974996981 (number)

974996981 is an odd 9-digits composite number following 974996980 and preceding 974996982. In scientific notation, it is written as 9.74996981 × 10^8. The sum of its digits is 62. It has a total of 2 prime factors and 4 positive divisors. There are 835711692 positive integers (up to 974996981) that are relatively prime to 974996981.

Interesting facts

Basic properties

Name

Name nine hundred seventy-four million nine hundred ninety-six thousand nine hundred eighty-one

Notation

Scientific notation 9.74996981 × 10^8
Engineering notation 9.74996981 × 10^6

Prime Factorization of 974996981

Prime Factorization 7 × 139285283

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 974996981
Product of the distinct prime numbers

The prime factorization of 974996981 is 7 × 139285283. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 5, 60, 81, 931, 821, 2749, 649, 75801, 32917, 871381, 719213, 725995, 1166339, 20273427, 95438762, 763711004, 939060020, 104225671, 2770352942

Basic calculations (n = 974996981)

Multiplication

n×y
n×2 1949993962
n×3 2924990943
n×4 3899987924
n×5 4874984905

Division

n÷y
n÷2 487498490.5
n÷3 324998993.66667
n÷3 243749245.25
n÷5 194999396.2

Exponentiation

ny
n2 950619112959114361
n3 9.2685076521603E+26
n4 9.0367669792317E+35
n5 8.8108205227514E+44

Nth Root

y√n
2√n 31224.941649265
3√n 991.59521787641
4√n 176.70580536379
5√n 62.777013946318

Divisors of 974996981

1, 7, 139285283, 974996981

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 -974996980
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 974996981 can be divided by 4 positive divisors. The sum of these divisors (counting 974996981) is 1, the average is 0.25.

Base conversion 974996981

Base System Value
2 Binary 111010000111010100010111110101
3 Ternary 2111221121222102022
4 Quaternary 322013110113311
5 Quinary 3444044400411
6 Senary 240425322525
8 Octal 7207242765
10 Decimal 974996981
12 Duodecimal 232636445
16 Hexadecimal 3a1d45f5
20 Vigesimal f4dec91
36 Base36 g4hkhh

Cryptographic Hash Functions

md5 d714939b5e6eb865996b3141b238a17f
sha1 b2bc8f4ed7ce0a95e99a39d306793a4dda8f5831
sha256 9e1acd50da72328de69ab3b3940b372ee3f5a7fbf744e1ff70fef6737c9e8b0f
sha512 90ee024ee6abcf3a0f916f1ecddd1b060d6b25e3a44595d418911eebc9c4a31222538b05499097cb40f01b3dc5f8e305b4f47378b25dfa8714c73cbbc8447a3e
ripemd-160 d162cb2323ef5e2f46cc299ae72d40c0cc515dd2

974996981 as geometric shapes

Circle

Radius = n
Diameter 1949993962
Circumference 6126086705.5637
Area 2.9864580216344E+18

Sphere

Radius = n
Volume 3.8823834066357E+27
Surface area 1.1945832086538E+19
Circumference 6126086705.5637

Square

Length = n
Perimeter 3899987924
Area 950619112959114361
Diagonal 1378853953.803

Cube

Length = n
Surface area 5703714677754686166
Volume 9.2685076521603E+26
Space diagonal 1688744308.3183

Equilateral Triangle

Length = n
Perimeter 2924990943
Area 4.1163015057281E+17
Altitude 844372154.15913

Triangular Pyramid

Length = n
Surface area 4.1163015057281E+17
Volume 1.0923041020537E+26
Height 459617984.60101