62631981 (number)

62631981 is an odd 8-digits composite number following 62631980 and preceding 62631982. In scientific notation, it is written as 6.2631981 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 41045904 positive integers (up to 62631981) that are relatively prime to 62631981.

Interesting facts

Basic properties

Name

Name sixty-two million six hundred thirty-one thousand nine hundred eighty-one

Notation

Scientific notation 6.2631981 × 10^7
Engineering notation 6.2631981 × 10^6

Prime Factorization of 62631981

Prime Factorization 9 × 3 × 59 × 39317

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 62631981
Product of the distinct prime numbers

The prime factorization of 62631981 is 9 × 3 × 59 × 39317. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 86, 70, 498, 935, 5662, 7194, 18611, 27392, 987872, 656137, 4831609, 3155864, 11440756, 52776686, 861106640, 287394241, 5902780574, 7556643959

Basic calculations (n = 62631981)

Multiplication

n×y
n×2 125263962
n×3 187895943
n×4 250527924
n×5 313159905

Division

n÷y
n÷2 31315990.5
n÷3 20877327
n÷3 15657995.25
n÷5 12526396.2

Exponentiation

ny
n2 3922765043984361
n3 2.4569054570229E+23
n4 1.5388085590306E+31
n5 9.637862843184E+38

Nth Root

y√n
2√n 7914.0369597317
3√n 397.12940896467
4√n 88.960873195646
5√n 36.254275415483

Divisors of 62631981

1, 3, 9, 27, 59, 177, 531, 1593, 39317, 117951, 353853, 1061559, 2319703, 6959109, 20877327, 62631981

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 -62631980
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 62631981 can be divided by 16 positive divisors. The sum of these divisors (counting 62631981) is 1, the average is 0.0625.

Base conversion 62631981

Base System Value
2 Binary 11101110111011000000101101
3 Ternary 11100212000221000
4 Quaternary 3232323000231
5 Quinary 112013210411
6 Senary 10114230513
8 Octal 356730055
10 Decimal 62631981
12 Duodecimal 18b85439
16 Hexadecimal 3bbb02d
20 Vigesimal jb8jj1
36 Base36 11af59

Cryptographic Hash Functions

md5 54ff2c4bff6647ff4bca212354542e08
sha1 af3ae3720ee0a7f31205adacefac95c1480f20f7
sha256 e25f1f57bc19d96892f72e0eebed7a3c87bc2804d320ce4478dc155690b2c5db
sha512 ee1d775dd83101e42b5524d4992620eaf75b6734e48edf3b46936d2a36d25dc18eff74f97d94958ee144e1e9e41de1a1eaaddbd252d4ffee5257625f0e3658c7
ripemd-160 a3f5ba72b3072c62e3c732210fdef11b079ca9dd

62631981 as geometric shapes

Circle

Radius = n
Diameter 125263962
Circumference 393528342.77875
Area 1.232372984394E+16

Sphere

Radius = n
Volume 1.0291461512464E+24
Surface area 4.929491937576E+16
Circumference 393528342.77875

Square

Length = n
Perimeter 250527924
Area 3922765043984361
Diagonal 88574996.968494

Cube

Length = n
Surface area 23536590263906166
Volume 2.4569054570229E+23
Space diagonal 108481773.27069

Equilateral Triangle

Length = n
Perimeter 187895943
Area 1.698607090584E+15
Altitude 54240886.635344

Triangular Pyramid

Length = n
Surface area 1.698607090584E+15
Volume 2.8954908489919E+22
Height 29524998.989498