801730891 (number)

801730891 is an odd 9-digits composite number following 801730890 and preceding 801730892. In scientific notation, it is written as 8.01730891 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 740059272 positive integers (up to 801730891) that are relatively prime to 801730891.

Interesting facts

Basic properties

Name

Name eight hundred one million seven hundred thirty thousand eight hundred ninety-one

Notation

Scientific notation 8.01730891 × 10^8
Engineering notation 8.01730891 × 10^6

Prime Factorization of 801730891

Prime Factorization 13 × 61671607

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 801730891
Product of the distinct prime numbers

The prime factorization of 801730891 is 13 × 61671607. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 10, 100, 12, 484, 94, 1599, 1610, 57242, 37296, 885503, 922440, 7973123, 684822, 67820836, 33256543, 34880859, 111534143, 3092636249, 8111809033

Basic calculations (n = 801730891)

Multiplication

n×y
n×2 1603461782
n×3 2405192673
n×4 3206923564
n×5 4008654455

Division

n÷y
n÷2 400865445.5
n÷3 267243630.33333
n÷3 200432722.75
n÷5 160346178.2

Exponentiation

ny
n2 642772421583653881
n3 5.1533050626649E+26
n4 4.1315638594851E+35
n5 3.3124023742884E+44

Nth Root

y√n
2√n 28314.852833804
3√n 928.98679147872
4√n 168.27017808811
5√n 60.367852050659

Divisors of 801730891

1, 13, 61671607, 801730891

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -801730890
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 801730891 can be divided by 4 positive divisors. The sum of these divisors (counting 801730891) is 1, the average is 0.25.

Base conversion 801730891

Base System Value
2 Binary 101111110010010111000101001011
3 Ternary 2001212121011000201
4 Quaternary 233302113011023
5 Quinary 3120220342031
6 Senary 211315513031
8 Octal 5762270513
10 Decimal 801730891
12 Duodecimal 1a45b8777
16 Hexadecimal 2fc9714b
20 Vigesimal caag74b
36 Base36 d9bvij

Cryptographic Hash Functions

md5 0cf4290c4ad4fcc9f97bce3203f2cd00
sha1 ddacf0dbfde4cb1627d2f59c8cb062710200e8a8
sha256 9d10e4d980340b3172abf6063eb4e25063aef3997941d25454b35d90f0e4712d
sha512 3de70e1c42eba09c201f6fa9666a201ab31c29141d73de132f1564b213a65ceedfb4b74a5cd2ee993f098dd10878e878b2120670a17da7de92e46bbca4ac43ce
ripemd-160 0451661bed70f6a7d5f78fbda60ace9fc8b500f9

801730891 as geometric shapes

Circle

Radius = n
Diameter 1603461782
Circumference 5037423754.6432
Area 2.0193291175773E+18

Sphere

Radius = n
Volume 2.1586113768767E+27
Surface area 8.0773164703093E+18
Circumference 5037423754.6432

Square

Length = n
Perimeter 3206923564
Area 642772421583653881
Diagonal 1133818699.4257

Cube

Length = n
Surface area 3856634529501923286
Volume 5.1533050626649E+26
Space diagonal 1388638637.2095

Equilateral Triangle

Length = n
Perimeter 2405192673
Area 2.7832862297174E+17
Altitude 694319318.60473

Triangular Pyramid

Length = n
Surface area 2.7832862297174E+17
Volume 6.0732282588889E+25
Height 377939566.47522