978013998 (number)

978013998 is an even 9-digits composite number following 978013997 and preceding 978013999. In scientific notation, it is written as 9.78013998 × 10^8. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 300457152 positive integers (up to 978013998) that are relatively prime to 978013998.

Interesting facts

Basic properties

Name

Name nine hundred seventy-eight million thirteen thousand nine hundred ninety-eight

Notation

Scientific notation 9.78013998 × 10^8
Engineering notation 9.78013998 × 10^6

Prime Factorization of 978013998

Prime Factorization 2 × 9 × 13 × 719 × 5813

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 978013998
Product of the distinct prime numbers

The prime factorization of 978013998 is 2 × 9 × 13 × 719 × 5813. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 978013998)

Multiplication

n×y
n×2 1956027996
n×3 2934041994
n×4 3912055992
n×5 4890069990

Division

n÷y
n÷2 489006999
n÷3 326004666
n÷3 244503499.5
n÷5 195602799.6

Exponentiation

ny
n2 956511380283944004
n3 9.35481519164E+26
n4 9.149140206127E+35
n5 8.9479871912568E+44

Nth Root

y√n
2√n 31273.215344764
3√n 992.61695749828
4√n 176.84234601691
5√n 62.815817209599

Divisors of 978013998

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 -978013997
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 978013998 can be divided by 32 positive divisors. The sum of these divisors (counting 978013998) is 1, the average is 0.03125.

Base conversion 978013998

Base System Value
2 Binary 111010010010110100111100101110
3 Ternary 2112011022020222200
4 Quaternary 322102310330232
5 Quinary 4000332421443
6 Senary 241014122330
8 Octal 7222647456
10 Decimal 978013998
12 Duodecimal 2336503a6
16 Hexadecimal 3a4b4f2e
20 Vigesimal f5cbeji
36 Base36 g6a8fi

Cryptographic Hash Functions

md5 4478ecdb22d661e55763e156cb9e931a
sha1 175a5da26beda0e9309e67ea4c041af357ed0d5c
sha256 31faa4361a80ec23007c35c856c2921ab8625bcb636b267d88ef420d33543e10
sha512 def07758c352246ebd6630e36ba31eb7a1b89dc415f7eb70e9190e4ffeedf9439bc5004037d18a816c803575858788d2b6cd591a261cfe66b71e5a0ce2b0f95c
ripemd-160 3ba31541b5bdafcc0e88ee43baa3e6c45cd73930

978013998 as geometric shapes

Circle

Radius = n
Diameter 1956027996
Circumference 6145043182.4496
Area 3.0049691253751E+18

Sphere

Radius = n
Volume 3.9185358242328E+27
Surface area 1.20198765015E+19
Circumference 6145043182.4496

Square

Length = n
Perimeter 3912055992
Area 956511380283944004
Diagonal 1383120660.1623

Cube

Length = n
Surface area 5739068281703664024
Volume 9.35481519164E+26
Space diagonal 1693969935.0496

Equilateral Triangle

Length = n
Perimeter 2934041994
Area 4.1418157716741E+17
Altitude 846984967.52478

Triangular Pyramid

Length = n
Surface area 4.1418157716741E+17
Volume 1.1024755431259E+26
Height 461040220.05411