77993826 (number)

77993826 is an even 8-digits composite number following 77993825 and preceding 77993827. In scientific notation, it is written as 7.7993826 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 25635456 positive integers (up to 77993826) that are relatively prime to 77993826.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred ninety-three thousand eight hundred twenty-six

Notation

Scientific notation 7.7993826 × 10^7
Engineering notation 7.7993826 × 10^6

Prime Factorization of 77993826

Prime Factorization 2 × 3 × 137 × 397 × 239

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 77993826
Product of the distinct prime numbers

The prime factorization of 77993826 is 2 × 3 × 137 × 397 × 239. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 70, 9, 903, 56, 6025, 3729, 4691, 49455, 402848, 968127, 1750524, 7436467, 81749680, 8247653, 803204488, 10153846, 2476168774, 6064159224

Basic calculations (n = 77993826)

Multiplication

n×y
n×2 155987652
n×3 233981478
n×4 311975304
n×5 389969130

Division

n÷y
n÷2 38996913
n÷3 25997942
n÷3 19498456.5
n÷5 15598765.2

Exponentiation

ny
n2 6083036894118276
n3 4.7443932107144E+23
n4 3.7003337855204E+31
n5 2.886031894098E+39

Nth Root

y√n
2√n 8831.4113254904
3√n 427.25459462674
4√n 93.975588987196
5√n 37.880180961416

Divisors of 77993826

1, 2, 3, 6, 137, 239, 274, 397, 411, 478, 717, 794, 822, 1191, 1434, 2382, 32743, 54389, 65486, 94883, 98229, 108778, 163167, 189766, 196458, 284649, 326334, 569298, 12998971, 25997942, 38996913, 77993826

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77993825
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77993826 can be divided by 32 positive divisors. The sum of these divisors (counting 77993826) is 1, the average is 0.03125.

Base conversion 77993826

Base System Value
2 Binary 100101001100001011101100010
3 Ternary 12102202111102020
4 Quaternary 10221201131202
5 Quinary 124431300301
6 Senary 11423402310
8 Octal 451413542
10 Decimal 77993826
12 Duodecimal 22153396
16 Hexadecimal 4a61762
20 Vigesimal 14794b6
36 Base36 1afof6

Cryptographic Hash Functions

md5 e37059310fc5a2414abe9f12198cc496
sha1 614892ac715b067f34567318d8fe7ab15437550b
sha256 c21fdacb76cf8206172b747b722315ac6d277d7de86d11bc9b71529d41d2a163
sha512 eee27bed54572f5463408082bcd36b50910b6e224648b166414b3c65398294ad4dad1142afbd07c295d43f23c84e82e2fc72473d28b3ab3ad3c0c5360b838dcb
ripemd-160 5b163381df16cee384c9560736ed1362f3d815c9

77993826 as geometric shapes

Circle

Radius = n
Diameter 155987652
Circumference 490049661.57392
Area 1.9110424018078E+16

Sphere

Radius = n
Volume 1.9873267808696E+24
Surface area 7.6441696072311E+16
Circumference 490049661.57392

Square

Length = n
Perimeter 311975304
Area 6083036894118276
Diagonal 110299926.51057

Cube

Length = n
Surface area 36498221364709656
Volume 4.7443932107144E+23
Space diagonal 135089269.30869

Equilateral Triangle

Length = n
Perimeter 233981478
Area 2.6340322412322E+15
Altitude 67544634.654343

Triangular Pyramid

Length = n
Surface area 2.6340322412322E+15
Volume 5.5913210198526E+22
Height 36766642.170189