398768051 (number)

398768051 is an odd 9-digits composite number following 398768050 and preceding 398768052. In scientific notation, it is written as 3.98768051 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 362516400 positive integers (up to 398768051) that are relatively prime to 398768051.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million seven hundred sixty-eight thousand fifty-one

Notation

Scientific notation 3.98768051 × 10^8
Engineering notation 3.98768051 × 10^6

Prime Factorization of 398768051

Prime Factorization 11 × 36251641

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 398768051
Product of the distinct prime numbers

The prime factorization of 398768051 is 11 × 36251641. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 3, 44, 74, 321, 718, 2981, 9786, 48832, 57903, 42418, 522128, 9809796, 8431436, 89248850, 36362982, 374150794, 983626391, 6314757734, 9537054294

Basic calculations (n = 398768051)

Multiplication

n×y
n×2 797536102
n×3 1196304153
n×4 1595072204
n×5 1993840255

Division

n÷y
n÷2 199384025.5
n÷3 132922683.66667
n÷3 99692012.75
n÷5 79753610.2

Exponentiation

ny
n2 159015958498338601
n3 6.3410483848279E+25
n4 2.5286075057145E+34
n5 1.0083278867978E+43

Nth Root

y√n
2√n 19969.177524375
3√n 736.04909868087
4√n 141.31234031172
5√n 52.498158668463

Divisors of 398768051

1, 11, 36251641, 398768051

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -398768050
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398768051 can be divided by 4 positive divisors. The sum of these divisors (counting 398768051) is 1, the average is 0.25.

Base conversion 398768051

Base System Value
2 Binary 10111110001001011011110110011
3 Ternary 1000210100111221002
4 Quaternary 113301023132303
5 Quinary 1304041034201
6 Senary 103322552215
8 Octal 2761133663
10 Decimal 398768051
12 Duodecimal b166866b
16 Hexadecimal 17c4b7b3
20 Vigesimal 64c602b
36 Base36 6lezeb

Cryptographic Hash Functions

md5 1d18252f185fb06a475539c651ca3011
sha1 9a53c000bab3c76bdaa298cd5a02dfb08d1a8b65
sha256 de01ccda8748b639df765bb2a6d18e272b2da38c5cf9a79729c91195224dfd6d
sha512 71e1ac8aac6a0245519b642f925c02a1c7399b0396088e2f5a4e4781fb97f2205d4d26b03a918a403a11e2f60340ab09ca7e18a02ef74b8b81bb131870618072
ripemd-160 245b360461c988d6d4d9814e3884e7457bebfa3e

398768051 as geometric shapes

Circle

Radius = n
Diameter 797536102
Circumference 2505533559.0158
Area 4.9956336702192E+17

Sphere

Radius = n
Volume 2.6561321362444E+26
Surface area 1.9982534680877E+18
Circumference 2505533559.0158

Square

Length = n
Perimeter 1595072204
Area 159015958498338601
Diagonal 563943185.96529

Cube

Length = n
Surface area 954095750990031606
Volume 6.3410483848279E+25
Space diagonal 690686524.76722

Equilateral Triangle

Length = n
Perimeter 1196304153
Area 6.8855929833347E+16
Altitude 345343262.38361

Triangular Pyramid

Length = n
Surface area 6.8855929833347E+16
Volume 7.4729971879064E+24
Height 187981061.98843