1298049408 (number)

1298049408 is an even 10-digits composite number following 1298049407 and preceding 1298049409. In scientific notation, it is written as 1.298049408 × 10^9. The sum of its digits is 45. It has a total of 11 prime factors and 64 positive divisors. There are 432681984 positive integers (up to 1298049408) that are relatively prime to 1298049408.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety-eight million forty-nine thousand four hundred eight

Notation

Scientific notation 1.298049408 × 10^9
Engineering notation 1.298049408 × 10^9

Prime Factorization of 1298049408

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 375593

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 2253558
Product of the distinct prime numbers

The prime factorization of 1298049408 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 375593. Since it has a total of 11 prime factors.

Most popular turbo-numbers

1, 2, 49, 88, 450, 257, 1294, 6995, 39094, 71174, 207121, 583609, 9880737, 987352, 65561597, 98259692, 645323848, 825492026, 3452842756, 1772789967

Basic calculations (n = 1298049408)

Multiplication

n×y
n×2 2596098816
n×3 3894148224
n×4 5192197632
n×5 6490247040

Division

n÷y
n÷2 649024704
n÷3 432683136
n÷3 324512352
n÷5 259609881.6

Exponentiation

ny
n2 1684932265609150464
n3 2.1871253298941E+27
n4 2.8389967396908E+36
n5 3.6851580372696E+45

Nth Root

y√n
2√n 36028.45275612
3√n 1090.84674771
4√n 189.81162439672
5√n 66.47498449236

Divisors of 1298049408

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 375593, 751186, 1126779, 1502372, 2253558, 3004744, 3380337, 4507116, 6009488, 6760674, 9014232, 10141011, 12018976, 13521348, 18028464, 20282022, 24037952, 27042696, 36056928, 40564044, 48075904, 54085392, 72113856, 81128088, 108170784, 144227712, 162256176, 216341568, 324512352, 432683136, 649024704, 1298049408

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1298049407
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1298049408 can be divided by 64 positive divisors. The sum of these divisors (counting 1298049408) is 1, the average is 0.015625.

Base conversion 1298049408

Base System Value
2 Binary 1001101010111101010100110000000
3 Ternary 10100110111202001000
4 Quaternary 1031113222212000
5 Quinary 10124300040113
6 Senary 332445412000
8 Octal 11527524600
10 Decimal 1298049408
12 Duodecimal 30286a000
16 Hexadecimal 4d5ea980
20 Vigesimal 105cg3a8
36 Base36 lgtpc0

Cryptographic Hash Functions

md5 29354e7f0d900b96efefc41337674262
sha1 13dac2828329865819b43490108fbb0d10d73441
sha256 0f61b6d2df3c41b3e2a1d35f4a359c6bed37147299a2a3911b8db426d4e300fd
sha512 e6e8997793945151e64393ce51f81d4c48603d5f4dfd89eda3297ca99ff80cee431a258a4d9b6ccefeaa8f5e0e0babc2b4babb9b86b238eff8ffd5659cd0f3c5
ripemd-160 8dd36f7c4b430f00cd478e20334e16164e029baa

1298049408 as geometric shapes

Circle

Radius = n
Diameter 2596098816
Circumference 8155884968.3388
Area 5.2933708274341E+18

Sphere

Radius = n
Volume 9.1614091585004E+27
Surface area 2.1173483309736E+19
Circumference 8155884968.3388

Square

Length = n
Perimeter 5192197632
Area 1684932265609150464
Diagonal 1835719077.424

Cube

Length = n
Surface area 1.0109593593655E+19
Volume 2.1871253298941E+27
Space diagonal 2248287525.3907

Equilateral Triangle

Length = n
Perimeter 3894148224
Area 7.295970728368E+17
Altitude 1124143762.6954

Triangular Pyramid

Length = n
Surface area 7.295970728368E+17
Volume 2.5775519201216E+26
Height 611906359.14132