77881632 (number)

77881632 is an even 8-digits composite number following 77881631 and preceding 77881633. In scientific notation, it is written as 7.7881632 × 10^7. The sum of its digits is 42. It has a total of 9 prime factors and 96 positive divisors. There are 24729600 positive integers (up to 77881632) that are relatively prime to 77881632.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-one thousand six hundred thirty-two

Notation

Scientific notation 7.7881632 × 10^7
Engineering notation 7.7881632 × 10^6

Prime Factorization of 77881632

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 41 × 47 × 421

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 4867602
Product of the distinct prime numbers

The prime factorization of 77881632 is 2 × 2 × 2 × 2 × 2 × 3 × 41 × 47 × 421. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77881632)

Multiplication

n×y
n×2 155763264
n×3 233644896
n×4 311526528
n×5 389408160

Division

n÷y
n÷2 38940816
n÷3 25960544
n÷3 19470408
n÷5 15576326.4

Exponentiation

ny
n2 6065548602983424
n3 4.7239482417567E+23
n4 3.6790879855154E+31
n5 2.8653337658353E+39

Nth Root

y√n
2√n 8825.0570536399
3√n 427.04962795251
4√n 93.941774805674
5√n 37.869276568696

Divisors of 77881632

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77881631
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77881632 can be divided by 96 positive divisors. The sum of these divisors (counting 77881632) is 1, the average is 0.010416666666667.

Base conversion 77881632

Base System Value
2 Binary 100101001000110000100100000
3 Ternary 12102112210111220
4 Quaternary 10221012010200
5 Quinary 124414203012
6 Senary 11421135040
8 Octal 451060440
10 Decimal 77881632
12 Duodecimal 220ba480
16 Hexadecimal 4a46120
20 Vigesimal 146f41c
36 Base36 1ad9uo

Cryptographic Hash Functions

md5 00d3b7a562e8e38f6e3cad8ba59613ca
sha1 d0bb437eb2631949fc67a7884a3504c63b95a7ac
sha256 32e1f7ff1b6a4d03bc61c2cd2ad1b7db966fc4d1112f0768edd720ba0eeaf606
sha512 84ad5f9f39658fdd99935c32378d9c14f490deb796fe0cef5f9489ba85c5e373cbd5955fa57d2d354aa017bafa8f3e8dccc1faa00693a9bc6fa9dd2d6fa29e5e
ripemd-160 1698a61efd7cea0b9eef41cd122b531c7a005b0a

77881632 as geometric shapes

Circle

Radius = n
Diameter 155763264
Circumference 489344725.88157
Area 1.9055482931125E+16

Sphere

Radius = n
Volume 1.9787628122988E+24
Surface area 7.6221931724498E+16
Circumference 489344725.88157

Square

Length = n
Perimeter 311526528
Area 6065548602983424
Diagonal 110141260.23415

Cube

Length = n
Surface area 36393291617900544
Volume 4.7239482417567E+23
Space diagonal 134894943.60038

Equilateral Triangle

Length = n
Perimeter 233644896
Area 2.6264595890364E+15
Altitude 67447471.800191

Triangular Pyramid

Length = n
Surface area 2.6264595890364E+15
Volume 5.5672263928674E+22
Height 36713753.411383