978085384 (number)

978085384 is an even 9-digits composite number following 978085383 and preceding 978085385. In scientific notation, it is written as 9.78085384 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 8 positive divisors. There are 489042688 positive integers (up to 978085384) that are relatively prime to 978085384.

Interesting facts

Basic properties

Name

Name nine hundred seventy-eight million eighty-five thousand three hundred eighty-four

Notation

Scientific notation 9.78085384 × 10^8
Engineering notation 9.78085384 × 10^6

Prime Factorization of 978085384

Prime Factorization 2 × 2 × 2 × 122260673

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 244521346
Product of the distinct prime numbers

The prime factorization of 978085384 is 2 × 2 × 2 × 122260673. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 62, 46, 128, 929, 1193, 4701, 20939, 50815, 617202, 764199, 3630890, 2572689, 54438702, 45479102, 511031891, 50762805, 1168551791, 1987504300

Basic calculations (n = 978085384)

Multiplication

n×y
n×2 1956170768
n×3 2934256152
n×4 3912341536
n×5 4890426920

Division

n÷y
n÷2 489042692
n÷3 326028461.33333
n÷3 244521346
n÷5 195617076.8

Exponentiation

ny
n2 956651018394427456
n3 9.356863786803E+26
n4 9.151811709951E+35
n5 8.9512532706231E+44

Nth Root

y√n
2√n 31274.356652056
3√n 992.64110753783
4√n 176.84557289357
5√n 62.816734177867

Divisors of 978085384

1, 2, 4, 8, 122260673, 244521346, 489042692, 978085384

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -978085383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 978085384 can be divided by 8 positive divisors. The sum of these divisors (counting 978085384) is 1, the average is 0.125.

Base conversion 978085384

Base System Value
2 Binary 111010010011000110011000001000
3 Ternary 2112011102212220121
4 Quaternary 322103012120020
5 Quinary 4000342213014
6 Senary 241015433024
8 Octal 7223063010
10 Decimal 978085384
12 Duodecimal 233685774
16 Hexadecimal 3a4c6608
20 Vigesimal f5d0d94
36 Base36 g6brig

Cryptographic Hash Functions

md5 2a8ec69712880f55e20302b1f6cd447c
sha1 e62ff10bd32d4803908d37cffeb885e1e67652d2
sha256 58ee18e554eb5e38c41737255225588df8bb307709157f30f4b73029b6d02222
sha512 3300dcc86fa6a41f3e025bf80e5924cf0f6b446fce7ef5793ebebf59e4e6f232ff5cc9d65272c312a1fbcd96a8e91ee7ea120258c933517bf7b313ba145a7309
ripemd-160 2bf4a3cfe982b6bc5f62dc0733d830cebc877347

978085384 as geometric shapes

Circle

Radius = n
Diameter 1956170768
Circumference 6145491713.9159
Area 3.0054078114371E+18

Sphere

Radius = n
Volume 3.9193939377681E+27
Surface area 1.2021631245749E+19
Circumference 6145491713.9159

Square

Length = n
Perimeter 3912341536
Area 956651018394427456
Diagonal 1383221615.2117

Cube

Length = n
Surface area 5739906110366564736
Volume 9.356863786803E+26
Space diagonal 1694093579.2285

Equilateral Triangle

Length = n
Perimeter 2934256152
Area 4.1424204224291E+17
Altitude 847046789.61426

Triangular Pyramid

Length = n
Surface area 4.1424204224291E+17
Volume 1.1027169723812E+26
Height 461073871.73723