1298378416 (number)

1298378416 is an even 10-digits composite number following 1298378415 and preceding 1298378417. In scientific notation, it is written as 1.298378416 × 10^9. The sum of its digits is 49. It has a total of 6 prime factors and 20 positive divisors. There are 649020800 positive integers (up to 1298378416) that are relatively prime to 1298378416.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety-eight million three hundred seventy-eight thousand four hundred sixteen

Notation

Scientific notation 1.298378416 × 10^9
Engineering notation 1.298378416 × 10^9

Prime Factorization of 1298378416

Prime Factorization 2 × 2 × 2 × 2 × 5081 × 15971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 162297302
Product of the distinct prime numbers

The prime factorization of 1298378416 is 2 × 2 × 2 × 2 × 5081 × 15971. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 10, 81, 41, 136, 330, 9009, 9521, 64619, 73850, 686233, 367003, 6437948, 1948438, 21418066, 84224559, 969250559, 485895124, 1814010760, 1015683246

Basic calculations (n = 1298378416)

Multiplication

n×y
n×2 2596756832
n×3 3895135248
n×4 5193513664
n×5 6491892080

Division

n÷y
n÷2 649189208
n÷3 432792805.33333
n÷3 324594604
n÷5 259675683.2

Exponentiation

ny
n2 1685786511134669056
n3 2.1887888200412E+27
n4 2.8418761611236E+36
n5 3.6898306685478E+45

Nth Root

y√n
2√n 36033.018413672
3√n 1090.9389031617
4√n 189.823650828
5√n 66.478353945714

Divisors of 1298378416

1, 2, 4, 8, 16, 5081, 10162, 15971, 20324, 31942, 40648, 63884, 81296, 127768, 255536, 81148651, 162297302, 324594604, 649189208, 1298378416

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1298378415
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1298378416 can be divided by 20 positive divisors. The sum of these divisors (counting 1298378416) is 1, the average is 0.05.

Base conversion 1298378416

Base System Value
2 Binary 1001101011000111010111010110000
3 Ternary 10100111010110100111
4 Quaternary 1031120322322300
5 Quinary 10124341102131
6 Senary 332500431104
8 Octal 11530727260
10 Decimal 1298378416
12 Duodecimal 3029a8494
16 Hexadecimal 4d63aeb0
20 Vigesimal 105eh60g
36 Base36 lh0r74

Cryptographic Hash Functions

md5 248c01c243d4e5bc5d82fe7437552495
sha1 233b9b05d213eea930ae2dcc08c6b9aceab9cf89
sha256 7caee586fb38ba1eaa09df09043dd5e3afe9d3a8277779da94d600643056b6e9
sha512 b8360831a181a1df5984896158d2583fa7f4a3b1f70e4248d1ceb545c0cd6b4c749b47015b3d396f1ad246ac83c8f507b991e1ec53a3f569d28e5c15fbd10dfd
ripemd-160 fd7c6c447112be532b2ec4179096a309c756cddf

1298378416 as geometric shapes

Circle

Radius = n
Diameter 2596756832
Circumference 8157952186.5703
Area 5.2960545189014E+18

Sphere

Radius = n
Volume 9.1683771697345E+27
Surface area 2.1184218075606E+19
Circumference 8157952186.5703

Square

Length = n
Perimeter 5193513664
Area 1685786511134669056
Diagonal 1836184364.9997

Cube

Length = n
Surface area 1.0114719066808E+19
Volume 2.1887888200412E+27
Space diagonal 2248857383.9628

Equilateral Triangle

Length = n
Perimeter 3895135248
Area 7.2996697199988E+17
Altitude 1124428691.9814

Triangular Pyramid

Length = n
Surface area 7.2996697199988E+17
Volume 2.5795123620607E+26
Height 612061454.9999