405989073 (number)

405989073 is an odd 9-digits composite number following 405989072 and preceding 405989074. In scientific notation, it is written as 4.05989073 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 231993720 positive integers (up to 405989073) that are relatively prime to 405989073.

Interesting facts

Basic properties

Name

Name four hundred five million nine hundred eighty-nine thousand seventy-three

Notation

Scientific notation 4.05989073 × 10^8
Engineering notation 4.05989073 × 10^6

Prime Factorization of 405989073

Prime Factorization 3 × 3 × 7 × 6444271

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 135329691
Product of the distinct prime numbers

The prime factorization of 405989073 is 3 × 3 × 7 × 6444271. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 9, 44, 434, 560, 8851, 7357, 2302, 59741, 603193, 516738, 711936, 6998826, 496009, 15631551, 469375255, 270366223, 9858964815, 3221108082

Basic calculations (n = 405989073)

Multiplication

n×y
n×2 811978146
n×3 1217967219
n×4 1623956292
n×5 2029945365

Division

n÷y
n÷2 202994536.5
n÷3 135329691
n÷3 101497268.25
n÷5 81197814.6

Exponentiation

ny
n2 164827127395399329
n3 6.6918012656511E+25
n4 2.7167981925419E+34
n5 1.1029903797182E+43

Nth Root

y√n
2√n 20149.170528833
3√n 740.46542002198
4√n 141.94777394814
5√n 52.686927022342

Divisors of 405989073

1, 3, 7, 9, 21, 63, 6444271, 19332813, 45109897, 57998439, 135329691, 405989073

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 -405989072
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 405989073 can be divided by 12 positive divisors. The sum of these divisors (counting 405989073) is 1, the average is 0.083333333333333.

Base conversion 405989073

Base System Value
2 Binary 11000001100101110011011010001
3 Ternary 1001021221101022100
4 Quaternary 120030232123101
5 Quinary 1312413122243
6 Senary 104141431013
8 Octal 3014563321
10 Decimal 405989073
12 Duodecimal b3b6b469
16 Hexadecimal 1832e6d1
20 Vigesimal 66h8cdd
36 Base36 6ppr69

Cryptographic Hash Functions

md5 fdf4f461a9caaa5d9f7e14c3c4d34442
sha1 7c9c5376e179586d09fc72e4cdb4cd2565c634a4
sha256 ddfa21af23be991a2879ec4a13876954733ae7adfcdede8ca370f411eb23b193
sha512 5eed1369cd667bed4d01b405f0c75689a5cc29fced3b7ec47c769e1bb4476efda6a969bc35a6a15bbbc07001bbcea7604b40cbd68993b4cbe91e3bd454b7026a
ripemd-160 04ea7008122a2e242940231dbd04b777c7a0de54

405989073 as geometric shapes

Circle

Radius = n
Diameter 811978146
Circumference 2550904578.3491
Area 5.178196925377E+17

Sphere

Radius = n
Volume 2.8030551593937E+26
Surface area 2.0712787701508E+18
Circumference 2550904578.3491

Square

Length = n
Perimeter 1623956292
Area 164827127395399329
Diagonal 574155253.21188

Cube

Length = n
Surface area 988962764372395974
Volume 6.6918012656511E+25
Space diagonal 703193701.75379

Equilateral Triangle

Length = n
Perimeter 1217967219
Area 7.1372239778615E+16
Altitude 351596850.87689

Triangular Pyramid

Length = n
Surface area 7.1372239778615E+16
Volume 7.8863634221577E+24
Height 191385084.40396