398049285 (number)

398049285 is an odd 9-digits composite number following 398049284 and preceding 398049286. In scientific notation, it is written as 3.98049285 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 211824768 positive integers (up to 398049285) that are relatively prime to 398049285.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million forty-nine thousand two hundred eighty-five

Notation

Scientific notation 3.98049285 × 10^8
Engineering notation 3.98049285 × 10^6

Prime Factorization of 398049285

Prime Factorization 3 × 5 × 457 × 58067

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 398049285
Product of the distinct prime numbers

The prime factorization of 398049285 is 3 × 5 × 457 × 58067. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 22, 87, 530, 428, 2371, 9334, 96511, 53159, 563120, 273840, 9100693, 1869446, 55158187, 80916252, 304651755, 773621799, 3031220189, 3995844205

Basic calculations (n = 398049285)

Multiplication

n×y
n×2 796098570
n×3 1194147855
n×4 1592197140
n×5 1990246425

Division

n÷y
n÷2 199024642.5
n÷3 132683095
n÷3 99512321.25
n÷5 79609857

Exponentiation

ny
n2 158443233289011225
n3 6.3068215723779E+25
n4 2.5104258175076E+34
n5 9.9927320170444E+42

Nth Root

y√n
2√n 19951.172521935
3√n 735.60659812865
4√n 141.24861953993
5√n 52.479219775788

Divisors of 398049285

1, 3, 5, 15, 457, 1371, 2285, 6855, 58067, 174201, 290335, 871005, 26536619, 79609857, 132683095, 398049285

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 -398049284
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 398049285 can be divided by 16 positive divisors. The sum of these divisors (counting 398049285) is 1, the average is 0.0625.

Base conversion 398049285

Base System Value
2 Binary 10111101110011100000000000101
3 Ternary 1000201222222222010
4 Quaternary 113232130000011
5 Quinary 1303400034120
6 Senary 103255324433
8 Octal 2756340005
10 Decimal 398049285
12 Duodecimal b1380719
16 Hexadecimal 17b9c005
20 Vigesimal 647g345
36 Base36 6kzksl

Cryptographic Hash Functions

md5 4035a8d6afc81f176a1fd8e7cc6190cf
sha1 9e4eedfb5ef075c5ce9fb8c5b1ce6cb134ac780f
sha256 11b45194f9529979df3496632e8df990cb095d25626ff8264f7043e71f635ae4
sha512 aff2e780a36880f6d2321bc159f364ac94606f5f9eadba755500690225f07ce246cb5d053f9f59718f06d27cf4eadc867345a35e52065046511b2fa035e7e7cc
ripemd-160 94408f34fec3aa3371e6a4d2203ca18668525097

398049285 as geometric shapes

Circle

Radius = n
Diameter 796098570
Circumference 2501017419.0453
Area 4.9776409771177E+17

Sphere

Radius = n
Volume 2.6417952425712E+26
Surface area 1.9910563908471E+18
Circumference 2501017419.0453

Square

Length = n
Perimeter 1592197140
Area 158443233289011225
Diagonal 562926697.33991

Cube

Length = n
Surface area 950659399734067350
Volume 6.3068215723779E+25
Space diagonal 689441585.53646

Equilateral Triangle

Length = n
Perimeter 1194147855
Area 6.8607932543014E+16
Altitude 344720792.76823

Triangular Pyramid

Length = n
Surface area 6.8607932543014E+16
Volume 7.4326605026034E+24
Height 187642232.44664