974744981 (number)

974744981 is an odd 9-digits composite number following 974744980 and preceding 974744982. In scientific notation, it is written as 9.74744981 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 835349328 positive integers (up to 974744981) that are relatively prime to 974744981.

Interesting facts

Basic properties

Name

Name nine hundred seventy-four million seven hundred forty-four thousand nine hundred eighty-one

Notation

Scientific notation 9.74744981 × 10^8
Engineering notation 9.74744981 × 10^6

Prime Factorization of 974744981

Prime Factorization 7 × 15287 × 9109

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 974744981
Product of the distinct prime numbers

The prime factorization of 974744981 is 7 × 15287 × 9109. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 974744981)

Multiplication

n×y
n×2 1949489962
n×3 2924234943
n×4 3898979924
n×5 4873724905

Division

n÷y
n÷2 487372490.5
n÷3 324914993.66667
n÷3 243686245.25
n÷5 194948996.2

Exponentiation

ny
n2 950127777984690361
n3 9.2613228289926E+26
n4 9.0274279449812E+35
n5 8.7994400807096E+44

Nth Root

y√n
2√n 31220.906152769
3√n 991.50978050883
4√n 176.69438630802
5√n 62.773768512003

Divisors of 974744981

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -974744980
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 974744981 can be divided by 8 positive divisors. The sum of these divisors (counting 974744981) is 1, the average is 0.125.

Base conversion 974744981

Base System Value
2 Binary 111010000110010110110110010101
3 Ternary 2111221011011201222
4 Quaternary 322012112312111
5 Quinary 3444013314411
6 Senary 240420100125
8 Octal 7206266625
10 Decimal 974744981
12 Duodecimal 232534645
16 Hexadecimal 3a196d95
20 Vigesimal f4c3291
36 Base36 g4c61h

Cryptographic Hash Functions

md5 5c4babc6c611fb9aa621f5fbecac01d5
sha1 54591b34fbc94accf590f6ead1db3461a8350bda
sha256 bc826f045123b74f019a9548d8799588fb1e06c04212075768eb778b2e3965ec
sha512 c9ee8724d6409478de2c59235451101df932a068b34a6b89dfddbc4d94aa74f512caa4a6ae0c1aee25a20064b9302fec5161731ae71ef185c103cce2215ecdd2
ripemd-160 3365197cfd9ec079f547ef33acbff7e76105b726

974744981 as geometric shapes

Circle

Radius = n
Diameter 1949489962
Circumference 6124503342.8662
Area 2.9849144472883E+18

Sphere

Radius = n
Volume 3.8793738349449E+27
Surface area 1.1939657789153E+19
Circumference 6124503342.8662

Square

Length = n
Perimeter 3898979924
Area 950127777984690361
Diagonal 1378497571.9853

Cube

Length = n
Surface area 5700766667908142166
Volume 9.2613228289926E+26
Space diagonal 1688307831.5148

Equilateral Triangle

Length = n
Perimeter 2924234943
Area 4.11417396288E+17
Altitude 844153915.75738

Triangular Pyramid

Length = n
Surface area 4.11417396288E+17
Volume 1.0914573625231E+26
Height 459499190.66177