404865138 (number)

404865138 is an even 9-digits composite number following 404865137 and preceding 404865139. In scientific notation, it is written as 4.04865138 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 134955044 positive integers (up to 404865138) that are relatively prime to 404865138.

Interesting facts

Basic properties

Name

Name four hundred four million eight hundred sixty-five thousand one hundred thirty-eight

Notation

Scientific notation 4.04865138 × 10^8
Engineering notation 4.04865138 × 10^6

Prime Factorization of 404865138

Prime Factorization 2 × 3 × 67477523

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 404865138
Product of the distinct prime numbers

The prime factorization of 404865138 is 2 × 3 × 67477523. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 404865138)

Multiplication

n×y
n×2 809730276
n×3 1214595414
n×4 1619460552
n×5 2024325690

Division

n÷y
n÷2 202432569
n÷3 134955046
n÷3 101216284.5
n÷5 80973027.6

Exponentiation

ny
n2 163915779967759044
n3 6.6363784877024E+25
n4 2.6868382922439E+34
n5 1.087807155973E+43

Nth Root

y√n
2√n 20121.260845186
3√n 739.78149014675
4√n 141.84943018985
5√n 52.657723101211

Divisors of 404865138

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -404865137
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 404865138 can be divided by 8 positive divisors. The sum of these divisors (counting 404865138) is 1, the average is 0.125.

Base conversion 404865138

Base System Value
2 Binary 11000001000011100000001110010
3 Ternary 1001012211021120010
4 Quaternary 120020130001302
5 Quinary 1312121141023
6 Senary 104101355350
8 Octal 3010340162
10 Decimal 404865138
12 Duodecimal b3708b56
16 Hexadecimal 1821c072
20 Vigesimal 66a82gi
36 Base36 6p1nxu

Cryptographic Hash Functions

md5 df54c8ff161d8d170cac8a9f4c250562
sha1 51a09df4d6cc09222bda253470a575bbc0e8242c
sha256 4aedaefb695934f37b185b9943027e063cab2b85660a4b2943f977290d433637
sha512 7d4a7829db19dbbcff530c18d971b3db6cb1360b68bd6d2c99db1e10bdca52da995bd477b56d4baaeae62ebe90df9c652864a8e9bd4794f7415aae05c9342cdb
ripemd-160 983232b2c025a92fceae1761482844185e2eb87d

404865138 as geometric shapes

Circle

Radius = n
Diameter 809730276
Circumference 2543842686.4708
Area 5.1495661015415E+17

Sphere

Radius = n
Volume 2.7798397204543E+26
Surface area 2.0598264406166E+18
Circumference 2543842686.4708

Square

Length = n
Perimeter 1619460552
Area 163915779967759044
Diagonal 572565769.09165

Cube

Length = n
Surface area 983494679806554264
Volume 6.6363784877024E+25
Space diagonal 701246989.22938

Equilateral Triangle

Length = n
Perimeter 1214595414
Area 7.097761476661E+16
Altitude 350623494.61469

Triangular Pyramid

Length = n
Surface area 7.097761476661E+16
Volume 7.8210470519582E+24
Height 190855256.36388