997133721 (number)

997133721 is an odd 9-digits composite number following 997133720 and preceding 997133722. In scientific notation, it is written as 9.97133721 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 664630080 positive integers (up to 997133721) that are relatively prime to 997133721.

Interesting facts

Basic properties

Name

Name nine hundred ninety-seven million one hundred thirty-three thousand seven hundred twenty-one

Notation

Scientific notation 9.97133721 × 10^8
Engineering notation 9.97133721 × 10^6

Prime Factorization of 997133721

Prime Factorization 3 × 5827 × 57041

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 997133721
Product of the distinct prime numbers

The prime factorization of 997133721 is 3 × 5827 × 57041. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 997133721)

Multiplication

n×y
n×2 1994267442
n×3 2991401163
n×4 3988534884
n×5 4985668605

Division

n÷y
n÷2 498566860.5
n÷3 332377907
n÷3 249283430.25
n÷5 199426744.2

Exponentiation

ny
n2 994275657555305841
n3 9.9142578611784E+26
n4 9.8858408320704E+35
n5 9.8575052540961E+44

Nth Root

y√n
2√n 31577.424229978
3√n 999.04365937082
4√n 177.70037768665
5√n 63.059522911511

Divisors of 997133721

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 -997133720
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 997133721 can be divided by 8 positive divisors. The sum of these divisors (counting 997133721) is 1, the average is 0.125.

Base conversion 997133721

Base System Value
2 Binary 111011011011110000110110011001
3 Ternary 2120111021122022120
4 Quaternary 323123300312121
5 Quinary 4020231234341
6 Senary 242540011453
8 Octal 7333606631
10 Decimal 997133721
12 Duodecimal 239b30b89
16 Hexadecimal 3b6f0d99
20 Vigesimal fbc1e61
36 Base36 gho1ax

Cryptographic Hash Functions

md5 c4e507a5b405b8593fdc36f2a2416009
sha1 6d7d43813e6277de5312497199ab7b142af08b98
sha256 38529122ecc327a10eda2b7a0ae1fd7ef0f4d577cf9160f146afeff392ab9fc5
sha512 d9a49e16b147ff7368411ec30d98daa12d59f5632817124532806ea147c18e2a5117020d4ad726ac71804d60e6aea044f3a6a24d51bdb1c51ba947281ac229cb
ripemd-160 54d00cd05124c24af6090dbf73ca61558d1e935f

997133721 as geometric shapes

Circle

Radius = n
Diameter 1994267442
Circumference 6265175945.0805
Area 3.1236091014189E+18

Sphere

Radius = n
Volume 4.1528746216631E+27
Surface area 1.2494436405676E+19
Circumference 6265175945.0805

Square

Length = n
Perimeter 3988534884
Area 994275657555305841
Diagonal 1410160031.7378

Cube

Length = n
Surface area 5965653945331835046
Volume 9.9142578611784E+26
Space diagonal 1727086266.7122

Equilateral Triangle

Length = n
Perimeter 2991401163
Area 4.3053398890369E+17
Altitude 863543133.3561

Triangular Pyramid

Length = n
Surface area 4.3053398890369E+17
Volume 1.1684064940119E+26
Height 470053343.91258