997650081 (number)

997650081 is an odd 9-digits composite number following 997650080 and preceding 997650082. In scientific notation, it is written as 9.97650081 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 630094464 positive integers (up to 997650081) that are relatively prime to 997650081.

Interesting facts

Basic properties

Name

Name nine hundred ninety-seven million six hundred fifty thousand eighty-one

Notation

Scientific notation 9.97650081 × 10^8
Engineering notation 9.97650081 × 10^6

Prime Factorization of 997650081

Prime Factorization 27 × 19 × 1944737

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 997650081
Product of the distinct prime numbers

The prime factorization of 997650081 is 27 × 19 × 1944737. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 10, 20, 723, 787, 273, 6606, 20960, 36162, 955278, 379262, 7775199, 8810258, 33891366, 78303649, 700640428, 369491767, 5450559916, 3633808433

Basic calculations (n = 997650081)

Multiplication

n×y
n×2 1995300162
n×3 2992950243
n×4 3990600324
n×5 4988250405

Division

n÷y
n÷2 498825040.5
n÷3 332550027
n÷3 249412520.25
n÷5 199530016.2

Exponentiation

ny
n2 995305684119306561
n3 9.9296679638139E+26
n4 9.906334048402E+35
n5 9.8830549658013E+44

Nth Root

y√n
2√n 31585.599266121
3√n 999.21607929558
4√n 177.72337850188
5√n 63.06605256184

Divisors of 997650081

1, 19, 27, 513, 1944737, 36950003, 52507899, 997650081

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 -997650080
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 997650081 can be divided by 8 positive divisors. The sum of these divisors (counting 997650081) is 1, the average is 0.125.

Base conversion 997650081

Base System Value
2 Binary 111011011101101110111010100001
3 Ternary 2120112020212122000
4 Quaternary 323131232322201
5 Quinary 4020344300311
6 Senary 242555034213
8 Octal 7335567241
10 Decimal 997650081
12 Duodecimal 23a13b969
16 Hexadecimal 3b76eea1
20 Vigesimal fbf6541
36 Base36 ghz3q9

Cryptographic Hash Functions

md5 0a1150223aef979dcd78d8a7cb455f87
sha1 413ff92ad25f02dcc94d8e70d8248c9d1db8d512
sha256 e267d5f2dd2a30f2f8a6fa7e9c2d0f75d0082f895588ab7d26dbacf06b077b0d
sha512 c453566f175eb09ceed4f127db1891cc4c3a7ef86bc7e8fc23415bc3f6bdef13b269e1b52a30cfb3bc080385dcb0dd5049907a244bdac4baccf0e71901b96316
ripemd-160 a0bbb7b112c1d39f3031aecfb2cf5182fa53ac9b

997650081 as geometric shapes

Circle

Radius = n
Diameter 1995300162
Circumference 6268420330.6457
Area 3.1268450253054E+18

Sphere

Radius = n
Volume 4.1593295903605E+27
Surface area 1.2507380101222E+19
Circumference 6268420330.6457

Square

Length = n
Perimeter 3990600324
Area 995305684119306561
Diagonal 1410890275.0528

Cube

Length = n
Surface area 5971834104715839366
Volume 9.9296679638139E+26
Space diagonal 1727980628.4672

Equilateral Triangle

Length = n
Perimeter 2992950243
Area 4.3098000348918E+17
Altitude 863990314.2336

Triangular Pyramid

Length = n
Surface area 4.3098000348918E+17
Volume 1.1702225920239E+26
Height 470296758.35094