398045692 (number)

398045692 is an even 9-digits composite number following 398045691 and preceding 398045693. In scientific notation, it is written as 3.98045692 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 180803760 positive integers (up to 398045692) that are relatively prime to 398045692.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million forty-five thousand six hundred ninety-two

Notation

Scientific notation 3.98045692 × 10^8
Engineering notation 3.98045692 × 10^6

Prime Factorization of 398045692

Prime Factorization 2 × 2 × 11 × 4099 × 2207

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 199022846
Product of the distinct prime numbers

The prime factorization of 398045692 is 2 × 2 × 11 × 4099 × 2207. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 31, 57, 449, 647, 2436, 3256, 8462, 14006, 211807, 670119, 7782736, 4068805, 62418497, 5203242, 382523489, 998119060, 8612678470, 1226990072

Basic calculations (n = 398045692)

Multiplication

n×y
n×2 796091384
n×3 1194137076
n×4 1592182768
n×5 1990228460

Division

n÷y
n÷2 199022846
n÷3 132681897.33333
n÷3 99511423
n÷5 79609138.4

Exponentiation

ny
n2 158440372919758864
n3 6.3066507879583E+25
n4 2.5103351770952E+34
n5 9.9922810271881E+42

Nth Root

y√n
2√n 19951.082476898
3√n 735.60438479933
4√n 141.24830079296
5√n 52.479125034496

Divisors of 398045692

1, 2, 4, 11, 22, 44, 2207, 4099, 4414, 8198, 8828, 16396, 24277, 45089, 48554, 90178, 97108, 180356, 9046493, 18092986, 36185972, 99511423, 199022846, 398045692

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -398045691
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398045692 can be divided by 24 positive divisors. The sum of these divisors (counting 398045692) is 1, the average is 0.041666666666667.

Base conversion 398045692

Base System Value
2 Binary 10111101110011011000111111100
3 Ternary 1000201222211001001
4 Quaternary 113232123013330
5 Quinary 1303344430232
6 Senary 103255300044
8 Octal 2756330774
10 Decimal 398045692
12 Duodecimal b137a624
16 Hexadecimal 17b9b1fc
20 Vigesimal 647fe4c
36 Base36 6kzi0s

Cryptographic Hash Functions

md5 a63f7c5622ed8761e1cae6dbd20e3912
sha1 ea621a131e3fa7212b48e56b6ff6ca96e8203a1f
sha256 bb71ae669dcbd1994e5161fafb7545b82fe71bc9369f62b66607a5cf225ac507
sha512 8356ac536c5b1176785ce257241682c91fdbe65f38a26b4b1af92586e2fc74bb06f31ad78fec2f48a5359d82926198c425a3ba7ca8929b122d08fa4c4c8a6744
ripemd-160 65baac2652851dbf57293bf484633237412d1b11

398045692 as geometric shapes

Circle

Radius = n
Diameter 796091384
Circumference 2500994843.5605
Area 4.9775511159674E+17

Sphere

Radius = n
Volume 2.6417237045608E+26
Surface area 1.991020446387E+18
Circumference 2500994843.5605

Square

Length = n
Perimeter 1592182768
Area 158440372919758864
Diagonal 562921616.07058

Cube

Length = n
Surface area 950642237518553184
Volume 6.3066507879583E+25
Space diagonal 689435362.27791

Equilateral Triangle

Length = n
Perimeter 1194137076
Area 6.8606693966796E+16
Altitude 344717681.13896

Triangular Pyramid

Length = n
Surface area 6.8606693966796E+16
Volume 7.4324592312347E+24
Height 187640538.69019