77666952 (number)

77666952 is an even 8-digits composite number following 77666951 and preceding 77666953. In scientific notation, it is written as 7.7666952 × 10^7. The sum of its digits is 48. It has a total of 7 prime factors and 64 positive divisors. There are 22510400 positive integers (up to 77666952) that are relatively prime to 77666952.

Interesting facts

Basic properties

Name

Name seventy-seven million six hundred sixty-six thousand nine hundred fifty-two

Notation

Scientific notation 7.7666952 × 10^7
Engineering notation 7.7666952 × 10^6

Prime Factorization of 77666952

Prime Factorization 2 × 2 × 2 × 3 × 23 × 11 × 12791

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19416738
Product of the distinct prime numbers

The prime factorization of 77666952 is 2 × 2 × 2 × 3 × 23 × 11 × 12791. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 9, 28, 7, 310, 594, 35, 4965, 11009, 67449, 723599, 101992, 4616795, 9497104, 76996109, 25188462, 13057529, 254615990, 5940734440, 2166342079

Basic calculations (n = 77666952)

Multiplication

n×y
n×2 155333904
n×3 233000856
n×4 310667808
n×5 388334760

Division

n÷y
n÷2 38833476
n÷3 25888984
n÷3 19416738
n÷5 15533390.4

Exponentiation

ny
n2 6032155432970304
n3 4.6849912646904E+23
n4 3.6386899167513E+31
n5 2.8260595510721E+39

Nth Root

y√n
2√n 8812.8855660334
3√n 426.65688074344
4√n 93.876970370978
5√n 37.84837624907

Divisors of 77666952

1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 184, 253, 264, 276, 506, 552, 759, 1012, 1518, 2024, 3036, 6072, 12791, 25582, 38373, 51164, 76746, 102328, 140701, 153492, 281402, 294193, 306984, 422103, 562804, 588386, 844206, 882579, 1125608, 1176772, 1688412, 1765158, 2353544, 3236123, 3376824, 3530316, 6472246, 7060632, 9708369, 12944492, 19416738, 25888984, 38833476, 77666952

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77666951
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77666952 can be divided by 64 positive divisors. The sum of these divisors (counting 77666952) is 1, the average is 0.015625.

Base conversion 77666952

Base System Value
2 Binary 100101000010001101010001000
3 Ternary 12102010220000210
4 Quaternary 10220101222020
5 Quinary 124340320302
6 Senary 11412401120
8 Octal 450215210
10 Decimal 77666952
12 Duodecimal 220161a0
16 Hexadecimal 4a11a88
20 Vigesimal 145877c
36 Base36 1a8o7c

Cryptographic Hash Functions

md5 01a59a9fa0f48fc1b98230652581d799
sha1 b4a6a7a871983d46ee4feb2b67aaef488e8b9f33
sha256 86a5a5066dec5b753e6a8f90816dfdede12be0f954be7f5db13a630e210f9640
sha512 9dd83e66eeaa11399d364c750b4ac547b1591f97723bc14312e4904a4aaadca0291af4190fcb0fa7930668426299cbd8e978cb84178081692fcd44b20366e9fe
ripemd-160 fa2b90a79352f3ca0e1ca08827898ae5cdc5a186

77666952 as geometric shapes

Circle

Radius = n
Diameter 155333904
Circumference 487995851.65982
Area 1.8950575193531E+16

Sphere

Radius = n
Volume 1.9624445519045E+24
Surface area 7.5802300774125E+16
Circumference 487995851.65982

Square

Length = n
Perimeter 310667808
Area 6032155432970304
Diagonal 109837656.86658

Cube

Length = n
Surface area 36192932597821824
Volume 4.6849912646904E+23
Space diagonal 134523106.93301

Equilateral Triangle

Length = n
Perimeter 233000856
Area 2.6119999222643E+15
Altitude 67261553.466507

Triangular Pyramid

Length = n
Surface area 2.6119999222643E+15
Volume 5.5213151551039E+22
Height 36612552.28886