398049361 (number)

398049361 is an odd 9-digits composite number following 398049360 and preceding 398049362. In scientific notation, it is written as 3.98049361 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 384773760 positive integers (up to 398049361) that are relatively prime to 398049361.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million forty-nine thousand three hundred sixty-one

Notation

Scientific notation 3.98049361 × 10^8
Engineering notation 3.98049361 × 10^6

Prime Factorization of 398049361

Prime Factorization 41 × 109 × 89069

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 398049361
Product of the distinct prime numbers

The prime factorization of 398049361 is 41 × 109 × 89069. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 8, 38, 7, 274, 609, 6164, 6105, 29202, 6392, 605501, 861273, 6717238, 309176, 68281848, 81548689, 594264407, 760389331, 1193827894, 5033680215

Basic calculations (n = 398049361)

Multiplication

n×y
n×2 796098722
n×3 1194148083
n×4 1592197444
n×5 1990246805

Division

n÷y
n÷2 199024680.5
n÷3 132683120.33333
n÷3 99512340.25
n÷5 79609872.2

Exponentiation

ny
n2 158443293792508321
n3 6.3068251848843E+25
n4 2.5104277347819E+34
n5 9.9927415566662E+42

Nth Root

y√n
2√n 19951.174426585
3√n 735.60664494538
4√n 141.24862628211
5√n 52.479221779771

Divisors of 398049361

1, 41, 109, 4469, 89069, 3651829, 9708521, 398049361

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 -398049360
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 398049361 can be divided by 8 positive divisors. The sum of these divisors (counting 398049361) is 1, the average is 0.125.

Base conversion 398049361

Base System Value
2 Binary 10111101110011100000001010001
3 Ternary 1000202000000001221
4 Quaternary 113232130001101
5 Quinary 1303400034421
6 Senary 103255325041
8 Octal 2756340121
10 Decimal 398049361
12 Duodecimal b1380781
16 Hexadecimal 17b9c051
20 Vigesimal 647g381
36 Base36 6kzkup

Cryptographic Hash Functions

md5 0001fc51a7999ce381802f4cdf2a8b4b
sha1 30742ca089825a541dfcc32b1d773c53f701f3f2
sha256 40dc890722f1f7baee9cc476094587b929937ea1b4762fa01467dd611b80258f
sha512 24b5502ba43e0c10de22c4bf0c4ca231fc2747c8d1fa7b0ecb97990cb5615098de6300d46854420a656381697ed78637c763a852384afe800eb9aee56ea60440
ripemd-160 95aaeb5c6b3d7eed0dcc1c9a3400849d3d0ef228

398049361 as geometric shapes

Circle

Radius = n
Diameter 796098722
Circumference 2501017896.5674
Area 4.9776428778911E+17

Sphere

Radius = n
Volume 2.6417967557744E+26
Surface area 1.9910571511565E+18
Circumference 2501017896.5674

Square

Length = n
Perimeter 1592197444
Area 158443293792508321
Diagonal 562926804.82014

Cube

Length = n
Surface area 950659762755049926
Volume 6.3068251848843E+25
Space diagonal 689441717.17233

Equilateral Triangle

Length = n
Perimeter 1194148083
Area 6.8607958741797E+16
Altitude 344720858.58616

Triangular Pyramid

Length = n
Surface area 6.8607958741797E+16
Volume 7.432664759983E+24
Height 187642268.27338