974661621 (number)

974661621 is an odd 9-digits composite number following 974661620 and preceding 974661622. In scientific notation, it is written as 9.74661621 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 649774412 positive integers (up to 974661621) that are relatively prime to 974661621.

Interesting facts

Basic properties

Name

Name nine hundred seventy-four million six hundred sixty-one thousand six hundred twenty-one

Notation

Scientific notation 9.74661621 × 10^8
Engineering notation 9.74661621 × 10^6

Prime Factorization of 974661621

Prime Factorization 3 × 324887207

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 974661621
Product of the distinct prime numbers

The prime factorization of 974661621 is 3 × 324887207. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 9, 66, 98, 464, 924, 9412, 1393, 42885, 12476, 787893, 703316, 3500001, 4188144, 17753401, 89078271, 906812284, 63427183, 729478057, 3976659296

Basic calculations (n = 974661621)

Multiplication

n×y
n×2 1949323242
n×3 2923984863
n×4 3898646484
n×5 4873308105

Division

n÷y
n÷2 487330810.5
n÷3 324887207
n÷3 243665405.25
n÷5 194932324.2

Exponentiation

ny
n2 949965275450347641
n3 9.2589469526415E+26
n4 9.0243402456145E+35
n5 8.7956780922462E+44

Nth Root

y√n
2√n 31219.571121333
3√n 991.48151512894
4√n 176.69060846953
5√n 62.772694795193

Divisors of 974661621

1, 3, 324887207, 974661621

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 -974661620
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 974661621 can be divided by 4 positive divisors. The sum of these divisors (counting 974661621) is 1, the average is 0.25.

Base conversion 974661621

Base System Value
2 Binary 111010000110000010011111110101
3 Ternary 2111220222221101120
4 Quaternary 322012002133311
5 Quinary 3444003132441
6 Senary 240414214153
8 Octal 7206023765
10 Decimal 974661621
12 Duodecimal 2324b4359
16 Hexadecimal 3a1827f5
20 Vigesimal f4bce11
36 Base36 g4adpx

Cryptographic Hash Functions

md5 e7fda37166f80c651874bd655e934fd4
sha1 42749afc17589e948d565cefdd0b831619190ef1
sha256 16e6b3bfbb0ddf1c25b7c6cf33ad27d8ddc9e19e7a7a1b694a3db70ab1c2a08d
sha512 d89bc097250e620413cd96be86bdc2f0fc3cd9938de840520d6c489ad8865a094f879cfbb194e8d7185d72cf849a93ff45fbb52754e73c9aef935fbdb02592d2
ripemd-160 f864556861c458da1d3f1c3e7dda0e33304e6ca2

974661621 as geometric shapes

Circle

Radius = n
Diameter 1949323242
Circumference 6123979576.539
Area 2.9844039305202E+18

Sphere

Radius = n
Volume 3.8783786301861E+27
Surface area 1.1937615722081E+19
Circumference 6123979576.539

Square

Length = n
Perimeter 3898646484
Area 949965275450347641
Diagonal 1378379683.1427

Cube

Length = n
Surface area 5699791652702085846
Volume 9.2589469526415E+26
Space diagonal 1688163447.7594

Equilateral Triangle

Length = n
Perimeter 2923984863
Area 4.1134703062654E+17
Altitude 844081723.87972

Triangular Pyramid

Length = n
Surface area 4.1134703062654E+17
Volume 1.0911773628099E+26
Height 459459894.38092