398045693 (number)

398045693 is an odd 9-digits prime number following 398045692 and preceding 398045694. In scientific notation, it is written as 3.98045693 × 10^8. The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors. There are 398045692 positive integers (up to 398045693) that are relatively prime to 398045693.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.98045693 × 10^8
Engineering notation 3.98045693 × 10^6

Prime Factorization of 398045693

Prime Factorization 398045693

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 398045693
Product of the distinct prime numbers

The prime factorization of 398045693 is 398045693. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 6, 76, 60, 520, 166, 1518, 4242, 56608, 86522, 448438, 134497, 125161, 5294114, 64258021, 88792822, 33737022, 187373817, 7559651259, 1133485972

Basic calculations (n = 398045693)

Multiplication

n×y
n×2 796091386
n×3 1194137079
n×4 1592182772
n×5 1990228465

Division

n÷y
n÷2 199022846.5
n÷3 132681897.66667
n÷3 99511423.25
n÷5 79609138.6

Exponentiation

ny
n2 158440373715850249
n3 6.3066508354905E+25
n4 2.5103352023218E+34
n5 9.9922811527049E+42

Nth Root

y√n
2√n 19951.08250196
3√n 735.60438541534
4√n 141.24830088167
5√n 52.479125060864

Divisors of 398045693

1, 398045693

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 398045694
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 199022847
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 19951.082527021
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999949755
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398045693 can be divided by 2 positive divisors. The sum of these divisors (counting 398045693) is 398045694, the average is 199022847.

Base conversion 398045693

Base System Value
2 Binary 10111101110011011000111111101
3 Ternary 1000201222211001002
4 Quaternary 113232123013331
5 Quinary 1303344430233
6 Senary 103255300045
8 Octal 2756330775
10 Decimal 398045693
12 Duodecimal b137a625
16 Hexadecimal 17b9b1fd
20 Vigesimal 647fe4d
36 Base36 6kzi0t

Cryptographic Hash Functions

md5 b24935105f17e69d548c4585f1d325c7
sha1 da70881bb8e6cd57eb513e8d8e131ec6d3a8ba4a
sha256 60819a0352b3cd1d395921bd0fb0daefdb80d9395627497ecaa2f7f69d5cc704
sha512 f3326ded359685c48cbb9ded6f65ebde7cc7126f422326e1812564d7678f21a5044dd2a9353f3a5b81b0b9b28a59e6c60be89ab340b986bc1a9f5c8dc42718b8
ripemd-160 2ae870c6070ad836e51853e361e8110c9bcb3b7d

398045693 as geometric shapes

Circle

Radius = n
Diameter 796091386
Circumference 2500994849.8437
Area 4.9775511409774E+17

Sphere

Radius = n
Volume 2.641723724471E+26
Surface area 1.9910204563909E+18
Circumference 2500994849.8437

Square

Length = n
Perimeter 1592182772
Area 158440373715850249
Diagonal 562921617.4848

Cube

Length = n
Surface area 950642242295101494
Volume 6.3066508354905E+25
Space diagonal 689435364.00996

Equilateral Triangle

Length = n
Perimeter 1194137079
Area 6.8606694311513E+16
Altitude 344717682.00498

Triangular Pyramid

Length = n
Surface area 6.8606694311513E+16
Volume 7.4324592872519E+24
Height 187640539.1616