1201921680 (number)

1201921680 is an even 10-digits composite number following 1201921679 and preceding 1201921681. In scientific notation, it is written as 1.201921680 × 10^9. The sum of its digits is 30. It has a total of 6 prime factors and 20 positive divisors. There are 320512384 positive integers (up to 1201921680) that are relatively prime to 1201921680.

Interesting facts

Basic properties

Name

Name one billion two hundred one million nine hundred twenty-one thousand six hundred eighty

Notation

Scientific notation 1.201921680 × 10^9
Engineering notation 1.201921680 × 10^9

Prime Factorization of 1201921680

Prime Factorization 2 × 2 × 2 × 2 × 15 × 5008007

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 150240210
Product of the distinct prime numbers

The prime factorization of 1201921680 is 2 × 2 × 2 × 2 × 15 × 5008007. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 8, 36, 56, 609, 604, 9516, 37, 26141, 6685, 103651, 512798, 2683752, 1910032, 72544625, 12120252, 995472555, 412075276, 2573025064, 1377482603

Basic calculations (n = 1201921680)

Multiplication

n×y
n×2 2403843360
n×3 3605765040
n×4 4807686720
n×5 6009608400

Division

n÷y
n÷2 600960840
n÷3 400640560
n÷3 300480420
n÷5 240384336

Exponentiation

ny
n2 1444615724854022400
n3 1.736314958971E+27
n4 2.0869145924955E+36
n5 2.5083078930287E+45

Nth Root

y√n
2√n 34668.74211736
3√n 1063.2255137994
4√n 186.195440646
5√n 65.459884365032

Divisors of 1201921680

1, 2, 4, 8, 15, 16, 30, 60, 120, 240, 5008007, 10016014, 20032028, 40064056, 75120105, 80128112, 150240210, 300480420, 600960840, 1201921680

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1201921679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1201921680 can be divided by 20 positive divisors. The sum of these divisors (counting 1201921680) is 1, the average is 0.05.

Base conversion 1201921680

Base System Value
2 Binary 1000111101000111101111010010000
3 Ternary 10002202121221120210
4 Quaternary 1013220331322100
5 Quinary 4430142443210
6 Senary 315133204120
8 Octal 10750757220
10 Decimal 1201921680
12 Duodecimal 296630640
16 Hexadecimal 47a3de90
20 Vigesimal ifc0440
36 Base36 jvlcpc

Cryptographic Hash Functions

md5 c6fd47835360046d3b11723187499a4b
sha1 2e385eb331b685773a1aa9af7a7b316d8dec2036
sha256 5e3adf1416cd6603673e49aa4493a232c560398392f9a036e2caefba4cadb7b7
sha512 37336393e67bdf4d3806d72b93829de68c0967b3e22746125911e3ad911b5d4a6c5d01a84cb5c88a12ef92ce3614e2c739754e904bfb540da7166071e440a7d4
ripemd-160 56fab273e7ceb7dd2833a29a2bc84b8c2d7e6ea6

1201921680 as geometric shapes

Circle

Radius = n
Diameter 2403843360
Circumference 7551896640.1566
Area 4.5383941484617E+18

Sphere

Radius = n
Volume 7.2730590925617E+27
Surface area 1.8153576593847E+19
Circumference 7551896640.1566

Square

Length = n
Perimeter 4807686720
Area 1444615724854022400
Diagonal 1699773940.7663

Cube

Length = n
Surface area 8667694349124134400
Volume 1.736314958971E+27
Space diagonal 2081789416.4785

Equilateral Triangle

Length = n
Perimeter 3605765040
Area 6.2553695821503E+17
Altitude 1040894708.2393

Triangular Pyramid

Length = n
Surface area 6.2553695821503E+17
Volume 2.04626680294E+26
Height 566591313.58875