398144466 (number)

398144466 is an even 9-digits composite number following 398144465 and preceding 398144467. In scientific notation, it is written as 3.98144466 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 132018840 positive integers (up to 398144466) that are relatively prime to 398144466.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million one hundred forty-four thousand four hundred sixty-six

Notation

Scientific notation 3.98144466 × 10^8
Engineering notation 3.98144466 × 10^6

Prime Factorization of 398144466

Prime Factorization 2 × 9 × 191 × 115807

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 398144466
Product of the distinct prime numbers

The prime factorization of 398144466 is 2 × 9 × 191 × 115807. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 94, 87, 269, 120, 9279, 3242, 71595, 12166, 198852, 929337, 540386, 5819620, 94892655, 76494057, 990614929, 351646813, 4324139634, 5575882680

Basic calculations (n = 398144466)

Multiplication

n×y
n×2 796288932
n×3 1194433398
n×4 1592577864
n×5 1990722330

Division

n÷y
n÷2 199072233
n÷3 132714822
n÷3 99536116.5
n÷5 79628893.2

Exponentiation

ny
n2 158519015806425156
n3 6.3113468899095E+25
n4 2.5128278372238E+34
n5 1.0004684974014E+43

Nth Root

y√n
2√n 19953.557727884
3√n 735.66522587008
4√n 141.25706257701
5√n 52.481729287606

Divisors of 398144466

1, 2, 9, 18, 191, 382, 1719, 3438, 115807, 231614, 1042263, 2084526, 22119137, 44238274, 199072233, 398144466

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -398144465
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398144466 can be divided by 16 positive divisors. The sum of these divisors (counting 398144466) is 1, the average is 0.0625.

Base conversion 398144466

Base System Value
2 Binary 10111101110110011001111010010
3 Ternary 1000202011211112100
4 Quaternary 113232303033102
5 Quinary 1303411110331
6 Senary 103301341230
8 Octal 2756631722
10 Decimal 398144466
12 Duodecimal b1407816
16 Hexadecimal 17bb33d2
20 Vigesimal 6488136
36 Base36 6l1m8i

Cryptographic Hash Functions

md5 92f694cd7dd3649eb7ca840e3fda7ed4
sha1 ffca83a660aa4d7da63aaee113163c4e0ff07719
sha256 e19990d261ed6ebe17cf5af0c3e103c080f4c5cfd070392888056807c854bc41
sha512 3ce222a0a46bb459bbcde706ba237473d64533cc33e2583a151b718041c670e7afc7cd758e43cb68135fc89c12fe1487e937b7814e78efb00ecea24b5e0b58b3
ripemd-160 610c9c41c3dcb1296de7c526418f0fbb41c181e0

398144466 as geometric shapes

Circle

Radius = n
Diameter 796288932
Circumference 2501615458.9061
Area 4.9800217551175E+17

Sphere

Radius = n
Volume 2.6436908031462E+26
Surface area 1.992008702047E+18
Circumference 2501615458.9061

Square

Length = n
Perimeter 1592577864
Area 158519015806425156
Diagonal 563061303.60099

Cube

Length = n
Surface area 951114094838550936
Volume 6.3113468899095E+25
Space diagonal 689606443.86438

Equilateral Triangle

Length = n
Perimeter 1194433398
Area 6.8640747335636E+16
Altitude 344803221.93219

Triangular Pyramid

Length = n
Surface area 6.8640747335636E+16
Volume 7.4379936404594E+24
Height 187687101.20033