40806489 (number)

40806489 is an odd 8-digits composite number following 40806488 and preceding 40806490. In scientific notation, it is written as 4.0806489 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 26706816 positive integers (up to 40806489) that are relatively prime to 40806489.

Interesting facts

Basic properties

Name

Name forty million eight hundred six thousand four hundred eighty-nine

Notation

Scientific notation 4.0806489 × 10^7
Engineering notation 4.0806489 × 10^6

Prime Factorization of 40806489

Prime Factorization 3 × 73 × 389 × 479

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40806489
Product of the distinct prime numbers

The prime factorization of 40806489 is 3 × 73 × 389 × 479. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 47, 96, 544, 431, 6095, 8004, 58750, 58972, 341102, 805296, 1007962, 2141983, 57137303, 11264098, 470301093, 751328002, 7234078920, 4825832595

Basic calculations (n = 40806489)

Multiplication

n×y
n×2 81612978
n×3 122419467
n×4 163225956
n×5 204032445

Division

n÷y
n÷2 20403244.5
n÷3 13602163
n÷3 10201622.25
n÷5 8161297.8

Exponentiation

ny
n2 1665169544507121
n3 6.7949722701065E+22
n4 2.7727896119541E+30
n5 1.1314780879952E+38

Nth Root

y√n
2√n 6387.9956950518
3√n 344.27837402701
4√n 79.924937879562
5√n 33.277128666108

Divisors of 40806489

1, 3, 73, 219, 389, 479, 1167, 1437, 28397, 34967, 85191, 104901, 186331, 558993, 13602163, 40806489

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40806488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40806489 can be divided by 16 positive divisors. The sum of these divisors (counting 40806489) is 1, the average is 0.0625.

Base conversion 40806489

Base System Value
2 Binary 10011011101010100001011001
3 Ternary 2211210011222110
4 Quaternary 2123222201121
5 Quinary 40421301424
6 Senary 4014342533
8 Octal 233524131
10 Decimal 40806489
12 Duodecimal 117baa49
16 Hexadecimal 26ea859
20 Vigesimal cf0g49
36 Base36 oamhl

Cryptographic Hash Functions

md5 450900fb48c14b23737e6a9e5e1989d1
sha1 ca84521500dede505d8e46966ef7198269429dbb
sha256 a5cc1e7e62a0aca0d730f31263c7039ab1cd2c70aa741544995c47f500e4b164
sha512 edc066c8a4a6eb116b741745599ac3145387ee29888590a2efe0b85b1558580b1a708d87cb602876797e5f2b6d505f1fea57211370153d4d9669636f795970ea
ripemd-160 9e99853af2b2897ae1e2b61da345edaa21c9d454

40806489 as geometric shapes

Circle

Radius = n
Diameter 81612978
Circumference 256394732.12239
Area 5.231284408005E+15

Sphere

Radius = n
Volume 2.8462713286817E+23
Surface area 2.092513763202E+16
Circumference 256394732.12239

Square

Length = n
Perimeter 163225956
Area 1665169544507121
Diagonal 57709090.176629

Cube

Length = n
Surface area 9991017267042726
Volume 6.7949722701065E+22
Space diagonal 70678912.226501

Equilateral Triangle

Length = n
Perimeter 122419467
Area 7.2103956357566E+14
Altitude 35339456.11325

Triangular Pyramid

Length = n
Surface area 7.2103956357566E+14
Volume 8.0079516169447E+21
Height 19236363.39221