997029387 (number)

997029387 is an odd 9-digits composite number following 997029386 and preceding 997029388. In scientific notation, it is written as 9.97029387 × 10^8. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 664524960 positive integers (up to 997029387) that are relatively prime to 997029387.

Interesting facts

Basic properties

Name

Name nine hundred ninety-seven million twenty-nine thousand three hundred eighty-seven

Notation

Scientific notation 9.97029387 × 10^8
Engineering notation 9.97029387 × 10^6

Prime Factorization of 997029387

Prime Factorization 9 × 5081 × 21803

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 997029387
Product of the distinct prime numbers

The prime factorization of 997029387 is 9 × 5081 × 21803. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 69, 8, 55, 334, 2933, 8579, 43027, 94556, 994069, 114812, 7233468, 7109576, 10877577, 69400204, 809615029, 925205168, 6112901920, 607869741

Basic calculations (n = 997029387)

Multiplication

n×y
n×2 1994058774
n×3 2991088161
n×4 3988117548
n×5 4985146935

Division

n÷y
n÷2 498514693.5
n÷3 332343129
n÷3 249257346.75
n÷5 199405877.4

Exponentiation

ny
n2 994067598541595769
n3 9.9111460841049E+26
n4 9.8817039047026E+35
n5 9.8523491866211E+44

Nth Root

y√n
2√n 31575.772152079
3√n 999.00881354067
4√n 177.69572913292
5√n 63.058203223388

Divisors of 997029387

1, 9, 5081, 21803, 45729, 196227, 110781043, 997029387

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 -997029386
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 997029387 can be divided by 8 positive divisors. The sum of these divisors (counting 997029387) is 1, the average is 0.125.

Base conversion 997029387

Base System Value
2 Binary 111011011011010111011000001011
3 Ternary 2120111002100012100
4 Quaternary 323123113120023
5 Quinary 4020214420022
6 Senary 242533444443
8 Octal 7333273013
10 Decimal 997029387
12 Duodecimal 239aa0723
16 Hexadecimal 3b6d760b
20 Vigesimal fbb8d97
36 Base36 ghlssr

Cryptographic Hash Functions

md5 0a1b19964957a02eeb8c7780197c6d16
sha1 d13cf5d598ab2f4cf0cf303f785e56247b5adab8
sha256 cf93ca801fbccc2a0b35adead38d7954870d9b360c575a055855b4628500d92a
sha512 af3a74de2e1aab0c554ed938e67f265645a6a703073e9a5848ea6c97cb5338c02074846a097debb86b4395801ac0d5246ba843759939cfbef4968fb82a29dd49
ripemd-160 f22de9237b1932573b00dc56b922114abd8e3bbe

997029387 as geometric shapes

Circle

Radius = n
Diameter 1994058774
Circumference 6264520395.2247
Area 3.1229554647499E+18

Sphere

Radius = n
Volume 4.1515711635306E+27
Surface area 1.2491821859E+19
Circumference 6264520395.2247

Square

Length = n
Perimeter 3988117548
Area 994067598541595769
Diagonal 1410012481.1799

Cube

Length = n
Surface area 5964405591249574614
Volume 9.9111460841049E+26
Space diagonal 1726905554.9233

Equilateral Triangle

Length = n
Perimeter 2991088161
Area 4.3044389670801E+17
Altitude 863452777.46163

Triangular Pyramid

Length = n
Surface area 4.3044389670801E+17
Volume 1.1680397675668E+26
Height 470004160.39331