77077891 (number)

77077891 is an odd 8-digits composite number following 77077890 and preceding 77077892. In scientific notation, it is written as 7.7077891 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 70070800 positive integers (up to 77077891) that are relatively prime to 77077891.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7077891 × 10^7
Engineering notation 7.7077891 × 10^6

Prime Factorization of 77077891

Prime Factorization 11 × 7007081

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 77077891
Product of the distinct prime numbers

The prime factorization of 77077891 is 11 × 7007081. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 63, 31, 190, 942, 9565, 2576, 94757, 47831, 272136, 404989, 194450, 8718524, 64269659, 19439548, 377602841, 390149105, 4223748364, 1235624602

Basic calculations (n = 77077891)

Multiplication

n×y
n×2 154155782
n×3 231233673
n×4 308311564
n×5 385389455

Division

n÷y
n÷2 38538945.5
n÷3 25692630.333333
n÷3 19269472.75
n÷5 15415578.2

Exponentiation

ny
n2 5941001281007881
n3 4.5791984916839E+23
n4 3.5295496220937E+31
n5 2.7205024105083E+39

Nth Root

y√n
2√n 8779.4015171878
3√n 425.57548981597
4√n 93.698460591345
5√n 37.790789465123

Divisors of 77077891

1, 11, 7007081, 77077891

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 -77077890
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 77077891 can be divided by 4 positive divisors. The sum of these divisors (counting 77077891) is 1, the average is 0.25.

Base conversion 77077891

Base System Value
2 Binary 100100110000001110110000011
3 Ternary 12101000221222201
4 Quaternary 10212001312003
5 Quinary 124212443031
6 Senary 11352014031
8 Octal 446016603
10 Decimal 77077891
12 Duodecimal 21991317
16 Hexadecimal 4981d83
20 Vigesimal 141eeeb
36 Base36 19w1oj

Cryptographic Hash Functions

md5 292d89a6e81373eb49e4397081823213
sha1 9028f156a124cf9153e43a3ed87e22bb6540a5e2
sha256 0b047e96079eb8b83816d103d1874aeb1359bb23d455c0c0f116fa048dacbf23
sha512 8e841229925210b95bb78854329c3a416c555ac3464f5f6a67fa51760a3f8029ffc501bae02f626dab98b601b00ed084bb0f01c4d9d22d410cd3bcf3db65a652
ripemd-160 ce0c9eb311873d29309812fefe0df6b7ecfa0f96

77077891 as geometric shapes

Circle

Radius = n
Diameter 154155782
Circumference 484294672.23959
Area 1.8664205979382E+16

Sphere

Radius = n
Volume 1.9181301787738E+24
Surface area 7.4656823917528E+16
Circumference 484294672.23959

Square

Length = n
Perimeter 308311564
Area 5941001281007881
Diagonal 109004598.81132

Cube

Length = n
Surface area 35646007686047286
Volume 4.5791984916839E+23
Space diagonal 133502823.35226

Equilateral Triangle

Length = n
Perimeter 231233673
Area 2.5725290166344E+15
Altitude 66751411.676128

Triangular Pyramid

Length = n
Surface area 2.5725290166344E+15
Volume 5.3966371764481E+22
Height 36334866.270438