398492076 (number)

398492076 is an even 9-digits composite number following 398492075 and preceding 398492077. In scientific notation, it is written as 3.98492076 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 132830688 positive integers (up to 398492076) that are relatively prime to 398492076.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million four hundred ninety-two thousand seventy-six

Notation

Scientific notation 3.98492076 × 10^8
Engineering notation 3.98492076 × 10^6

Prime Factorization of 398492076

Prime Factorization 2 × 2 × 3 × 33207673

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 199246038
Product of the distinct prime numbers

The prime factorization of 398492076 is 2 × 2 × 3 × 33207673. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 90, 23, 714, 982, 1781, 7304, 22873, 81446, 584207, 901076, 349803, 4500965, 58994340, 7093743, 660890761, 837825685, 5070358717, 1571303148

Basic calculations (n = 398492076)

Multiplication

n×y
n×2 796984152
n×3 1195476228
n×4 1593968304
n×5 1992460380

Division

n÷y
n÷2 199246038
n÷3 132830692
n÷3 99623019
n÷5 79698415.2

Exponentiation

ny
n2 158795934634789776
n3 6.3278921652978E+25
n4 2.5216148856536E+34
n5 1.0048435506566E+43

Nth Root

y√n
2√n 19962.266304205
3√n 735.87926057759
4√n 141.28788449193
5√n 52.490890186599

Divisors of 398492076

1, 2, 3, 4, 6, 12, 33207673, 66415346, 99623019, 132830692, 199246038, 398492076

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -398492075
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398492076 can be divided by 12 positive divisors. The sum of these divisors (counting 398492076) is 1, the average is 0.083333333333333.

Base conversion 398492076

Base System Value
2 Binary 10111110000001000000110101100
3 Ternary 1000202211111100210
4 Quaternary 113300020012230
5 Quinary 1304003221301
6 Senary 103313022420
8 Octal 2760100654
10 Decimal 398492076
12 Duodecimal b1554a10
16 Hexadecimal 17c081ac
20 Vigesimal 64aba3g
36 Base36 6l92gc

Cryptographic Hash Functions

md5 73b0ca44c03e402e967846beb511d5a5
sha1 09286beedc9a03e96e5c745ea8ac787023e1f2da
sha256 af0303e13748af29df1007acd11480b9942bbc724962f8d22d8bd6565f4f3d13
sha512 60eab89e4d9c48cf5fc31473bd854e39c9bcee6a5f1f5d4f2c0b5e684d4c795bd707fcd01595c978e7d554155992d2290a7d82d763970b6eec5cdc92cd5a752b
ripemd-160 5570b45be58a6ede4fd5fcc707a978eb19b58b0f

398492076 as geometric shapes

Circle

Radius = n
Diameter 796984152
Circumference 2503799556.9507
Area 4.9887214166858E+17

Sphere

Radius = n
Volume 2.6506212718944E+26
Surface area 1.9954885666743E+18
Circumference 2503799556.9507

Square

Length = n
Perimeter 1593968304
Area 158795934634789776
Diagonal 563552898.37741

Cube

Length = n
Surface area 952775607808738656
Volume 6.3278921652978E+25
Space diagonal 690208522.0456

Equilateral Triangle

Length = n
Perimeter 1195476228
Area 6.8760656705711E+16
Altitude 345104261.0228

Triangular Pyramid

Length = n
Surface area 6.8760656705711E+16
Volume 7.4574924344988E+24
Height 187850966.1258