997202961 (number)

997202961 is an odd 9-digits composite number following 997202960 and preceding 997202962. In scientific notation, it is written as 9.97202961 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 641877264 positive integers (up to 997202961) that are relatively prime to 997202961.

Interesting facts

Basic properties

Name

Name nine hundred ninety-seven million two hundred two thousand nine hundred sixty-one

Notation

Scientific notation 9.97202961 × 10^8
Engineering notation 9.97202961 × 10^6

Prime Factorization of 997202961

Prime Factorization 27 × 29 × 1273567

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 997202961
Product of the distinct prime numbers

The prime factorization of 997202961 is 27 × 29 × 1273567. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 44, 16, 949, 952, 2410, 2828, 65936, 77147, 437126, 100476, 9892332, 1666573, 13178295, 49946586, 997640555, 755268581, 1259371133, 7397720657

Basic calculations (n = 997202961)

Multiplication

n×y
n×2 1994405922
n×3 2991608883
n×4 3988811844
n×5 4986014805

Division

n÷y
n÷2 498601480.5
n÷3 332400987
n÷3 249300740.25
n÷5 199440592.2

Exponentiation

ny
n2 994413745427167521
n3 9.9163233139907E+26
n4 9.8885869709449E+35
n5 9.8609282075322E+44

Nth Root

y√n
2√n 31578.520563826
3√n 999.06678304369
4√n 177.70346244186
5√n 63.060398645629

Divisors of 997202961

1, 27, 29, 783, 1273567, 34386309, 36933443, 997202961

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 -997202960
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 997202961 can be divided by 8 positive divisors. The sum of these divisors (counting 997202961) is 1, the average is 0.125.

Base conversion 997202961

Base System Value
2 Binary 111011011100000001110000010001
3 Ternary 2120111102011022000
4 Quaternary 323130001300101
5 Quinary 4020240443321
6 Senary 242541304213
8 Octal 7334016021
10 Decimal 997202961
12 Duodecimal 239b65069
16 Hexadecimal 3b701c11
20 Vigesimal fbca781
36 Base36 ghpiq9

Cryptographic Hash Functions

md5 394b3b37b2d720f756260eaa5ba9d436
sha1 8a6c16f1af690120fc6367e8e70ffa8d93bcf4b7
sha256 413fc65d2db82a53c43d88f0a47f7d37ace3e729630cb40370759fe682227981
sha512 57e2bf0c0fa750538923eea85e7445f68ef8cbb386e7adddb0f5101a7043612263551dd7f1fa067a64cbf8987b73f81da468a9f397094cb5fac8ae04498e0ede
ripemd-160 319b131ad6d7f89743df68ebf4b7645d90290bf0

997202961 as geometric shapes

Circle

Radius = n
Diameter 1994405922
Circumference 6265610992.8312
Area 3.1240429172627E+18

Sphere

Radius = n
Volume 4.1537397965139E+27
Surface area 1.2496171669051E+19
Circumference 6265610992.8312

Square

Length = n
Perimeter 3988811844
Area 994413745427167521
Diagonal 1410257951.8848

Cube

Length = n
Surface area 5966482472563005126
Volume 9.9163233139907E+26
Space diagonal 1727206193.9101

Equilateral Triangle

Length = n
Perimeter 2991608883
Area 4.3059378270618E+17
Altitude 863603096.95506

Triangular Pyramid

Length = n
Surface area 4.3059378270618E+17
Volume 1.1686499099602E+26
Height 470085983.9616