398049498 (number)

398049498 is an even 9-digits composite number following 398049497 and preceding 398049499. In scientific notation, it is written as 3.98049498 × 10^8. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 103388400 positive integers (up to 398049498) that are relatively prime to 398049498.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million forty-nine thousand four hundred ninety-eight

Notation

Scientific notation 3.98049498 × 10^8
Engineering notation 3.98049498 × 10^6

Prime Factorization of 398049498

Prime Factorization 2 × 9 × 21 × 11 × 95731

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 398049498
Product of the distinct prime numbers

The prime factorization of 398049498 is 2 × 9 × 21 × 11 × 95731. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 398049498)

Multiplication

n×y
n×2 796098996
n×3 1194148494
n×4 1592197992
n×5 1990247490

Division

n÷y
n÷2 199024749
n÷3 132683166
n÷3 99512374.5
n÷5 79609899.6

Exponentiation

ny
n2 158443402858052004
n3 6.3068316969059E+25
n4 2.5104311909239E+34
n5 9.992758753108E+42

Nth Root

y√n
2√n 19951.177859966
3√n 735.60672933868
4√n 141.2486384358
5√n 52.479225392213

Divisors of 398049498

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -398049497
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398049498 can be divided by 32 positive divisors. The sum of these divisors (counting 398049498) is 1, the average is 0.03125.

Base conversion 398049498

Base System Value
2 Binary 10111101110011100000011011010
3 Ternary 1000202000000021000
4 Quaternary 113232130003122
5 Quinary 1303400040443
6 Senary 103255325430
8 Octal 2756340332
10 Decimal 398049498
12 Duodecimal b1380876
16 Hexadecimal 17b9c0da
20 Vigesimal 647g3ei
36 Base36 6kzkyi

Cryptographic Hash Functions

md5 caaea56a68f2d7015e8e4c3b3f8f7ae0
sha1 fd92ae43e3d1b6c76e683f8ce3d21c1667366635
sha256 9271089e590f686cb7afd3e72c6c0cb49c351e599a291c0fbbd8dd5df392564a
sha512 c47141c7b10345984637fa70c80888c3ec79a7ad22532913f5f33cd3e883976da68e3d2e75548e5ea0652ff3fdcc86c0064fbe5d4ea09ff6eefe9612b2fc49f5
ripemd-160 2b4df8baf93772f919b6651114f24d961c2ad374

398049498 as geometric shapes

Circle

Radius = n
Diameter 796098996
Circumference 2501018757.3638
Area 4.9776463042862E+17

Sphere

Radius = n
Volume 2.6417994835236E+26
Surface area 1.9910585217145E+18
Circumference 2501018757.3638

Square

Length = n
Perimeter 1592197992
Area 158443402858052004
Diagonal 562926998.5674

Cube

Length = n
Surface area 950660417148312024
Volume 6.3068316969059E+25
Space diagonal 689441954.46329

Equilateral Triangle

Length = n
Perimeter 1194148494
Area 6.8608005968562E+16
Altitude 344720977.23164

Triangular Pyramid

Length = n
Surface area 6.8608005968562E+16
Volume 7.4326724344741E+24
Height 187642332.8558