77956290 (number)

77956290 is an even 8-digits composite number following 77956289 and preceding 77956291. In scientific notation, it is written as 7.7956290 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 20659392 positive integers (up to 77956290) that are relatively prime to 77956290.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7956290 × 10^7
Engineering notation 7.7956290 × 10^6

Prime Factorization of 77956290

Prime Factorization 2 × 3 × 45 × 179 × 1613

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 77956290
Product of the distinct prime numbers

The prime factorization of 77956290 is 2 × 3 × 45 × 179 × 1613. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 14, 40, 493, 661, 6012, 3829, 81106, 67476, 958454, 647468, 5690409, 7199226, 12911591, 67848791, 885440640, 865178344, 9242060140, 9633723146

Basic calculations (n = 77956290)

Multiplication

n×y
n×2 155912580
n×3 233868870
n×4 311825160
n×5 389781450

Division

n÷y
n÷2 38978145
n÷3 25985430
n÷3 19489072.5
n÷5 15591258

Exponentiation

ny
n2 6077183150564100
n3 4.7375465206849E+23
n4 3.69321550455E+31
n5 2.879093789052E+39

Nth Root

y√n
2√n 8829.2859280918
3√n 427.18604218378
4√n 93.964280064777
5√n 37.876534148981

Divisors of 77956290

1, 2, 3, 6, 45, 90, 135, 179, 270, 358, 537, 1074, 1613, 3226, 4839, 8055, 9678, 16110, 24165, 48330, 72585, 145170, 217755, 288727, 435510, 577454, 866181, 1732362, 12992715, 25985430, 38978145, 77956290

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 -77956289
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 77956290 can be divided by 32 positive divisors. The sum of these divisors (counting 77956290) is 1, the average is 0.03125.

Base conversion 77956290

Base System Value
2 Binary 100101001011000010011000010
3 Ternary 12102200120221000
4 Quaternary 10221120103002
5 Quinary 124424100130
6 Senary 11422512430
8 Octal 451302302
10 Decimal 77956290
12 Duodecimal 22135716
16 Hexadecimal 4a584c2
20 Vigesimal 1474aea
36 Base36 1aevgi

Cryptographic Hash Functions

md5 cf4925e8a48d099f8e0c9f8daf1b2507
sha1 847f1433b2f75ca6a25d61931a94e1af49f641f9
sha256 d39c67489072b503bc3cbf7f1153fbe9f1a3d2d9773f6e427e85fca7ad97d1ec
sha512 e837733224d8a62f365576db54217ad96c0edaa2ab739c67c3b5ac20b04c65b1378e1727d605417b5da8031a2a328e121af9a96e22f20020409cbe9ed14ce32c
ripemd-160 623bfbc9494f6526bdedce5516c1eee3cbbe76e7

77956290 as geometric shapes

Circle

Radius = n
Diameter 155912580
Circumference 489813815.93023
Area 1.9092033940332E+16

Sphere

Radius = n
Volume 1.9844588460565E+24
Surface area 7.6368135761327E+16
Circumference 489813815.93023

Square

Length = n
Perimeter 311825160
Area 6077183150564100
Diagonal 110246842.59029

Cube

Length = n
Surface area 36463098903384600
Volume 4.7375465206849E+23
Space diagonal 135024255.04957

Equilateral Triangle

Length = n
Perimeter 233868870
Area 2.6314974959196E+15
Altitude 67512127.524787

Triangular Pyramid

Length = n
Surface area 2.6314974959196E+15
Volume 5.5832521182717E+22
Height 36748947.530097