657990513 (number)

657990513 is an odd 9-digits composite number following 657990512 and preceding 657990514. In scientific notation, it is written as 6.57990513 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 438362928 positive integers (up to 657990513) that are relatively prime to 657990513.

Interesting facts

Basic properties

Name

Name six hundred fifty-seven million nine hundred ninety thousand five hundred thirteen

Notation

Scientific notation 6.57990513 × 10^8
Engineering notation 6.57990513 × 10^6

Prime Factorization of 657990513

Prime Factorization 9 × 3 × 1637 × 14887

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 657990513
Product of the distinct prime numbers

The prime factorization of 657990513 is 9 × 3 × 1637 × 14887. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 47, 78, 449, 145, 1650, 9432, 67834, 23382, 197711, 578913, 6052666, 9471054, 33630246, 52240722, 24100409, 211718452, 8988677667, 5042278778

Basic calculations (n = 657990513)

Multiplication

n×y
n×2 1315981026
n×3 1973971539
n×4 2631962052
n×5 3289952565

Division

n÷y
n÷2 328995256.5
n÷3 219330171
n÷3 164497628.25
n÷5 131598102.6

Exponentiation

ny
n2 432951515198003169
n3 2.8487798958926E+26
n4 1.8744701451225E+35
n5 1.2333835723923E+44

Nth Root

y√n
2√n 25651.325755212
3√n 869.77424582419
4√n 160.16031267206
5√n 58.028844985159

Divisors of 657990513

1, 3, 9, 27, 1637, 4911, 14733, 14887, 44199, 44661, 133983, 401949, 24370019, 73110057, 219330171, 657990513

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -657990512
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 657990513 can be divided by 16 positive divisors. The sum of these divisors (counting 657990513) is 1, the average is 0.0625.

Base conversion 657990513

Base System Value
2 Binary 100111001110000010001101110001
3 Ternary 1200212010101022000
4 Quaternary 213032002031301
5 Quinary 2321421144023
6 Senary 145143004213
8 Octal 4716021561
10 Decimal 657990513
12 Duodecimal 164439669
16 Hexadecimal 27382371
20 Vigesimal a5c8g5d
36 Base36 avr0q9

Cryptographic Hash Functions

md5 a58196c052af85d4ec640478f3c1ea6e
sha1 d701e1cb22f0d006cf75253ceaf88a8c6a322cd7
sha256 a934c84e210fbb18e7ff1161e773f0419399b8cf2a163a239398fb1848573dd8
sha512 ccc89ea2fe8135d6a22c3b83f83146f0e51fefa7bb8b870d1c855c509e1fb4132de66108610ba872057f59460f9d4e28e12d524c62ef3a2497b52ce91611f562
ripemd-160 63e45acce37592091b576274b0997bc3c18a1ff2

657990513 as geometric shapes

Circle

Radius = n
Diameter 1315981026
Circumference 4134276323.5452
Area 1.3601572995066E+18

Sphere

Radius = n
Volume 1.1932941323507E+27
Surface area 5.4406291980265E+18
Circumference 4134276323.5452

Square

Length = n
Perimeter 2631962052
Area 432951515198003169
Diagonal 930539107.39743

Cube

Length = n
Surface area 2597709091188019014
Volume 2.8487798958926E+26
Space diagonal 1139672999.4143

Equilateral Triangle

Length = n
Perimeter 1973971539
Area 1.8747350538422E+17
Altitude 569836499.70715

Triangular Pyramid

Length = n
Surface area 1.8747350538422E+17
Volume 3.357319304156E+25
Height 310179702.46581