398049294 (number)

398049294 is an even 9-digits composite number following 398049293 and preceding 398049295. In scientific notation, it is written as 3.98049294 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 132683096 positive integers (up to 398049294) that are relatively prime to 398049294.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million forty-nine thousand two hundred ninety-four

Notation

Scientific notation 3.98049294 × 10^8
Engineering notation 3.98049294 × 10^6

Prime Factorization of 398049294

Prime Factorization 2 × 3 × 66341549

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 398049294
Product of the distinct prime numbers

The prime factorization of 398049294 is 2 × 3 × 66341549. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 93, 22, 818, 849, 6406, 3965, 16472, 96246, 300190, 750339, 5892167, 8741452, 69053075, 12829787, 366079073, 850847794, 532018175, 6541652541

Basic calculations (n = 398049294)

Multiplication

n×y
n×2 796098588
n×3 1194147882
n×4 1592197176
n×5 1990246470

Division

n÷y
n÷2 199024647
n÷3 132683098
n÷3 99512323.5
n÷5 79609858.8

Exponentiation

ny
n2 158443240453898436
n3 6.3068220001747E+25
n4 2.5104260445532E+34
n5 9.9927331467361E+42

Nth Root

y√n
2√n 19951.172747485
3√n 735.60660367274
4√n 141.24862033834
5√n 52.479220013101

Divisors of 398049294

1, 2, 3, 6, 66341549, 132683098, 199024647, 398049294

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 -398049293
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 398049294 can be divided by 8 positive divisors. The sum of these divisors (counting 398049294) is 1, the average is 0.125.

Base conversion 398049294

Base System Value
2 Binary 10111101110011100000000001110
3 Ternary 1000201222222222110
4 Quaternary 113232130000032
5 Quinary 1303400034134
6 Senary 103255324450
8 Octal 2756340016
10 Decimal 398049294
12 Duodecimal b1380726
16 Hexadecimal 17b9c00e
20 Vigesimal 647g34e
36 Base36 6kzksu

Cryptographic Hash Functions

md5 8ce36749001827b99f4fd1a42fcbaf3c
sha1 ce4b93239a0ed4d940a63f2975785fbeead01a12
sha256 c8b561ce2810cdb3ef540278fa660b4515aaa2c31f8771b9049d100f5fbc79f7
sha512 7b2af0db4ef1bc39bf310197397e2fa06ebe2a4a3c509ba0337d0c89735966904d332522b4dfeb110723d1469b859d213720e69ca679d52b7ecc9b47789bcdaa
ripemd-160 8803304caa6d630836e4ded8d767b4b1513ef7ed

398049294 as geometric shapes

Circle

Radius = n
Diameter 796098588
Circumference 2501017475.594
Area 4.9776412022093E+17

Sphere

Radius = n
Volume 2.6417954217663E+26
Surface area 1.9910564808837E+18
Circumference 2501017475.594

Square

Length = n
Perimeter 1592197176
Area 158443240453898436
Diagonal 562926710.06784

Cube

Length = n
Surface area 950659442723390616
Volume 6.3068220001747E+25
Space diagonal 689441601.12492

Equilateral Triangle

Length = n
Perimeter 1194147882
Area 6.8607935645501E+16
Altitude 344720800.56246

Triangular Pyramid

Length = n
Surface area 6.8607935645501E+16
Volume 7.4326610067667E+24
Height 187642236.68928