77881012 (number)

77881012 is an even 8-digits composite number following 77881011 and preceding 77881013. In scientific notation, it is written as 7.7881012 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 33317760 positive integers (up to 77881012) that are relatively prime to 77881012.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-one thousand twelve

Notation

Scientific notation 7.7881012 × 10^7
Engineering notation 7.7881012 × 10^6

Prime Factorization of 77881012

Prime Factorization 2 × 2 × 11 × 17 × 104119

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38940506
Product of the distinct prime numbers

The prime factorization of 77881012 is 2 × 2 × 11 × 17 × 104119. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 58, 68, 440, 913, 3539, 5238, 97674, 79436, 295824, 502792, 4034867, 3659669, 76026125, 78946623, 547001655, 236742014, 6592573752, 8223329413

Basic calculations (n = 77881012)

Multiplication

n×y
n×2 155762024
n×3 233643036
n×4 311524048
n×5 389405060

Division

n÷y
n÷2 38940506
n÷3 25960337.333333
n÷3 19470253
n÷5 15576202.4

Exponentiation

ny
n2 6065452030144144
n3 4.7238354234508E+23
n4 3.678970832998E+31
n5 2.8652197159237E+39

Nth Root

y√n
2√n 8825.0219263184
3√n 427.04849473079
4√n 93.941587842224
5√n 37.869216274566

Divisors of 77881012

1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 104119, 208238, 416476, 1145309, 1770023, 2290618, 3540046, 4581236, 7080092, 19470253, 38940506, 77881012

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77881011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77881012 can be divided by 24 positive divisors. The sum of these divisors (counting 77881012) is 1, the average is 0.041666666666667.

Base conversion 77881012

Base System Value
2 Binary 100101001000101111010110100
3 Ternary 12102112202122221
4 Quaternary 10221011322310
5 Quinary 124414143022
6 Senary 11421132124
8 Octal 451057264
10 Decimal 77881012
12 Duodecimal 220ba044
16 Hexadecimal 4a45eb4
20 Vigesimal 146f2ac
36 Base36 1ad9dg

Cryptographic Hash Functions

md5 7c805f8b18630a51562801d89467ec20
sha1 ce5625bb7df38a204c7e2f8c52b23fa007981bb7
sha256 9eb78f33ee34c019ab77042b6a6bdb5b18515fc22df4da76e1653ef0314e7230
sha512 16adecdd33f3f2bf1fafb85999da9a1eae97b1bd5fdca77fe447afca0bc4bcc2a479acc5972b9ac77f9f506acc66557b86ca544b41a306e1ce156e623ce3cc5a
ripemd-160 b21d2f8e52c9c94fc6d9c79f731973a312e77280

77881012 as geometric shapes

Circle

Radius = n
Diameter 155762024
Circumference 489340830.30668
Area 1.9055179538602E+16

Sphere

Radius = n
Volume 1.9787155550774E+24
Surface area 7.6220718154409E+16
Circumference 489340830.30668

Square

Length = n
Perimeter 311524048
Area 6065452030144144
Diagonal 110140383.42174

Cube

Length = n
Surface area 36392712180864864
Volume 4.7238354234508E+23
Space diagonal 134893869.72888

Equilateral Triangle

Length = n
Perimeter 233643036
Area 2.6264177717704E+15
Altitude 67446934.864441

Triangular Pyramid

Length = n
Surface area 2.6264177717704E+15
Volume 5.5670934352188E+22
Height 36713461.140581