979968387 (number)

979968387 is an odd 9-digits composite number following 979968386 and preceding 979968388. In scientific notation, it is written as 9.79968387 × 10^8. The sum of its digits is 66. It has a total of 2 prime factors and 4 positive divisors. There are 653312256 positive integers (up to 979968387) that are relatively prime to 979968387.

Interesting facts

Basic properties

Name

Name nine hundred seventy-nine million nine hundred sixty-eight thousand three hundred eighty-seven

Notation

Scientific notation 9.79968387 × 10^8
Engineering notation 9.79968387 × 10^6

Prime Factorization of 979968387

Prime Factorization 3 × 326656129

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 979968387
Product of the distinct prime numbers

The prime factorization of 979968387 is 3 × 326656129. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 4, 56, 80, 598, 281, 6887, 5338, 28993, 28325, 357165, 462248, 5661062, 1251174, 47063298, 72710819, 222154119, 728937132, 3397029234, 1182029936

Basic calculations (n = 979968387)

Multiplication

n×y
n×2 1959936774
n×3 2939905161
n×4 3919873548
n×5 4899841935

Division

n÷y
n÷2 489984193.5
n÷3 326656129
n÷3 244992096.75
n÷5 195993677.4

Exponentiation

ny
n2 960338039519381769
n3 9.4110091956255E+26
n4 9.2224915014793E+35
n5 9.0377501208259E+44

Nth Root

y√n
2√n 31304.446760804
3√n 993.27770771142
4√n 176.93062697228
5√n 62.840902439255

Divisors of 979968387

1, 3, 326656129, 979968387

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -979968386
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 979968387 can be divided by 4 positive divisors. The sum of these divisors (counting 979968387) is 1, the average is 0.25.

Base conversion 979968387

Base System Value
2 Binary 111010011010010010000110000011
3 Ternary 2112021222112220110
4 Quaternary 322122102012003
5 Quinary 4001332442022
6 Senary 241124042403
8 Octal 7232220603
10 Decimal 979968387
12 Duodecimal 234233403
16 Hexadecimal 3a692183
20 Vigesimal f64g0j7
36 Base36 g7g4g3

Cryptographic Hash Functions

md5 47ec0b808ce089b92aebc5c4ca89bf4f
sha1 2cdb81d0ca4b7616aa76723f8ace448321da0364
sha256 5c15d7523655d0796e53f503d482d6d332bb154b1c4ba250d8166a70301a32e5
sha512 6335c5b79cfba42ffca08f2598666047ea339c9a3c63952500d6713acfcbbd72bcad3d02de8fd07aecfcec7ca4ff2171e3bcac513fffd7a04216c397c5cc57ec
ripemd-160 483e3a349ea629a78c0b4adc5f0102154056b971

979968387 as geometric shapes

Circle

Radius = n
Diameter 1959936774
Circumference 6157322970.6989
Area 3.0169909299169E+18

Sphere

Radius = n
Volume 3.9420743135791E+27
Surface area 1.2067963719668E+19
Circumference 6157322970.6989

Square

Length = n
Perimeter 3919873548
Area 960338039519381769
Diagonal 1385884583.5923

Cube

Length = n
Surface area 5762028237116290614
Volume 9.4110091956255E+26
Space diagonal 1697355036.0953

Equilateral Triangle

Length = n
Perimeter 2939905161
Area 4.1583856922216E+17
Altitude 848677518.04766

Triangular Pyramid

Length = n
Surface area 4.1583856922216E+17
Volume 1.109098070006E+26
Height 461961527.8641