20100690 (number)

20100690 is an even 8-digits composite number following 20100689 and preceding 20100691. In scientific notation, it is written as 2.0100690 × 10^7. The sum of its digits is 18. It has a total of 7 prime factors and 64 positive divisors. There are 5303232 positive integers (up to 20100690) that are relatively prime to 20100690.

Interesting facts

Basic properties

Name

Name twenty million one hundred thousand six hundred ninety

Notation

Scientific notation 2.0100690 × 10^7
Engineering notation 2.0100690 × 10^6

Prime Factorization of 20100690

Prime Factorization 2 × 5 × 3 × 3 × 3 × 109 × 683

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2233410
Product of the distinct prime numbers

The prime factorization of 20100690 is 2 × 5 × 3 × 3 × 3 × 109 × 683. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 2, 32, 26, 822, 161, 6843, 4135, 3984, 29629, 487449, 80592, 8474442, 458536, 62048829, 22805229, 414163678, 122874262, 7770652713, 773170463

Basic calculations (n = 20100690)

Multiplication

n×y
n×2 40201380
n×3 60302070
n×4 80402760
n×5 100503450

Division

n÷y
n÷2 10050345
n÷3 6700230
n÷3 5025172.5
n÷5 4020138

Exponentiation

ny
n2 404037738476100
n3 8.1214373294092E+21
n4 1.6324649411288E+29
n5 3.2813671717499E+36

Nth Root

y√n
2√n 4483.3793058362
3√n 271.89652386075
4√n 66.958041382915
5√n 28.882992877847

Divisors of 20100690

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 109, 135, 218, 270, 327, 545, 654, 683, 981, 1090, 1366, 1635, 1962, 2049, 2943, 3270, 3415, 4098, 4905, 5886, 6147, 6830, 9810, 10245, 12294, 14715, 18441, 20490, 29430, 30735, 36882, 61470, 74447, 92205, 148894, 184410, 223341, 372235, 446682, 670023, 744470, 1116705, 1340046, 2010069, 2233410, 3350115, 4020138, 6700230, 10050345, 20100690

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20100689
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20100690 can be divided by 64 positive divisors. The sum of these divisors (counting 20100690) is 1, the average is 0.015625.

Base conversion 20100690

Base System Value
2 Binary 1001100101011011001010010
3 Ternary 1101211012222000
4 Quaternary 1030223121102
5 Quinary 20121210230
6 Senary 1554454430
8 Octal 114533122
10 Decimal 20100690
12 Duodecimal 6894416
16 Hexadecimal 132b652
20 Vigesimal 65cbea
36 Base36 bytsi

Cryptographic Hash Functions

md5 ef4be60644c78ce614e1508e1137e7bb
sha1 efae8fa1ea16face63abe86a41c38a960e1d432d
sha256 2ae48ce8d4a8ed1b6a6fd7f9b691308f3c8b6ecc52a659dc95d40b6506806d92
sha512 d61ed6856e856feb5dfad0b1018f4d9e776531347a1ea5b1916467aa80d42e5f56de95a2bb9df379846b0c2c8c56993ba827f394d8ab0f1c60a7791d672d6e00
ripemd-160 1e903994dd7edd3fb3bb9853a638b9645118b89b

20100690 as geometric shapes

Circle

Radius = n
Diameter 40201380
Circumference 126296360.07217
Area 1.2693219909695E+15

Sphere

Radius = n
Volume 3.4018997134216E+22
Surface area 5.0772879638782E+15
Circumference 126296360.07217

Square

Length = n
Perimeter 80402760
Area 404037738476100
Diagonal 28426668.411057

Cube

Length = n
Surface area 2424226430856600
Volume 8.1214373294092E+21
Space diagonal 34815416.347192

Equilateral Triangle

Length = n
Perimeter 60302070
Area 1.7495347280396E+14
Altitude 17407708.173596

Triangular Pyramid

Length = n
Surface area 1.7495347280396E+14
Volume 9.5712056810113E+20
Height 9475556.1370191