c90
36 Base36 krixys

Cryptographic Hash Functions

md5 121d0fd8cc0d904d6e6066c0ebf9cd18
sha1 aa890af7a2b3ead168d36b71dc86b72b55f480cd
sha256 eb694e4f2e468badb65cde0cb48a019dbb523254c3854d0a730de170a5822ddf
sha512 572356a51df973d09990f39415693be974d99d8997d22cae778f045d2d4ef22b3031508e6c81e196bc548daf1624c9fdc4cf408306850e12625bb12b39b7f1d4
ripemd-160 1be1d4aba1c00fb42f50916226761af400927ea2

1255556980 as geometric shapes

Circle

Radius = n
Diameter 2511113960
Circumference 7888897169.0628
Area 4.9524799525595E+18

Sphere

Radius = n
Volume 8.2908276969949E+27
Surface area 1.9809919810238E+19
Circumference 7888897169.0628

Square

Length = n
Perimeter 5022227920
Area 1576423330026720400
Diagonal 1775625709.4482

Cube

Length = n
Surface area 9.4585399801603E+18
Volume 1.9792893154499E+27
Space diagonal 2174688481.1577

Equilateral Triangle

Length = n
Perimeter 3766670940
Area 6.826113254608E+17
Altitude 1087344240.5789

Triangular Pyramid

Length = n
Surface area 6.826113254608E+17
Volume 2.3326148281412E+26
Height 591875236.48274