979894940 (number)

979894940 is an even 9-digits composite number following 979894939 and preceding 979894941. In scientific notation, it is written as 9.79894940 × 10^8. The sum of its digits is 59. It has a total of 5 prime factors and 24 positive divisors. There are 389904320 positive integers (up to 979894940) that are relatively prime to 979894940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.79894940 × 10^8
Engineering notation 9.79894940 × 10^6

Prime Factorization of 979894940

Prime Factorization 2 × 2 × 5 × 191 × 256517

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 489947470
Product of the distinct prime numbers

The prime factorization of 979894940 is 2 × 2 × 5 × 191 × 256517. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 9, 51, 97, 995, 925, 9908, 5441, 1920, 10785, 16124, 214138, 6813402, 287732, 48196546, 74569452, 245876335, 158730716, 7635951405, 9308959476

Basic calculations (n = 979894940)

Multiplication

n×y
n×2 1959789880
n×3 2939684820
n×4 3919579760
n×5 4899474700

Division

n÷y
n÷2 489947470
n÷3 326631646.66667
n÷3 244973735
n÷5 195978988

Exponentiation

ny
n2 960194093437603600
n3 9.4088933357739E+26
n4 9.2197269707246E+35
n5 9.0343638067946E+44

Nth Root

y√n
2√n 31303.273630724
3√n 993.2528922543
4√n 176.92731171508
5√n 62.8399604468

Divisors of 979894940

1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 256517, 513034, 1026068, 1282585, 2565170, 5130340, 48994747, 97989494, 195978988, 244973735, 489947470, 979894940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -979894939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 979894940 can be divided by 24 positive divisors. The sum of these divisors (counting 979894940) is 1, the average is 0.041666666666667.

Base conversion 979894940

Base System Value
2 Binary 111010011010000000001010011100
3 Ternary 2112021211211011012
4 Quaternary 322122000022130
5 Quinary 4001323114230
6 Senary 241122314352
8 Octal 7232001234
10 Decimal 979894940
12 Duodecimal 2341b89b8
16 Hexadecimal 3a68029c
20 Vigesimal f646h70
36 Base36 g7ejrw

Cryptographic Hash Functions

md5 872b23664097109f4a89bab981718ce2
sha1 a5a74ec76c4e3e342beaef85fea7a232e52c87fc
sha256 f9bd0fc709b871dbdbcea25692918406510a69228f8d047dbd2d5cd8166c6e34
sha512 473b86e0c6f8929a81fc4fecb4196bb85a9cafb66689107571fbff8180e14a51b61228bfc543225fb36b15ebd60152675102073860048cef40965761a4b57b2f
ripemd-160 23497a14000344e9a6568b6665d4810312cf841b

979894940 as geometric shapes

Circle

Radius = n
Diameter 1959789880
Circumference 6156861489.5876
Area 3.0165387099639E+18

Sphere

Radius = n
Volume 3.941188024277E+27
Surface area 1.2066154839856E+19
Circumference 6156861489.5876

Square

Length = n
Perimeter 3919579760
Area 960194093437603600
Diagonal 1385780713.8488

Cube

Length = n
Surface area 5761164560625621600
Volume 9.4088933357739E+26
Space diagonal 1697227822.1597

Equilateral Triangle

Length = n
Perimeter 2939684820
Area 4.1577623874037E+17
Altitude 848613911.07983

Triangular Pyramid

Length = n
Surface area 4.1577623874037E+17
Volume 1.1088487135311E+26
Height 461926904.61626