620494898 (number)

620494898 is an even 9-digits composite number following 620494897 and preceding 620494899. In scientific notation, it is written as 6.20494898 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 310122340 positive integers (up to 620494898) that are relatively prime to 620494898.

Interesting facts

Basic properties

Name

Name six hundred twenty million four hundred ninety-four thousand eight hundred ninety-eight

Notation

Scientific notation 6.20494898 × 10^8
Engineering notation 6.20494898 × 10^6

Prime Factorization of 620494898

Prime Factorization 2 × 2531 × 122579

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 620494898
Product of the distinct prime numbers

The prime factorization of 620494898 is 2 × 2531 × 122579. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 14, 42, 262, 302, 7984, 8861, 19542, 71678, 324669, 236641, 2527369, 2651157, 62665734, 59861477, 745558772, 694553264, 8327437098, 617518619

Basic calculations (n = 620494898)

Multiplication

n×y
n×2 1240989796
n×3 1861484694
n×4 2481979592
n×5 3102474490

Division

n÷y
n÷2 310247449
n÷3 206831632.66667
n÷3 155123724.5
n÷5 124098979.6

Exponentiation

ny
n2 385013918444030404
n3 2.3889917205351E+26
n4 1.4823571739563E+35
n5 9.1979506345356E+43

Nth Root

y√n
2√n 24909.735004612
3√n 852.92871995741
4√n 157.82818190872
5√n 57.351877925492

Divisors of 620494898

1, 2, 2531, 5062, 122579, 245158, 310247449, 620494898

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 -620494897
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 620494898 can be divided by 8 positive divisors. The sum of these divisors (counting 620494898) is 1, the average is 0.125.

Base conversion 620494898

Base System Value
2 Binary 100100111111000000000000110010
3 Ternary 1121020120101222112
4 Quaternary 210333000000302
5 Quinary 2232321314043
6 Senary 141323205322
8 Octal 4477000062
10 Decimal 620494898
12 Duodecimal 153976842
16 Hexadecimal 24fc0032
20 Vigesimal 9di1h4i
36 Base36 a9fcxe

Cryptographic Hash Functions

md5 e2e7a80f28f220eed942474620f1b9cd
sha1 2e4af3f9fa6b4d10f8f56e646deebcf0c20ab6fc
sha256 3136ebdee971882bd75cac84f48fbb2f0796336d39779adae56ca94e0fbd9695
sha512 a8d1a286fd5d0d82fab16830a46ac2ca17d11a6faae52724acd3a096f5bd1e74516b22babac3b74f560764b9f77937bab3236bd5c2226b20164f12bd9bfb0143
ripemd-160 4b8f6a2d5fa338254a5e2ab2af77fc1f48e2a0f9

620494898 as geometric shapes

Circle

Radius = n
Diameter 1240989796
Circumference 3898684426.2935
Area 1.2095568977136E+18

Sphere

Radius = n
Volume 1.0006985118293E+27
Surface area 4.8382275908543E+18
Circumference 3898684426.2935

Square

Length = n
Perimeter 2481979592
Area 385013918444030404
Diagonal 877512300.13491

Cube

Length = n
Surface area 2310083510664182424
Volume 2.3889917205351E+26
Space diagonal 1074728689.1733

Equilateral Triangle

Length = n
Perimeter 1861484694
Area 1.6671591709156E+17
Altitude 537364344.58663

Triangular Pyramid

Length = n
Surface area 1.6671591709156E+17
Volume 2.8154537429815E+25
Height 292504100.04497