1298982912 (number)

1298982912 is an even 10-digits composite number following 1298982911 and preceding 1298982913. In scientific notation, it is written as 1.298982912 × 10^9. The sum of its digits is 51. It has a total of 14 prime factors and 96 positive divisors. There are 428933120 positive integers (up to 1298982912) that are relatively prime to 1298982912.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.298982912 × 10^9
Engineering notation 1.298982912 × 10^9

Prime Factorization of 1298982912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 113 × 1871

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 14
Total number of prime factors
rad Radical 1268538
Product of the distinct prime numbers

The prime factorization of 1298982912 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 113 × 1871. Since it has a total of 14 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1298982912)

Multiplication

n×y
n×2 2597965824
n×3 3896948736
n×4 5195931648
n×5 6494914560

Division

n÷y
n÷2 649491456
n÷3 432994304
n÷3 324745728
n÷5 259796582.4

Exponentiation

ny
n2 1687356605667999744
n3 2.1918473972131E+27
n4 2.8471723146914E+36
n5 3.6984281843037E+45

Nth Root

y√n
2√n 36041.405521983
3√n 1091.1081824917
4√n 189.8457413849
5√n 66.484542960685

Divisors of 1298982912

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1298982911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1298982912 can be divided by 96 positive divisors. The sum of these divisors (counting 1298982912) is 1, the average is 0.010416666666667.

Base conversion 1298982912

Base System Value
2 Binary 1001101011011001110100000000000
3 Ternary 10100112021011120020
4 Quaternary 1031123032200000
5 Quinary 10130014423122
6 Senary 332521413440
8 Octal 11533164000
10 Decimal 1298982912
12 Duodecimal 30303a280
16 Hexadecimal 4d6ce800
20 Vigesimal 105ich5c
36 Base36 lhdpmo

Cryptographic Hash Functions

md5 1ffbf250f782794576538fb0a223c289
sha1 c98b7924c1dbd35364f5446c5a4731c6f80ea73e
sha256 2b49b394863e8a848614a4af87a53ff4bba5a5ef9838af10bb86e4f5e07f5560
sha512 dac563e546834e49a2c03653729a4f2653ff0f4613cefeb811b2a56fc4899471bb6ecf298f5a62eb778c2ae9d3bbda0058a884659651fb8382613917e3c36186
ripemd-160 1482e53e3ddbddf40b7cc3922792e5eae8e711a3

1298982912 as geometric shapes

Circle

Radius = n
Diameter 2597965824
Circumference 8161750346.9558
Area 5.3009871163528E+18

Sphere

Radius = n
Volume 9.1811889078326E+27
Surface area 2.1203948465411E+19
Circumference 8161750346.9558

Square

Length = n
Perimeter 5195931648
Area 1687356605667999744
Diagonal 1837039251.4413

Cube

Length = n
Surface area 1.0124139634008E+19
Volume 2.1918473972131E+27
Space diagonal 2249904401.7478

Equilateral Triangle

Length = n
Perimeter 3896948736
Area 7.3064684287598E+17
Altitude 1124952200.8739

Triangular Pyramid

Length = n
Surface area 7.3064684287598E+17
Volume 2.5831169298257E+26
Height 612346417.1471