20149026 (number)

20149026 is an even 8-digits composite number following 20149025 and preceding 20149027. In scientific notation, it is written as 2.0149026 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 6331584 positive integers (up to 20149026) that are relatively prime to 20149026.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-nine thousand twenty-six

Notation

Scientific notation 2.0149026 × 10^7
Engineering notation 2.0149026 × 10^6

Prime Factorization of 20149026

Prime Factorization 2 × 3 × 43 × 2693 × 29

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20149026
Product of the distinct prime numbers

The prime factorization of 20149026 is 2 × 3 × 43 × 2693 × 29. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 25, 15, 236, 345, 4433, 8204, 61920, 94498, 333438, 895296, 3514625, 6630742, 32860012, 49311410, 274365069, 685211179, 7387666507, 2873890352

Basic calculations (n = 20149026)

Multiplication

n×y
n×2 40298052
n×3 60447078
n×4 80596104
n×5 100745130

Division

n÷y
n÷2 10074513
n÷3 6716342
n÷3 5037256.5
n÷5 4029805.2

Exponentiation

ny
n2 405983248748676
n3 8.1801670346015E+21
n4 1.6482239826453E+29
n5 3.3210107880144E+36

Nth Root

y√n
2√n 4488.7666457503
3√n 272.11429200626
4√n 66.998258527743
5√n 28.896870485155

Divisors of 20149026

1, 2, 3, 6, 29, 43, 58, 86, 87, 129, 174, 258, 1247, 2494, 2693, 3741, 5386, 7482, 8079, 16158, 78097, 115799, 156194, 231598, 234291, 347397, 468582, 694794, 3358171, 6716342, 10074513, 20149026

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20149025
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20149026 can be divided by 32 positive divisors. The sum of these divisors (counting 20149026) is 1, the average is 0.03125.

Base conversion 20149026

Base System Value
2 Binary 1001100110111001100100010
3 Ternary 1101220200021020
4 Quaternary 1030313030202
5 Quinary 20124232101
6 Senary 1555510310
8 Octal 114671442
10 Decimal 20149026
12 Duodecimal 68b8396
16 Hexadecimal 1337322
20 Vigesimal 65icb6
36 Base36 bzv36

Cryptographic Hash Functions

md5 232902a8bba30733063719591b5b38a2
sha1 99f78cf7a6f7b71401ab8e0d57c5e40182e7b8c8
sha256 8018feb71aea3c565e9e6ee5abcb9a226bb6776a800fd0b77348ba1984baa6eb
sha512 e05a950b9b943db32dc061d70dc3d273129bb7796afa138b1d5bed4bf03018958118828676a1cce637cf7225f3bf9a673a3cf571cff51b04485245bcc7510883
ripemd-160 89d2d1b88612d34958d2039d2523ece75e4efdd9

20149026 as geometric shapes

Circle

Radius = n
Diameter 40298052
Circumference 126600064.11718
Area 1.2754339917494E+15

Sphere

Radius = n
Volume 3.4265003548055E+22
Surface area 5.1017359669974E+15
Circumference 126600064.11718

Square

Length = n
Perimeter 80596104
Area 405983248748676
Diagonal 28495025.837808

Cube

Length = n
Surface area 2435899492492056
Volume 8.1801670346015E+21
Space diagonal 34899136.755026

Equilateral Triangle

Length = n
Perimeter 60447078
Area 1.7579590346365E+14
Altitude 17449568.377513

Triangular Pyramid

Length = n
Surface area 1.7579590346365E+14
Volume 9.6404193023423E+20
Height 9498341.945936