68831377 (number)

68831377 is an odd 8-digits composite number following 68831376 and preceding 68831378. In scientific notation, it is written as 6.8831377 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 66610980 positive integers (up to 68831377) that are relatively prime to 68831377.

Interesting facts

Basic properties

Name

Name sixty-eight million eight hundred thirty-one thousand three hundred seventy-seven

Notation

Scientific notation 6.8831377 × 10^7
Engineering notation 6.8831377 × 10^6

Prime Factorization of 68831377

Prime Factorization 31 × 2220367

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 68831377
Product of the distinct prime numbers

The prime factorization of 68831377 is 31 × 2220367. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 2, 83, 82, 298, 277, 4159, 3908, 40312, 33001, 714252, 793840, 726202, 5115730, 86787145, 52304129, 661774526, 111102695, 415024225, 3956006355

Basic calculations (n = 68831377)

Multiplication

n×y
n×2 137662754
n×3 206494131
n×4 275325508
n×5 344156885

Division

n÷y
n÷2 34415688.5
n÷3 22943792.333333
n÷3 17207844.25
n÷5 13766275.4

Exponentiation

ny
n2 4737758459716129
n3 3.2610643867566E+23
n4 2.2446355222612E+31
n5 1.5450135386035E+39

Nth Root

y√n
2√n 8296.4677423588
3√n 409.82220528284
4√n 91.084947946183
5√n 36.945137870003

Divisors of 68831377

1, 31, 2220367, 68831377

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68831376
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68831377 can be divided by 4 positive divisors. The sum of these divisors (counting 68831377) is 1, the average is 0.25.

Base conversion 68831377

Base System Value
2 Binary 100000110100100100010010001
3 Ternary 11210111222220021
4 Quaternary 10012210202101
5 Quinary 120110101002
6 Senary 10455143441
8 Octal 406444221
10 Decimal 68831377
12 Duodecimal 1b074b81
16 Hexadecimal 41a4891
20 Vigesimal 11a3i8h
36 Base36 14zamp

Cryptographic Hash Functions

md5 625c4a0e0267108a75f220868d5fa4b5
sha1 e8519ba05383eb9c3f4297127b350abf11263777
sha256 ce315baa34914d47f7d26952973a588adefbe564613ad0bf77c9d682677bb47d
sha512 cb4125f02348eca74c5c2ab11c0b1787df019f9dd88109c0ef8dedcd365850996835ba7a6d49fa3b717ec406d4ac2c2ce62891a2a00c9fd4650c309904c6d5a3
ripemd-160 3fa0e4d199e258ea7f2b484a27769d1c04dd2c48

68831377 as geometric shapes

Circle

Radius = n
Diameter 137662754
Circumference 432480296.63934
Area 1.4884107171527E+16

Sphere

Radius = n
Volume 1.3659914560424E+24
Surface area 5.9536428686108E+16
Circumference 432480296.63934

Square

Length = n
Perimeter 275325508
Area 4737758459716129
Diagonal 97342266.870216

Cube

Length = n
Surface area 28426550758296774
Volume 3.2610643867566E+23
Space diagonal 119219442.11893

Equilateral Triangle

Length = n
Perimeter 206494131
Area 2.0515095915544E+15
Altitude 59609721.059464

Triangular Pyramid

Length = n
Surface area 2.0515095915544E+15
Volume 3.8432012362692E+22
Height 32447422.290072