398373755 (number)

398373755 is an odd 9-digits composite number following 398373754 and preceding 398373756. In scientific notation, it is written as 3.98373755 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 293518080 positive integers (up to 398373755) that are relatively prime to 398373755.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million three hundred seventy-three thousand seven hundred fifty-five

Notation

Scientific notation 3.98373755 × 10^8
Engineering notation 3.98373755 × 10^6

Prime Factorization of 398373755

Prime Factorization 5 × 13 × 457 × 13411

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 398373755
Product of the distinct prime numbers

The prime factorization of 398373755 is 5 × 13 × 457 × 13411. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 34, 68, 694, 49, 9918, 5485, 37954, 42011, 765963, 447101, 816435, 5628044, 58998870, 3458377, 397766412, 291333475, 4588846953, 711477124

Basic calculations (n = 398373755)

Multiplication

n×y
n×2 796747510
n×3 1195121265
n×4 1593495020
n×5 1991868775

Division

n÷y
n÷2 199186877.5
n÷3 132791251.66667
n÷3 99593438.75
n÷5 79674751

Exponentiation

ny
n2 158701648672800025
n3 6.3222571706474E+25
n4 2.5186213291465E+34
n5 1.0033526363152E+43

Nth Root

y√n
2√n 19959.302467772
3√n 735.80642049342
4√n 141.27739545933
5√n 52.487772677987

Divisors of 398373755

1, 5, 13, 65, 457, 2285, 5941, 13411, 29705, 67055, 174343, 871715, 6128827, 30644135, 79674751, 398373755

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 -398373754
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 398373755 can be divided by 16 positive divisors. The sum of these divisors (counting 398373755) is 1, the average is 0.0625.

Base conversion 398373755

Base System Value
2 Binary 10111101111101011001101111011
3 Ternary 1000202121111001112
4 Quaternary 113233223031323
5 Quinary 1303440430010
6 Senary 103310310535
8 Octal 2757531573
10 Decimal 398373755
12 Duodecimal b14b844b
16 Hexadecimal 17beb37b
20 Vigesimal 649ge7f
36 Base36 6l6j5n

Cryptographic Hash Functions

md5 5bc3b7cda778db772ecc64e3d1224ad2
sha1 a56a4a51d7c476304df1437ba5ce235561f8e62c
sha256 3e50b64de15f2723eb77ddfe7956e43310c4631e7eebae72f75cc33e6ce73776
sha512 1c2f5e2e4023eee444667a74d2223381737d6bf01ffe3a6d29036334d206227e1807b4d0885ef203611506aeb7940a1e7bfaa82d10e219d605cd9ae60d89064e
ripemd-160 b40eaaa3101085dbf46ccde7c42134dcd7af5284

398373755 as geometric shapes

Circle

Radius = n
Diameter 796747510
Circumference 2503056124.182
Area 4.9857593358306E+17

Sphere

Radius = n
Volume 2.6482608908548E+26
Surface area 1.9943037343322E+18
Circumference 2503056124.182

Square

Length = n
Perimeter 1593495020
Area 158701648672800025
Diagonal 563385567.2145

Cube

Length = n
Surface area 952209892036800150
Volume 6.3222571706474E+25
Space diagonal 690003584.062

Equilateral Triangle

Length = n
Perimeter 1195121265
Area 6.8719829686559E+16
Altitude 345001792.031

Triangular Pyramid

Length = n
Surface area 6.8719829686559E+16
Volume 7.4508515296168E+24
Height 187795189.0715