40781680 (number)

40781680 is an even 8-digits composite number following 40781679 and preceding 40781681. In scientific notation, it is written as 4.0781680 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 16267008 positive integers (up to 40781680) that are relatively prime to 40781680.

Interesting facts

Basic properties

Name

Name forty million seven hundred eighty-one thousand six hundred eighty

Notation

Scientific notation 4.0781680 × 10^7
Engineering notation 4.0781680 × 10^6

Prime Factorization of 40781680

Prime Factorization 2 × 2 × 2 × 2 × 5 × 709 × 719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5097710
Product of the distinct prime numbers

The prime factorization of 40781680 is 2 × 2 × 2 × 2 × 5 × 709 × 719. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 3, 99, 26, 86, 395, 3761, 5956, 67270, 76905, 87061, 242743, 4095505, 8941903, 38180931, 82165903, 572859236, 211688041, 9868933316, 5453088645

Basic calculations (n = 40781680)

Multiplication

n×y
n×2 81563360
n×3 122345040
n×4 163126720
n×5 203908400

Division

n÷y
n÷2 20390840
n÷3 13593893.333333
n÷3 10195420
n÷5 8156336

Exponentiation

ny
n2 1663145423622400
n3 6.7825864459633E+22
n4 2.7660527001161E+30
n5 1.1280427607927E+38

Nth Root

y√n
2√n 6386.0535544262
3√n 344.20858991589
4√n 79.912787177186
5√n 33.273081402318

Divisors of 40781680

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 709, 719, 1418, 1438, 2836, 2876, 3545, 3595, 5672, 5752, 7090, 7190, 11344, 11504, 14180, 14380, 28360, 28760, 56720, 57520, 509771, 1019542, 2039084, 2548855, 4078168, 5097710, 8156336, 10195420, 20390840, 40781680

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 -40781679
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 40781680 can be divided by 40 positive divisors. The sum of these divisors (counting 40781680) is 1, the average is 0.025.

Base conversion 40781680

Base System Value
2 Binary 10011011100100011101110000
3 Ternary 2211201220221121
4 Quaternary 2123210131300
5 Quinary 40420003210
6 Senary 4014032024
8 Octal 233443560
10 Decimal 40781680
12 Duodecimal 117a8614
16 Hexadecimal 26e4770
20 Vigesimal cehe40
36 Base36 oa3cg

Cryptographic Hash Functions

md5 06033edfae499160f27b99f9bddc355f
sha1 d3f9b1e3738f8f46472e7272e94c68af633cabb1
sha256 96cf2da18ab1a14f0a456bebbff2c26baffe68cc9bb8516bd6a3876add1e1cc6
sha512 2b5e2534c8d7e9a65997ac68a4a3c2ae02be5761ca2e5c0c55dbd6d30ebe7f3698e65b979249a1f850d5e1fd2d4c7505471f2e65606003351b81f136f4290b33
ripemd-160 335cb13a9ba27c6566df232dc612625402b8f43b

40781680 as geometric shapes

Circle

Radius = n
Diameter 81563360
Circumference 256238852.5781
Area 5.2249254447036E+15

Sphere

Radius = n
Volume 2.8410831667968E+23
Surface area 2.0899701778814E+16
Circumference 256238852.5781

Square

Length = n
Perimeter 163126720
Area 1663145423622400
Diagonal 57674004.95236

Cube

Length = n
Surface area 9978872541734400
Volume 6.7825864459633E+22
Space diagonal 70635941.778016

Equilateral Triangle

Length = n
Perimeter 122345040
Area 7.2016309352242E+14
Altitude 35317970.889008

Triangular Pyramid

Length = n
Surface area 7.2016309352242E+14
Volume 7.9933547832077E+21
Height 19224668.317453