68831462 (number)

68831462 is an even 8-digits composite number following 68831461 and preceding 68831463. In scientific notation, it is written as 6.8831462 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 29371200 positive integers (up to 68831462) that are relatively prime to 68831462.

Interesting facts

Basic properties

Name

Name sixty-eight million eight hundred thirty-one thousand four hundred sixty-two

Notation

Scientific notation 6.8831462 × 10^7
Engineering notation 6.8831462 × 10^6

Prime Factorization of 68831462

Prime Factorization 2 × 7 × 233 × 21101

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68831462
Product of the distinct prime numbers

The prime factorization of 68831462 is 2 × 7 × 233 × 21101. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 91, 51, 685, 575, 6186, 9658, 69598, 35211, 436172, 53698, 9963260, 2314089, 82722400, 1821116, 430761450, 446819670, 1481991996, 9945119782

Basic calculations (n = 68831462)

Multiplication

n×y
n×2 137662924
n×3 206494386
n×4 275325848
n×5 344157310

Division

n÷y
n÷2 34415731
n÷3 22943820.666667
n÷3 17207865.5
n÷5 13766292.4

Exponentiation

ny
n2 4737770161057444
n3 3.2610764680556E+23
n4 2.2446466099006E+31
n5 1.545023078328E+39

Nth Root

y√n
2√n 8296.4728650192
3√n 409.82237397952
4√n 91.084976066414
5√n 36.945146994723

Divisors of 68831462

1, 2, 7, 14, 233, 466, 1631, 3262, 21101, 42202, 147707, 295414, 4916533, 9833066, 34415731, 68831462

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 -68831461
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 68831462 can be divided by 16 positive divisors. The sum of these divisors (counting 68831462) is 1, the average is 0.0625.

Base conversion 68831462

Base System Value
2 Binary 100000110100100100011100110
3 Ternary 11210112000000102
4 Quaternary 10012210203212
5 Quinary 120110101322
6 Senary 10455144102
8 Octal 406444346
10 Decimal 68831462
12 Duodecimal 1b075032
16 Hexadecimal 41a48e6
20 Vigesimal 11a3id2
36 Base36 14zap2

Cryptographic Hash Functions

md5 f0e82b2295674b40e75214eb0ebce610
sha1 89b9b7754c9907736279d211c0f2bb8e7be094e9
sha256 1176186b51dac7bd0e68ba4e2d45796d93617306a420f9bd44477c1dfdf010bb
sha512 8a0f39a23e6e0c91aef3e803c2d268caf3c173a2376e57ffb93138f32e872308cf6c9c2116f385ba1079d8424bc265425756496d933dce86d275555d79b66486
ripemd-160 6be013bec725cc6060193d89dbde296beaa4b516

68831462 as geometric shapes

Circle

Radius = n
Diameter 137662924
Circumference 432480830.71009
Area 1.4884143932375E+16

Sphere

Radius = n
Volume 1.3659965166451E+24
Surface area 5.95365757295E+16
Circumference 432480830.71009

Square

Length = n
Perimeter 275325848
Area 4737770161057444
Diagonal 97342387.078368

Cube

Length = n
Surface area 28426620966344664
Volume 3.2610764680556E+23
Space diagonal 119219589.34325

Equilateral Triangle

Length = n
Perimeter 206494386
Area 2.0515146583838E+15
Altitude 59609794.671623

Triangular Pyramid

Length = n
Surface area 2.0515146583838E+15
Volume 3.8432154742166E+22
Height 32447462.359456