77668764 (number)

77668764 is an even 8-digits composite number following 77668763 and preceding 77668765. In scientific notation, it is written as 7.7668764 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 25054320 positive integers (up to 77668764) that are relatively prime to 77668764.

Interesting facts

Basic properties

Name

Name seventy-seven million six hundred sixty-eight thousand seven hundred sixty-four

Notation

Scientific notation 7.7668764 × 10^7
Engineering notation 7.7668764 × 10^6

Prime Factorization of 77668764

Prime Factorization 2 × 2 × 3 × 31 × 208787

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38834382
Product of the distinct prime numbers

The prime factorization of 77668764 is 2 × 2 × 3 × 31 × 208787. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 31, 54, 446, 467, 6697, 7717, 11672, 30267, 523785, 92268, 4961563, 6721959, 68036253, 82389687, 44042489, 661966136, 8792927233, 4780163278

Basic calculations (n = 77668764)

Multiplication

n×y
n×2 155337528
n×3 233006292
n×4 310675056
n×5 388343820

Division

n÷y
n÷2 38834382
n÷3 25889588
n÷3 19417191
n÷5 15533752.8

Exponentiation

ny
n2 6032436901287696
n3 4.6853191803101E+23
n4 3.6390294968018E+31
n5 2.8263892317613E+39

Nth Root

y√n
2√n 8812.9883694465
3√n 426.66019874093
4√n 93.877517912685
5√n 37.84855285087

Divisors of 77668764

1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 208787, 417574, 626361, 835148, 1252722, 2505444, 6472397, 12944794, 19417191, 25889588, 38834382, 77668764

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 -77668763
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 77668764 can be divided by 24 positive divisors. The sum of these divisors (counting 77668764) is 1, the average is 0.041666666666667.

Base conversion 77668764

Base System Value
2 Binary 100101000010010000110011100
3 Ternary 12102010222111220
4 Quaternary 10220102012130
5 Quinary 124340400024
6 Senary 11412413340
8 Octal 450220634
10 Decimal 77668764
12 Duodecimal 22017250
16 Hexadecimal 4a1219c
20 Vigesimal 1458bi4
36 Base36 1a8plo

Cryptographic Hash Functions

md5 5cf4ed352ee6f48e7f1dffaa7e094da6
sha1 42512d6cbbc9c804e27445216c744248443b91a9
sha256 effe7a5a4ca1112d04c59b4c9dab607a3e48bed06030d1535c0b500c1d7b8995
sha512 94f9ac2ff8d291cadd5b9f80a0c533a2b0856446ca23ab421faadafa639182cada3714e201c855074f4d3e3003f1e1ff56670c0c9d6fe7eff7fbb6d349ee735a
ripemd-160 bbe185bede8bb7c07e7ccdac4dd6cfac44d28fcd

77668764 as geometric shapes

Circle

Radius = n
Diameter 155337528
Circumference 488007236.7916
Area 1.8951459452329E+16

Sphere

Radius = n
Volume 1.9625819088781E+24
Surface area 7.5805837809318E+16
Circumference 488007236.7916

Square

Length = n
Perimeter 310675056
Area 6032436901287696
Diagonal 109840219.42156

Cube

Length = n
Surface area 36194621407726176
Volume 4.6853191803101E+23
Space diagonal 134526245.40908

Equilateral Triangle

Length = n
Perimeter 233006292
Area 2.6121218016209E+15
Altitude 67263122.704538

Triangular Pyramid

Length = n
Surface area 2.6121218016209E+15
Volume 5.5217016073677E+22
Height 36613406.473852