997549649 (number)

997549649 is an odd 9-digits composite number following 997549648 and preceding 997549650. In scientific notation, it is written as 9.97549649 × 10^8. The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors. There are 978518016 positive integers (up to 997549649) that are relatively prime to 997549649.

Interesting facts

Basic properties

Name

Name nine hundred ninety-seven million five hundred forty-nine thousand six hundred forty-nine

Notation

Scientific notation 9.97549649 × 10^8
Engineering notation 9.97549649 × 10^6

Prime Factorization of 997549649

Prime Factorization 97 × 113 × 91009

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 997549649
Product of the distinct prime numbers

The prime factorization of 997549649 is 97 × 113 × 91009. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 80, 94, 644, 235, 890, 7145, 46471, 33677, 461708, 321124, 337299, 2037805, 21335302, 92367530, 199110043, 933337365, 8351894850, 4454148495

Basic calculations (n = 997549649)

Multiplication

n×y
n×2 1995099298
n×3 2992648947
n×4 3990198596
n×5 4987748245

Division

n÷y
n÷2 498774824.5
n÷3 332516549.66667
n÷3 249387412.25
n÷5 199509929.8

Exponentiation

ny
n2 995105302220023201
n3 9.9266694494762E+26
n4 9.902345625064E+35
n5 9.8780814025593E+44

Nth Root

y√n
2√n 31584.009387663
3√n 999.18254828811
4√n 177.71890554374
5√n 63.064782756931

Divisors of 997549649

1, 97, 113, 10961, 91009, 8827873, 10284017, 997549649

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 -997549648
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 997549649 can be divided by 8 positive divisors. The sum of these divisors (counting 997549649) is 1, the average is 0.125.

Base conversion 997549649

Base System Value
2 Binary 111011011101010110011001010001
3 Ternary 2120112001202212022
4 Quaternary 323131112121101
5 Quinary 4020333042044
6 Senary 242552541225
8 Octal 7335263121
10 Decimal 997549649
12 Duodecimal 23a0b1815
16 Hexadecimal 3b756651
20 Vigesimal fbede29
36 Base36 ghwy8h

Cryptographic Hash Functions

md5 2cb22749027a9619d1bba765879d2e19
sha1 c5a864c846bfd8fbb085ee20c00282de9257d8da
sha256 38f946063fc748aae0d95780da34778c7c8ba7ce53e3c8b8aa43518a08a05bda
sha512 2f333f212111fb52567365032919ea5d2b554ce5418a9a15a0d808d8f64f3a09bb3fc6ab2e579c99d75b52013e314f0ac52ccc74fa4c4899ee6803a5555db52e
ripemd-160 8b68916520ff214234a6b98adfa37b8ea914786c

997549649 as geometric shapes

Circle

Radius = n
Diameter 1995099298
Circumference 6267789297.779
Area 3.1262155070027E+18

Sphere

Radius = n
Volume 4.1580735756118E+27
Surface area 1.2504862028011E+19
Circumference 6267789297.779

Square

Length = n
Perimeter 3990198596
Area 995105302220023201
Diagonal 1410748242.7563

Cube

Length = n
Surface area 5970631813320139206
Volume 9.9266694494762E+26
Space diagonal 1727806675.1405

Equilateral Triangle

Length = n
Perimeter 2992648947
Area 4.3089323558157E+17
Altitude 863903337.57025

Triangular Pyramid

Length = n
Surface area 4.3089323558157E+17
Volume 1.1698692137203E+26
Height 470249414.25211