801021490 (number)

801021490 is an even 9-digits composite number following 801021489 and preceding 801021491. In scientific notation, it is written as 8.01021490 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 320408592 positive integers (up to 801021490) that are relatively prime to 801021490.

Interesting facts

Basic properties

Name

Name eight hundred one million twenty-one thousand four hundred ninety

Notation

Scientific notation 8.01021490 × 10^8
Engineering notation 8.01021490 × 10^6

Prime Factorization of 801021490

Prime Factorization 2 × 5 × 80102149

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 801021490
Product of the distinct prime numbers

The prime factorization of 801021490 is 2 × 5 × 80102149. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 15, 95, 859, 906, 738, 8432, 47153, 887, 186038, 727737, 108890, 1818399, 50630471, 11048824, 611873456, 847918863, 7268428527, 6634016110

Basic calculations (n = 801021490)

Multiplication

n×y
n×2 1602042980
n×3 2403064470
n×4 3204085960
n×5 4005107450

Division

n÷y
n÷2 400510745
n÷3 267007163.33333
n÷3 200255372.5
n÷5 160204298

Exponentiation

ny
n2 641635427441820100
n3 5.1396376612623E+26
n4 4.1169602174845E+35
n5 3.2977736076801E+44

Nth Root

y√n
2√n 28302.323049531
3√n 928.71271005558
4√n 168.23294281897
5√n 60.357165128051

Divisors of 801021490

1, 2, 5, 10, 80102149, 160204298, 400510745, 801021490

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -801021489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 801021490 can be divided by 8 positive divisors. The sum of these divisors (counting 801021490) is 1, the average is 0.125.

Base conversion 801021490

Base System Value
2 Binary 101111101111101001111000110010
3 Ternary 2001211021002220121
4 Quaternary 233233221320302
5 Quinary 3120030141430
6 Senary 211252400454
8 Octal 5757517062
10 Decimal 801021490
12 Duodecimal 1a431612a
16 Hexadecimal 2fbe9e32
20 Vigesimal ca67dea
36 Base36 d8wo4y

Cryptographic Hash Functions

md5 18c423cd11847994bb066421033f8519
sha1 28e02834a078f41e597f0e60da960b1ec1ba7140
sha256 95f0f508dca633fbeec5c6e00ee4e5bcfca582ce0f83477fd1dde45c21e2f22d
sha512 9cf58c03fd086d729598e5e450a201d90ae527010e949ecbc4c3693f7daad430a741dcbb817fd9bf1974645cf39c1f3d797a0ed66541b394e924d1a98effd91a
ripemd-160 d7d09e5bc882f6dc298f2d3ca19a8e1e6a0b1b34

801021490 as geometric shapes

Circle

Radius = n
Diameter 1602042980
Circumference 5032966456.7031
Area 2.0157571451342E+18

Sphere

Radius = n
Volume 2.1528863891647E+27
Surface area 8.0630285805367E+18
Circumference 5032966456.7031

Square

Length = n
Perimeter 3204085960
Area 641635427441820100
Diagonal 1132815454.9103

Cube

Length = n
Surface area 3849812564650920600
Volume 5.1396376612623E+26
Space diagonal 1387409918.6345

Equilateral Triangle

Length = n
Perimeter 2403064470
Area 2.7783629006635E+17
Altitude 693704959.31726

Triangular Pyramid

Length = n
Surface area 2.7783629006635E+17
Volume 6.0571210718673E+25
Height 377605151.63677