77254828 (number)

77254828 is an even 8-digits composite number following 77254827 and preceding 77254829. In scientific notation, it is written as 7.7254828 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 32904144 positive integers (up to 77254828) that are relatively prime to 77254828.

Interesting facts

Basic properties

Name

Name seventy-seven million two hundred fifty-four thousand eight hundred twenty-eight

Notation

Scientific notation 7.7254828 × 10^7
Engineering notation 7.7254828 × 10^6

Prime Factorization of 77254828

Prime Factorization 2 × 2 × 1141 × 16927

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38627414
Product of the distinct prime numbers

The prime factorization of 77254828 is 2 × 2 × 1141 × 16927. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 70, 100, 807, 933, 2782, 7411, 27668, 71132, 483582, 701263, 1325850, 5724422, 25911949, 32250941, 959986983, 191608381, 102471658, 5886362681

Basic calculations (n = 77254828)

Multiplication

n×y
n×2 154509656
n×3 231764484
n×4 309019312
n×5 386274140

Division

n÷y
n÷2 38627414
n÷3 25751609.333333
n÷3 19313707
n÷5 15450965.6

Exponentiation

ny
n2 5968308449309584
n3 4.6108064270236E+23
n4 3.56207057461E+31
n5 2.7518714956536E+39

Nth Root

y√n
2√n 8789.4725666561
3√n 425.90088578541
4√n 93.752186996657
5√n 37.80812376808

Divisors of 77254828

1, 2, 4, 1141, 2282, 4564, 16927, 33854, 67708, 19313707, 38627414, 77254828

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77254827
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77254828 can be divided by 12 positive divisors. The sum of these divisors (counting 77254828) is 1, the average is 0.083333333333333.

Base conversion 77254828

Base System Value
2 Binary 100100110101101000010101100
3 Ternary 12101100221200221
4 Quaternary 10212231002230
5 Quinary 124234123303
6 Senary 11355501124
8 Octal 446550254
10 Decimal 77254828
12 Duodecimal 21a577a4
16 Hexadecimal 49ad0ac
20 Vigesimal 142gh18
36 Base36 19zu7g

Cryptographic Hash Functions

md5 3b31a3d99890d1acfff459f540ad05be
sha1 801867cb3dba2e981e5e52c6eb9f6fbfdf6af42c
sha256 1640c3e616b3b03b662432eab0d337194ad9722244e2b8d14a883f1496ac9e9b
sha512 85ef968597731d74e5a57e1fd3386afc599cea7ded51af2a4d5a01dd2a8f32cae7b2d4dd91cb4c1ae6b4d012cba9d96abcbb91f8c6fb228ddad66e982415b5f9
ripemd-160 326ec91e66c9430dab9e35e98fc231f4e06aef0d

77254828 as geometric shapes

Circle

Radius = n
Diameter 154509656
Circumference 485406400.19829
Area 1.8749993978709E+16

Sphere

Radius = n
Volume 1.9313700797683E+24
Surface area 7.4999975914836E+16
Circumference 485406400.19829

Square

Length = n
Perimeter 309019312
Area 5968308449309584
Diagonal 109254825.5164

Cube

Length = n
Surface area 35809850695857504
Volume 4.6108064270236E+23
Space diagonal 133809287.22599

Equilateral Triangle

Length = n
Perimeter 231764484
Area 2.5843533673617E+15
Altitude 66904643.612997

Triangular Pyramid

Length = n
Surface area 2.5843533673617E+15
Volume 5.4338874854782E+22
Height 36418275.172134