1292968280 (number)

1292968280 is an even 10-digits composite number following 1292968279 and preceding 1292968281. In scientific notation, it is written as 1.292968280 × 10^9. The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors. There are 517187296 positive integers (up to 1292968280) that are relatively prime to 1292968280.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety-two million nine hundred sixty-eight thousand two hundred eighty

Notation

Scientific notation 1.292968280 × 10^9
Engineering notation 1.292968280 × 10^9

Prime Factorization of 1292968280

Prime Factorization 2 × 2 × 2 × 5 × 32324207

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 323242070
Product of the distinct prime numbers

The prime factorization of 1292968280 is 2 × 2 × 2 × 5 × 32324207. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 84, 49, 255, 93, 791, 9366, 12694, 90754, 281135, 21597, 8974972, 469742, 18818378, 61037200, 570892336, 446771266, 8005552669, 8868522542

Basic calculations (n = 1292968280)

Multiplication

n×y
n×2 2585936560
n×3 3878904840
n×4 5171873120
n×5 6464841400

Division

n÷y
n÷2 646484140
n÷3 430989426.66667
n÷3 323242070
n÷5 258593656

Exponentiation

ny
n2 1671766973086158400
n3 2.161541667752E+27
n4 2.7948048123017E+36
n5 3.6135939710974E+45

Nth Root

y√n
2√n 35957.868123681
3√n 1089.4215374659
4√n 189.62559986373
5√n 66.422860433529

Divisors of 1292968280

1, 2, 4, 5, 8, 10, 20, 40, 32324207, 64648414, 129296828, 161621035, 258593656, 323242070, 646484140, 1292968280

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1292968279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1292968280 can be divided by 16 positive divisors. The sum of these divisors (counting 1292968280) is 1, the average is 0.0625.

Base conversion 1292968280

Base System Value
2 Binary 1001101000100010010000101011000
3 Ternary 10100002221121001002
4 Quaternary 1031010102011120
5 Quinary 10121444441110
6 Senary 332144444132
8 Octal 11504220530
10 Decimal 1292968280
12 Duodecimal 301019648
16 Hexadecimal 4d112158
20 Vigesimal 104110e0
36 Base36 ldsspk

Cryptographic Hash Functions

md5 e7c780ae85b593a245fbe17361c64915
sha1 523bd05fefe51455e22fead1d3659cfd508097b2
sha256 4936f7d409125108efb92fa9d01f57ba98298c6c5d99e9f225bec2ce0ae783c8
sha512 2d3645eb4b857562c10e8991f8a38a019959adf48e2dd103f75cc79106ae67a71a45d8f0fab87bedb1a09da53a8efbe4a74f8cbb64ef8542013f5627dcce57ae
ripemd-160 9c09eb04899da6d5255e125cffb4c9e604849e7f

1292968280 as geometric shapes

Circle

Radius = n
Diameter 2585936560
Circumference 8123959299.5453
Area 5.2520108411615E+18

Sphere

Radius = n
Volume 9.0542445651173E+27
Surface area 2.1008043364646E+19
Circumference 8123959299.5453

Square

Length = n
Perimeter 5171873120
Area 1671766973086158400
Diagonal 1828533277.2942

Cube

Length = n
Surface area 1.0030601838517E+19
Volume 2.161541667752E+27
Space diagonal 2239486753.5349

Equilateral Triangle

Length = n
Perimeter 3878904840
Area 7.2389633395021E+17
Altitude 1119743376.7675

Triangular Pyramid

Length = n
Surface area 7.2389633395021E+17
Volume 2.5474012851412E+26
Height 609511092.4314