801249904 (number)

801249904 is an even 9-digits composite number following 801249903 and preceding 801249905. In scientific notation, it is written as 8.01249904 × 10^8. The sum of its digits is 37. It has a total of 7 prime factors and 40 positive divisors. There are 316977408 positive integers (up to 801249904) that are relatively prime to 801249904.

Interesting facts

Basic properties

Name

Name eight hundred one million two hundred forty-nine thousand nine hundred four

Notation

Scientific notation 8.01249904 × 10^8
Engineering notation 8.01249904 × 10^6

Prime Factorization of 801249904

Prime Factorization 2 × 2 × 2 × 2 × 7 × 13 × 550309

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 100156238
Product of the distinct prime numbers

The prime factorization of 801249904 is 2 × 2 × 2 × 2 × 7 × 13 × 550309. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 801249904)

Multiplication

n×y
n×2 1602499808
n×3 2403749712
n×4 3204999616
n×5 4006249520

Division

n÷y
n÷2 400624952
n÷3 267083301.33333
n÷3 200312476
n÷5 160249980.8

Exponentiation

ny
n2 642001408660009216
n3 5.144035670567E+26
n4 4.1216580872144E+35
n5 3.3024781467013E+44

Nth Root

y√n
2√n 28306.358013704
3√n 928.80097686137
4√n 168.24493458557
5√n 60.360606945645

Divisors of 801249904

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -801249903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 801249904 can be divided by 40 positive divisors. The sum of these divisors (counting 801249904) is 1, the average is 0.025.

Base conversion 801249904

Base System Value
2 Binary 101111110000100001101001110000
3 Ternary 2001211200201020101
4 Quaternary 233300201221300
5 Quinary 3120104444104
6 Senary 211301322144
8 Octal 5760415160
10 Decimal 801249904
12 Duodecimal 1a4406354
16 Hexadecimal 2fc21a70
20 Vigesimal ca7g4f4
36 Base36 d91kds

Cryptographic Hash Functions

md5 56009cbbbd45d5345c942fb9d1e9745a
sha1 e34ee5ca4f3163011892228cb22ef0984ea7a034
sha256 680b5c058aa9ae2735d721bf1f11018c0ceb9790ec3d6df9d1ca9407d7aebc6d
sha512 9599c5a331cc73b3105837d3631bf958a3eff39d3219887d531f099e0f2f4e601da098bda2426bf38a7788944db9e175b8454ac52595cc72689f31bbf8b32959
ripemd-160 e45f2fb375fb49bd889fd8f544a7353b4146a1e3

801249904 as geometric shapes

Circle

Radius = n
Diameter 1602499808
Circumference 5034401624.1919
Area 2.0169069090406E+18

Sphere

Radius = n
Volume 2.1547286229943E+27
Surface area 8.0676276361623E+18
Circumference 5034401624.1919

Square

Length = n
Perimeter 3204999616
Area 642001408660009216
Diagonal 1133138481.0869

Cube

Length = n
Surface area 3852008451960055296
Volume 5.144035670567E+26
Space diagonal 1387805543.2877

Equilateral Triangle

Length = n
Perimeter 2403749712
Area 2.7799476458248E+17
Altitude 693902771.64384

Triangular Pyramid

Length = n
Surface area 2.7799476458248E+17
Volume 6.062304175539E+25
Height 377712827.02898