20349038 (number)

20349038 is an even 8-digits composite number following 20349037 and preceding 20349039. In scientific notation, it is written as 2.0349038 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 32 positive divisors. There are 9123840 positive integers (up to 20349038) that are relatively prime to 20349038.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-nine thousand thirty-eight

Notation

Scientific notation 2.0349038 × 10^7
Engineering notation 2.0349038 × 10^6

Prime Factorization of 20349038

Prime Factorization 2 × 19 × 41 × 37 × 353

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20349038
Product of the distinct prime numbers

The prime factorization of 20349038 is 2 × 19 × 41 × 37 × 353. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 88, 14, 642, 666, 3372, 6329, 5446, 11976, 106129, 871450, 2874866, 4575535, 47877157, 92171871, 492817846, 33799607, 1196084208, 9283733727

Basic calculations (n = 20349038)

Multiplication

n×y
n×2 40698076
n×3 61047114
n×4 81396152
n×5 101745190

Division

n÷y
n÷2 10174519
n÷3 6783012.6666667
n÷3 5087259.5
n÷5 4069807.6

Exponentiation

ny
n2 414083347525444
n3 8.4261977739625E+21
n4 1.7146501869788E+29
n5 3.4891481811538E+36

Nth Root

y√n
2√n 4510.9908002566
3√n 273.0117220029
4√n 67.16390995361
5√n 28.954013766756

Divisors of 20349038

1, 2, 19, 37, 38, 41, 74, 82, 353, 703, 706, 779, 1406, 1517, 1558, 3034, 6707, 13061, 13414, 14473, 26122, 28823, 28946, 57646, 248159, 274987, 496318, 535501, 549974, 1071002, 10174519, 20349038

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 -20349037
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 20349038 can be divided by 32 positive divisors. The sum of these divisors (counting 20349038) is 1, the average is 0.03125.

Base conversion 20349038

Base System Value
2 Binary 1001101101000000001101110
3 Ternary 1102021211122002
4 Quaternary 1031220001232
5 Quinary 20202132123
6 Senary 2004052302
8 Octal 115500156
10 Decimal 20349038
12 Duodecimal 6994092
16 Hexadecimal 136806e
20 Vigesimal 673cbi
36 Base36 c45f2

Cryptographic Hash Functions

md5 2a532dd663452ee9bb81cfe6459f8de5
sha1 e7049691d174a0f469e9b8e1e4fd5231af6c92bb
sha256 badda03f83e2d66d7870b9ad11848bd4da42652abaf892a866c3a8762c9b8ccd
sha512 8aa69f71f6124b3b653303b06124a08b9aeabf5b6a6f6abd3d16e70960c554cf2908736a42ad7c8fae261778f35a088afacc183fdb01a9c73abbc05a1e8f8bde
ripemd-160 e0061482fe00060f62845f10ecab9d95ae46db6e

20349038 as geometric shapes

Circle

Radius = n
Diameter 40698076
Circumference 127856776.57684
Area 1.3008812025598E+15

Sphere

Radius = n
Volume 3.5295574699167E+22
Surface area 5.2035248102392E+15
Circumference 127856776.57684

Square

Length = n
Perimeter 81396152
Area 414083347525444
Diagonal 28777885.520845

Cube

Length = n
Surface area 2484500085152664
Volume 8.4261977739625E+21
Space diagonal 35245567.70115

Equilateral Triangle

Length = n
Perimeter 61047114
Area 1.7930334912057E+14
Altitude 17622783.850575

Triangular Pyramid

Length = n
Surface area 1.7930334912057E+14
Volume 9.9303693093131E+20
Height 9592628.5069485