998435384 (number)

998435384 is an even 9-digits composite number following 998435383 and preceding 998435385. In scientific notation, it is written as 9.98435384 × 10^8. The sum of its digits is 53. It has a total of 5 prime factors and 16 positive divisors. There are 499124320 positive integers (up to 998435384) that are relatively prime to 998435384.

Interesting facts

Basic properties

Name

Name nine hundred ninety-eight million four hundred thirty-five thousand three hundred eighty-four

Notation

Scientific notation 9.98435384 × 10^8
Engineering notation 9.98435384 × 10^6

Prime Factorization of 998435384

Prime Factorization 2 × 2 × 2 × 15053 × 8291

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 249608846
Product of the distinct prime numbers

The prime factorization of 998435384 is 2 × 2 × 2 × 15053 × 8291. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 44, 64, 769, 254, 9212, 4906, 20427, 85095, 235993, 301913, 5140129, 9972545, 12707675, 26340870, 915557354, 565754005, 3552363294, 4539449569

Basic calculations (n = 998435384)

Multiplication

n×y
n×2 1996870768
n×3 2995306152
n×4 3993741536
n×5 4992176920

Division

n÷y
n÷2 499217692
n÷3 332811794.66667
n÷3 249608846
n÷5 199687076.8

Exponentiation

ny
n2 996873216023227456
n3 9.9531349223947E+26
n4 9.9375620882449E+35
n5 9.9220136196007E+44

Nth Root

y√n
2√n 31598.028166327
3√n 999.47818909407
4√n 177.75834204427
5√n 63.075977960491

Divisors of 998435384

1, 2, 4, 8, 8291, 15053, 16582, 30106, 33164, 60212, 66328, 120424, 124804423, 249608846, 499217692, 998435384

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 -998435383
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 998435384 can be divided by 16 positive divisors. The sum of these divisors (counting 998435384) is 1, the average is 0.0625.

Base conversion 998435384

Base System Value
2 Binary 111011100000101110101000111000
3 Ternary 2120120201202212022
4 Quaternary 323200232220320
5 Quinary 4021044413014
6 Senary 243023534012
8 Octal 7340565070
10 Decimal 998435384
12 Duodecimal 23a45a308
16 Hexadecimal 3b82ea38
20 Vigesimal fc04894
36 Base36 gifxo8

Cryptographic Hash Functions

md5 88b9b8de65147bd193341bc8ee85d748
sha1 17f9149240d7316adfa24e958bcb2f8f3081da58
sha256 64bc0b4d750d02554a07ba4f2ad9ef3d6c7e682befad8c533808dd969b07cc46
sha512 b5c1d70a810f9d1a074e8922eeb85cc682034f865b8c6e6e80b5b4af90f2496ec0ce2712111a649e3c1fdbd350d66941b5d6a9cac30a1da7386b887731f8f4e7
ripemd-160 e3d0bfabbdf331f084dcc0e9dfcbddc754b43945

998435384 as geometric shapes

Circle

Radius = n
Diameter 1996870768
Circumference 6273354534.917
Area 3.131769572019E+18

Sphere

Radius = n
Volume 4.1691594069844E+27
Surface area 1.2527078288076E+19
Circumference 6273354534.917

Square

Length = n
Perimeter 3993741536
Area 996873216023227456
Diagonal 1412000861.206

Cube

Length = n
Surface area 5981239296139364736
Volume 9.9531349223947E+26
Space diagonal 1729340813.1625

Equilateral Triangle

Length = n
Perimeter 2995306152
Area 4.316587647142E+17
Altitude 864670406.58127

Triangular Pyramid

Length = n
Surface area 4.316587647142E+17
Volume 1.172988199615E+26
Height 470666953.73533