1293497208 (number)

1293497208 is an even 10-digits composite number following 1293497207 and preceding 1293497209. In scientific notation, it is written as 1.293497208 × 10^9. The sum of its digits is 45. It has a total of 7 prime factors and 64 positive divisors. There are 404974080 positive integers (up to 1293497208) that are relatively prime to 1293497208.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.293497208 × 10^9
Engineering notation 1.293497208 × 10^9

Prime Factorization of 1293497208

Prime Factorization 2 × 2 × 2 × 27 × 37 × 29 × 5581

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 323374302
Product of the distinct prime numbers

The prime factorization of 1293497208 is 2 × 2 × 2 × 27 × 37 × 29 × 5581. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 3, 53, 100, 990, 903, 544, 824, 93044, 84306, 356065, 370679, 8841073, 6191658, 98738098, 33635865, 173793676, 963978939, 6402992963, 618293494

Basic calculations (n = 1293497208)

Multiplication

n×y
n×2 2586994416
n×3 3880491624
n×4 5173988832
n×5 6467486040

Division

n÷y
n÷2 646748604
n÷3 431165736
n÷3 323374302
n÷5 258699441.6

Exponentiation

ny
n2 1673135027103795264
n3 2.1641954861658E+27
n4 2.7993808189216E+36
n5 3.6209912734039E+45

Nth Root

y√n
2√n 35965.222201455
3√n 1089.5700708851
4√n 189.6449899192
5√n 66.428294002752

Divisors of 1293497208

1, 2, 4, 8, 27, 29, 37, 54, 58, 74, 108, 116, 148, 216, 232, 296, 783, 999, 1073, 1566, 1998, 2146, 3132, 3996, 4292, 5581, 6264, 7992, 8584, 11162, 22324, 28971, 44648, 57942, 115884, 150687, 161849, 206497, 231768, 301374, 323698, 412994, 602748, 647396, 825988, 1205496, 1294792, 1651976, 4369923, 5575419, 5988413, 8739846, 11150838, 11976826, 17479692, 22301676, 23953652, 34959384, 44603352, 47907304, 161687151, 323374302, 646748604, 1293497208

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 -1293497207
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 1293497208 can be divided by 64 positive divisors. The sum of these divisors (counting 1293497208) is 1, the average is 0.015625.

Base conversion 1293497208

Base System Value
2 Binary 1001101000110010011001101111000
3 Ternary 10100010221110121000
4 Quaternary 1031012103031320
5 Quinary 10122113402313
6 Senary 332204045000
8 Octal 11506231570
10 Decimal 1293497208
12 Duodecimal 301233760
16 Hexadecimal 4d193378
20 Vigesimal 10447308
36 Base36 le44u0

Cryptographic Hash Functions

md5 14964d3e6239cd83b27b8a8661716e55
sha1 349aa391ce663a1e6b981d58a1e048b2aec39de9
sha256 db0176b5169e0e67d6bdf5b24652a2dd9102e5bfe7e331b9fe40e98a652895f8
sha512 59be356602a1e9f066115bfc0c2d0d8b142df13ebdffac2abb84def57a254d1e053e5b013c812b190949b6ce2209df9243e35a78bb7e1c7bbb9a780fe9723072
ripemd-160 3c064c271ac9d54255bd20c9c05714aad7180505

1293497208 as geometric shapes

Circle

Radius = n
Diameter 2586994416
Circumference 8127282652.1834
Area 5.256308709613E+18

Sphere

Radius = n
Volume 9.0653608536941E+27
Surface area 2.1025234838452E+19
Circumference 8127282652.1834

Square

Length = n
Perimeter 5173988832
Area 1673135027103795264
Diagonal 1829281294.4453

Cube

Length = n
Surface area 1.0038810162623E+19
Volume 2.1641954861658E+27
Space diagonal 2240402883.7045

Equilateral Triangle

Length = n
Perimeter 3880491624
Area 7.2448871871673E+17
Altitude 1120201441.8522

Triangular Pyramid

Length = n
Surface area 7.2448871871673E+17
Volume 2.5505288401352E+26
Height 609760431.48178