140804561 (number)

140804561 is an odd 9-digits composite number following 140804560 and preceding 140804562. In scientific notation, it is written as 1.40804561 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 140517300 positive integers (up to 140804561) that are relatively prime to 140804561.

Interesting facts

Basic properties

Name

Name one hundred forty million eight hundred four thousand five hundred sixty-one

Notation

Scientific notation 1.40804561 × 10^8
Engineering notation 1.40804561 × 10^6

Prime Factorization of 140804561

Prime Factorization 491 × 286771

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 140804561
Product of the distinct prime numbers

The prime factorization of 140804561 is 491 × 286771. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 4, 72, 14, 839, 215, 3779, 5244, 6256, 72492, 481963, 525203, 8833390, 3787688, 60441686, 76760359, 104889569, 406362488, 871826390, 4850342624

Basic calculations (n = 140804561)

Multiplication

n×y
n×2 281609122
n×3 422413683
n×4 563218244
n×5 704022805

Division

n÷y
n÷2 70402280.5
n÷3 46934853.666667
n÷3 35201140.25
n÷5 28160912.2

Exponentiation

ny
n2 19825924398402721
n3 2.7915805813363E+24
n4 3.9306727825118E+32
n5 5.5345665557622E+40

Nth Root

y√n
2√n 11866.109766895
3√n 520.24219610186
4√n 108.93167476402
5√n 42.630786451837

Divisors of 140804561

1, 491, 286771, 140804561

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 -140804560
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 140804561 can be divided by 4 positive divisors. The sum of these divisors (counting 140804561) is 1, the average is 0.25.

Base conversion 140804561

Base System Value
2 Binary 1000011001001000000111010001
3 Ternary 100210221121112202
4 Quaternary 20121020013101
5 Quinary 242021221221
6 Senary 21545532545
8 Octal 1031100721
10 Decimal 140804561
12 Duodecimal 3b1a4155
16 Hexadecimal 86481d1
20 Vigesimal 2400b81
36 Base36 2btxht

Cryptographic Hash Functions

md5 f94991e6b39387eb07e2acbceaf9b3fc
sha1 6402fe10c650469bf383f0507b2b65e8cbfd03b6
sha256 da44190316d938663e3d528981c1725fe92401cf530e5228fe81dc605f592b30
sha512 0a5e473dd310a815265ab019ef6139ed0ca643d488a3250aea84334ea3ef4e49b47f21015e89027fade7468a911bb1046eb54fbc382941557e02f89df9ed66e1
ripemd-160 5c26b34b2ff025d32ce4c64c0c0f652245f69a16

140804561 as geometric shapes

Circle

Radius = n
Diameter 281609122
Circumference 884701148.85907
Area 6.2284978440649E+16

Sphere

Radius = n
Volume 1.1693345394973E+25
Surface area 2.4913991376259E+17
Circumference 884701148.85907

Square

Length = n
Perimeter 563218244
Area 19825924398402721
Diagonal 199127719.81019

Cube

Length = n
Surface area 118955546390416326
Volume 2.7915805813363E+24
Space diagonal 243880653.58943

Equilateral Triangle

Length = n
Perimeter 422413683
Area 8.5848770912632E+15
Altitude 121940326.79472

Triangular Pyramid

Length = n
Surface area 8.5848770912632E+15
Volume 3.289909265486E+23
Height 66375906.603397