1345221640 (number)

1345221640 is an even 10-digits composite number following 1345221639 and preceding 1345221641. In scientific notation, it is written as 1.345221640 × 10^9. The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors. There are 461218752 positive integers (up to 1345221640) that are relatively prime to 1345221640.

Interesting facts

Basic properties

Name

Name one billion three hundred forty-five million two hundred twenty-one thousand six hundred forty

Notation

Scientific notation 1.345221640 × 10^9
Engineering notation 1.345221640 × 10^9

Prime Factorization of 1345221640

Prime Factorization 2 × 2 × 2 × 5 × 7 × 4804363

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 336305410
Product of the distinct prime numbers

The prime factorization of 1345221640 is 2 × 2 × 2 × 5 × 7 × 4804363. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1345221640)

Multiplication

n×y
n×2 2690443280
n×3 4035664920
n×4 5380886560
n×5 6726108200

Division

n÷y
n÷2 672610820
n÷3 448407213.33333
n÷3 336305410
n÷5 269044328

Exponentiation

ny
n2 1809621260724289600
n3 2.4343416801304E+27
n4 3.2747291072654E+36
n5 4.4052364602313E+45

Nth Root

y√n
2√n 36677.263256683
3√n 1103.9039355781
4√n 191.51308899572
5√n 66.951262204747

Divisors of 1345221640

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1345221639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1345221640 can be divided by 32 positive divisors. The sum of these divisors (counting 1345221640) is 1, the average is 0.03125.

Base conversion 1345221640

Base System Value
2 Binary 1010000001011100111010000001000
3 Ternary 10110202021100011201
4 Quaternary 1100023213100020
5 Quinary 10223334043030
6 Senary 341252433544
8 Octal 12013472010
10 Decimal 1345221640
12 Duodecimal 3166188b4
16 Hexadecimal 502e7408
20 Vigesimal 1107ce20
36 Base36 m8wrns

Cryptographic Hash Functions

md5 a28e39069f49e61d4f939a4ea7423278
sha1 d2900efbb1b220b40fde95bcc3ee796dbd9bcd98
sha256 07eb7368949c82530d54d3f987e437631aa0ea67e4414913e40d5610cf181932
sha512 65e586a68a647221f61a6af39bb2d51bc12abf53466b780995cb968b18e8e1b469de85520bbcdc8a9d75b8284bdb66d32121d8ed509931c5d657a8ce62ef1c31
ripemd-160 3b804f51006c5d045aa3fbbcac88007fe897c7f5

1345221640 as geometric shapes

Circle

Radius = n
Diameter 2690443280
Circumference 8452276843.348
Area 5.6850928584713E+18

Sphere

Radius = n
Volume 1.0196946584833E+28
Surface area 2.2740371433885E+19
Circumference 8452276843.348

Square

Length = n
Perimeter 5380886560
Area 1809621260724289600
Diagonal 1902430687.6858

Cube

Length = n
Surface area 1.0857727564346E+19
Volume 2.4343416801304E+27
Space diagonal 2329992227.9211

Equilateral Triangle

Length = n
Perimeter 4035664920
Area 7.8358899150783E+17
Altitude 1164996113.9606

Triangular Pyramid

Length = n
Surface area 7.8358899150783E+17
Volume 2.8688991829088E+26
Height 634143562.56193