77881413 (number)

77881413 is an odd 8-digits composite number following 77881412 and preceding 77881414. In scientific notation, it is written as 7.7881413 × 10^7. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 51920940 positive integers (up to 77881413) that are relatively prime to 77881413.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-one thousand four hundred thirteen

Notation

Scientific notation 7.7881413 × 10^7
Engineering notation 7.7881413 × 10^6

Prime Factorization of 77881413

Prime Factorization 3 × 25960471

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 77881413
Product of the distinct prime numbers

The prime factorization of 77881413 is 3 × 25960471. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 9, 50, 35, 814, 432, 1291, 5368, 28493, 72975, 578225, 857256, 5599850, 3373600, 81314019, 59531190, 201145986, 107626476, 6546811710, 7803418946

Basic calculations (n = 77881413)

Multiplication

n×y
n×2 155762826
n×3 233644239
n×4 311525652
n×5 389407065

Division

n÷y
n÷2 38940706.5
n÷3 25960471
n÷3 19470353.25
n÷5 15576282.6

Exponentiation

ny
n2 6065514490876569
n3 4.7239083912144E+23
n4 3.6790466039034E+31
n5 2.8652934800485E+39

Nth Root

y√n
2√n 8825.0446457794
3√n 427.04922767004
4√n 93.941708765486
5√n 37.869255271297

Divisors of 77881413

1, 3, 25960471, 77881413

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 -77881412
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 77881413 can be divided by 4 positive divisors. The sum of these divisors (counting 77881413) is 1, the average is 0.25.

Base conversion 77881413

Base System Value
2 Binary 100101001000110000001000101
3 Ternary 12102112210012210
4 Quaternary 10221012001011
5 Quinary 124414201123
6 Senary 11421134033
8 Octal 451060105
10 Decimal 77881413
12 Duodecimal 220ba319
16 Hexadecimal 4a46045
20 Vigesimal 146f3ad
36 Base36 1ad9ol

Cryptographic Hash Functions

md5 625cc61b4e76e96b0a34703844c7db27
sha1 662050ab0fdfd047d32bf8847f40d0c6ae9c1e76
sha256 261a9398aaa2e69f5b4febeca76f963ee8d6ded8f9b3ff9938eda6a29c824c70
sha512 a4750f7460bbcd73c8a53a5865fb70627bdb5e93de5a2ceacdc0bb7cb3a9fc6f2efbf421786d4bcd9f556a8ccfc448db14e6c59a27e3ed6cfc55c18d9152eb9a
ripemd-160 278fe18c068e3998eb03331fd037e0dbe2c1c11d

77881413 as geometric shapes

Circle

Radius = n
Diameter 155762826
Circumference 489343349.86399
Area 1.905537576478E+16

Sphere

Radius = n
Volume 1.9787461197427E+24
Surface area 7.6221503059121E+16
Circumference 489343349.86399

Square

Length = n
Perimeter 311525652
Area 6065514490876569
Diagonal 110140950.52138

Cube

Length = n
Surface area 36393086945259414
Volume 4.7239083912144E+23
Space diagonal 134894564.28126

Equilateral Triangle

Length = n
Perimeter 233644239
Area 2.6264448180609E+15
Altitude 67447282.140628

Triangular Pyramid

Length = n
Surface area 2.6264448180609E+15
Volume 5.5671794285529E+22
Height 36713650.173793