68091877 (number)

68091877 is an odd 8-digits composite number following 68091876 and preceding 68091878. In scientific notation, it is written as 6.8091877 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 32 positive divisors. There are 52876800 positive integers (up to 68091877) that are relatively prime to 68091877.

Interesting facts

Basic properties

Name

Name sixty-eight million ninety-one thousand eight hundred seventy-seven

Notation

Scientific notation 6.8091877 × 10^7
Engineering notation 6.8091877 × 10^6

Prime Factorization of 68091877

Prime Factorization 7 × 19 × 37 × 137 × 101

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 68091877
Product of the distinct prime numbers

The prime factorization of 68091877 is 7 × 19 × 37 × 137 × 101. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 28, 8, 608, 140, 9936, 5644, 31932, 72086, 372712, 806477, 4265739, 9623450, 49050596, 75169785, 958118289, 24827568, 4577975980, 5763130109

Basic calculations (n = 68091877)

Multiplication

n×y
n×2 136183754
n×3 204275631
n×4 272367508
n×5 340459385

Division

n÷y
n÷2 34045938.5
n÷3 22697292.333333
n÷3 17022969.25
n÷5 13618375.4

Exponentiation

ny
n2 4636503713383129
n3 3.1570824056173E+23
n4 2.1497166684216E+31
n5 1.4637824297101E+39

Nth Root

y√n
2√n 8251.7802321681
3√n 408.34925600365
4√n 90.839309949867
5√n 36.865409397884

Divisors of 68091877

1, 7, 19, 37, 101, 133, 137, 259, 703, 707, 959, 1919, 2603, 3737, 4921, 5069, 13433, 13837, 18221, 26159, 35483, 71003, 96311, 96859, 262903, 497021, 511969, 674177, 1840321, 3583783, 9727411, 68091877

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68091876
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68091877 can be divided by 32 positive divisors. The sum of these divisors (counting 68091877) is 1, the average is 0.03125.

Base conversion 68091877

Base System Value
2 Binary 100000011101111111111100101
3 Ternary 11202010102111101
4 Quaternary 10003233333211
5 Quinary 114412420002
6 Senary 10431240101
8 Octal 403577745
10 Decimal 68091877
12 Duodecimal 1a979031
16 Hexadecimal 40effe5
20 Vigesimal 115b9dh
36 Base36 14jg11

Cryptographic Hash Functions

md5 15035fd571a9c908f2da59fc4888c25d
sha1 af7461e60d69bb476aded1cee8774706bf014a81
sha256 6c4af03c74f6699c65c5d9745781e8888fbdff70b8e32f478a5d8f4d45c8ed90
sha512 b7144cd158a9e21eeb8646222a6b4cc8d5769638ff362f907009402bbf0237bd907256fc45a7ad98041b42bc27db784a43481652a1dde420fe9c12aaddc1f9bf
ripemd-160 4c3106138cfe61878d81b538b3765174bcd77bc6

68091877 as geometric shapes

Circle

Radius = n
Diameter 136183754
Circumference 427833881.10468
Area 1.4566006004306E+16

Sphere

Radius = n
Volume 1.3224355856353E+24
Surface area 5.8264024017225E+16
Circumference 427833881.10468

Square

Length = n
Perimeter 272367508
Area 4636503713383129
Diagonal 96296455.940841

Cube

Length = n
Surface area 27819022280298774
Volume 3.1570824056173E+23
Space diagonal 117938590.54673

Equilateral Triangle

Length = n
Perimeter 204275631
Area 2.0076650002653E+15
Altitude 58969295.273365

Triangular Pyramid

Length = n
Surface area 2.0076650002653E+15
Volume 3.7206572962945E+22
Height 32098818.646947