1308045381 (number)

1308045381 is an odd 10-digits composite number following 1308045380 and preceding 1308045382. In scientific notation, it is written as 1.308045381 × 10^9. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 871659552 positive integers (up to 1308045381) that are relatively prime to 1308045381.

Interesting facts

Basic properties

Name

Name one billion three hundred eight million forty-five thousand three hundred eighty-one

Notation

Scientific notation 1.308045381 × 10^9
Engineering notation 1.308045381 × 10^9

Prime Factorization of 1308045381

Prime Factorization 3 × 2383 × 182969

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1308045381
Product of the distinct prime numbers

The prime factorization of 1308045381 is 3 × 2383 × 182969. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 99, 91, 338, 8, 2582, 1822, 73347, 69084, 108796, 10718, 8472458, 1805469, 17605634, 1159305, 406671517, 10579575, 5762333589, 1496705648

Basic calculations (n = 1308045381)

Multiplication

n×y
n×2 2616090762
n×3 3924136143
n×4 5232181524
n×5 6540226905

Division

n÷y
n÷2 654022690.5
n÷3 436015127
n÷3 327011345.25
n÷5 261609076.2

Exponentiation

ny
n2 1710982718755435161
n3 2.2380430422389E+27
n4 2.9274618638797E+36
n5 3.8292529691015E+45

Nth Root

y√n
2√n 36166.910028367
3√n 1093.6397086459
4√n 190.17599750854
5√n 66.577052217106

Divisors of 1308045381

1, 3, 2383, 7149, 182969, 548907, 436015127, 1308045381

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1308045380
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1308045381 can be divided by 8 positive divisors. The sum of these divisors (counting 1308045381) is 1, the average is 0.125.

Base conversion 1308045381

Base System Value
2 Binary 1001101111101110011000001000101
3 Ternary 10101011022120221020
4 Quaternary 1031331303001011
5 Quinary 10134324423011
6 Senary 333443541353
8 Octal 11575630105
10 Decimal 1308045381
12 Duodecimal 30608a859
16 Hexadecimal 4df73045
20 Vigesimal 108f5d91
36 Base36 lmry9x

Cryptographic Hash Functions

md5 1371cfb99204c2e381affeb445e40462
sha1 d43c370c75074510ee3723f5d9c982b4cf5dd87f
sha256 338d6e5ef92949baedd340def84889fcb362738b155f75d0451124c41239968a
sha512 811d97435b98d84d242ed522fb2f02073fe31919d85fb97531faa048b52277652b230216ada85a16bb91408c863db4af161e40313dbd12204d02fb2ff91117b1
ripemd-160 91965f16399516e24d0841ad11669f90d40b5d27

1308045381 as geometric shapes

Circle

Radius = n
Diameter 2616090762
Circumference 8218691519.0233
Area 5.3752107396612E+18

Sphere

Radius = n
Volume 9.3746927732205E+27
Surface area 2.1500842958645E+19
Circumference 8218691519.0233

Square

Length = n
Perimeter 5232181524
Area 1710982718755435161
Diagonal 1849855518.0097

Cube

Length = n
Surface area 1.0265896312533E+19
Volume 2.2380430422389E+27
Space diagonal 2265601058.4978

Equilateral Triangle

Length = n
Perimeter 3924136143
Area 7.4087724993919E+17
Altitude 1132800529.2489

Triangular Pyramid

Length = n
Surface area 7.4087724993919E+17
Volume 2.6375590195908E+26
Height 616618506.00323