1345098981 (number)

1345098981 is an odd 10-digits composite number following 1345098980 and preceding 1345098982. In scientific notation, it is written as 1.345098981 × 10^9. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 889532544 positive integers (up to 1345098981) that are relatively prime to 1345098981.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.345098981 × 10^9
Engineering notation 1.345098981 × 10^9

Prime Factorization of 1345098981

Prime Factorization 3 × 277 × 233 × 6947

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1345098981
Product of the distinct prime numbers

The prime factorization of 1345098981 is 3 × 277 × 233 × 6947. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 99, 98, 180, 609, 8182, 5497, 42711, 58377, 685997, 668283, 4404948, 2107768, 62017060, 61420289, 128679480, 171897107, 3651802567, 6636587025

Basic calculations (n = 1345098981)

Multiplication

n×y
n×2 2690197962
n×3 4035296943
n×4 5380395924
n×5 6725494905

Division

n÷y
n÷2 672549490.5
n÷3 448366327
n÷3 336274745.25
n÷5 269019796.2

Exponentiation

ny
n2 1809291268687238361
n3 2.4336758418434E+27
n4 3.2735348949479E+36
n5 4.4032284514623E+45

Nth Root

y√n
2√n 36675.591079081
3√n 1103.8703827754
4√n 191.5087232454
5√n 66.950041220165

Divisors of 1345098981

1, 3, 233, 277, 699, 831, 6947, 20841, 64541, 193623, 1618651, 1924319, 4855953, 5772957, 448366327, 1345098981

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1345098980
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1345098981 can be divided by 16 positive divisors. The sum of these divisors (counting 1345098981) is 1, the average is 0.0625.

Base conversion 1345098981

Base System Value
2 Binary 1010000001011001001010011100101
3 Ternary 10110202001002220210
4 Quaternary 1100023021103211
5 Quinary 10223321131411
6 Senary 341250050033
8 Octal 12013112345
10 Decimal 1345098981
12 Duodecimal 316579919
16 Hexadecimal 502c94e5
20 Vigesimal 1106h791
36 Base36 m8u50l

Cryptographic Hash Functions

md5 7925670298758747daff530355961586
sha1 463fb329ba8cf60a1780bdf775624424674884b9
sha256 f4a60648833f28182894bf58d1d91a6dc939d77daf0803fc281aa50f9d823559
sha512 1ac2a7bba1a26784b514e35aa90f0a2759d3c41cf35f1b9436369fe30693960413efd50bee23c440c3b128e02ed93e020818c4bd50fcc7e4d84a48ecb016197e
ripemd-160 4718fff854c907e59a45bf84a64796e434926408

1345098981 as geometric shapes

Circle

Radius = n
Diameter 2690197962
Circumference 8451506154.1214
Area 5.684056157912E+18

Sphere

Radius = n
Volume 1.0194157527939E+28
Surface area 2.2736224631648E+19
Circumference 8451506154.1214

Square

Length = n
Perimeter 5380395924
Area 1809291268687238361
Diagonal 1902257221.6644

Cube

Length = n
Surface area 1.0855747612123E+19
Volume 2.4336758418434E+27
Space diagonal 2329779776.3011

Equilateral Triangle

Length = n
Perimeter 4035296943
Area 7.8344610076426E+17
Altitude 1164889888.1506

Triangular Pyramid

Length = n
Surface area 7.8344610076426E+17
Volume 2.8681144849622E+26
Height 634085740.55481