405072012 (number)

405072012 is an even 9-digits composite number following 405072011 and preceding 405072013. In scientific notation, it is written as 4.05072012 × 10^8. The sum of its digits is 21. It has a total of 4 prime factors and 12 positive divisors. There are 135024000 positive integers (up to 405072012) that are relatively prime to 405072012.

Interesting facts

Basic properties

Name

Name four hundred five million seventy-two thousand twelve

Notation

Scientific notation 4.05072012 × 10^8
Engineering notation 4.05072012 × 10^6

Prime Factorization of 405072012

Prime Factorization 2 × 2 × 3 × 33756001

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 202536006
Product of the distinct prime numbers

The prime factorization of 405072012 is 2 × 2 × 3 × 33756001. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 27, 10, 493, 462, 8300, 808, 8499, 88270, 402904, 874394, 1214087, 5555792, 91683159, 79742343, 83033555, 219686557, 6119196038, 3631349410

Basic calculations (n = 405072012)

Multiplication

n×y
n×2 810144024
n×3 1215216036
n×4 1620288048
n×5 2025360060

Division

n÷y
n÷2 202536006
n÷3 135024004
n÷3 101268003
n÷5 81014402.4

Exponentiation

ny
n2 164083334905728144
n3 6.6465566605933E+25
n4 2.6923340793785E+34
n5 1.09058918251E+43

Nth Root

y√n
2√n 20126.400870498
3√n 739.90747077789
4√n 141.86754692493
5√n 52.663103306601

Divisors of 405072012

1, 2, 3, 4, 6, 12, 33756001, 67512002, 101268003, 135024004, 202536006, 405072012

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -405072011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 405072012 can be divided by 12 positive divisors. The sum of these divisors (counting 405072012) is 1, the average is 0.083333333333333.

Base conversion 405072012

Base System Value
2 Binary 11000001001001110100010001100
3 Ternary 1001020012210100010
4 Quaternary 120021032202030
5 Quinary 1312144301022
6 Senary 104110033220
8 Octal 3011164214
10 Decimal 405072012
12 Duodecimal b37a8810
16 Hexadecimal 1824e88c
20 Vigesimal 66be00c
36 Base36 6p63kc

Cryptographic Hash Functions

md5 5b8410931668060454ac3c3c9f7615d1
sha1 57a6ab412d146ebdbe2b54aa5a9568e42b53f4ef
sha256 631134d9d43bd3e97649d91fea53af11e6baae4550b76c2cd117de7e13b9f2c1
sha512 f6b727b1d9b8b88eab58b88f1e0437a88c6c2fa05df2fe4155b9855de6a90897ec2d1aeef5bc61b275af06b94189a656493229ff2f0141a9e140dc838f51dfc1
ripemd-160 76c5c43fcf82cee672577ad819e5d22bb3204b86

405072012 as geometric shapes

Circle

Radius = n
Diameter 810144024
Circumference 2545142514.1481
Area 5.1548299951635E+17

Sphere

Radius = n
Volume 2.7841031435451E+26
Surface area 2.0619319980654E+18
Circumference 2545142514.1481

Square

Length = n
Perimeter 1620288048
Area 164083334905728144
Diagonal 572858333.10816

Cube

Length = n
Surface area 984500009434368864
Volume 6.6465566605933E+25
Space diagonal 701605305.50815

Equilateral Triangle

Length = n
Perimeter 1215216036
Area 7.1050168183015E+16
Altitude 350802652.75407

Triangular Pyramid

Length = n
Surface area 7.1050168183015E+16
Volume 7.8330421437436E+24
Height 190952777.70272