77227785 (number)

77227785 is an odd 8-digits composite number following 77227784 and preceding 77227786. In scientific notation, it is written as 7.7227785 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 39747456 positive integers (up to 77227785) that are relatively prime to 77227785.

Interesting facts

Basic properties

Name

Name seventy-seven million two hundred twenty-seven thousand seven hundred eighty-five

Notation

Scientific notation 7.7227785 × 10^7
Engineering notation 7.7227785 × 10^6

Prime Factorization of 77227785

Prime Factorization 9 × 5 × 43 × 373 × 107

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 77227785
Product of the distinct prime numbers

The prime factorization of 77227785 is 9 × 5 × 43 × 373 × 107. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 99, 52, 770, 797, 7792, 175, 89966, 96832, 463650, 381666, 4599922, 6066353, 94331625, 48380533, 428637501, 488092627, 7795195471, 8853969508

Basic calculations (n = 77227785)

Multiplication

n×y
n×2 154455570
n×3 231683355
n×4 308911140
n×5 386138925

Division

n÷y
n÷2 38613892.5
n÷3 25742595
n÷3 19306946.25
n÷5 15445557

Exponentiation

ny
n2 5964130776006225
n3 4.6059660928129E+23
n4 3.5570855913305E+31
n5 2.7470584127387E+39

Nth Root

y√n
2√n 8787.9340575587
3√n 425.85118454719
4√n 93.743981447124
5√n 37.805476455776

Divisors of 77227785

1, 5, 9, 43, 45, 107, 215, 373, 387, 535, 963, 1865, 1935, 3357, 4601, 4815, 16039, 16785, 23005, 39911, 41409, 80195, 144351, 199555, 207045, 359199, 721755, 1716173, 1795995, 8580865, 15445557, 77227785

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 -77227784
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 77227785 can be divided by 32 positive divisors. The sum of these divisors (counting 77227785) is 1, the average is 0.03125.

Base conversion 77227785

Base System Value
2 Binary 100100110100110011100001001
3 Ternary 12101022120121100
4 Quaternary 10212212130021
5 Quinary 124232242120
6 Senary 11355132013
8 Octal 446463411
10 Decimal 77227785
12 Duodecimal 21a44009
16 Hexadecimal 49a6709
20 Vigesimal 142d995
36 Base36 19z9c9

Cryptographic Hash Functions

md5 20a454fccf27408d80fe9f4ff78555c9
sha1 2189a21e9d4624fa9655e4955a27a6345632e892
sha256 71699f9bd151a20f1044ee7078927edb5a5e93d58b6b256e6035be3a13004ba5
sha512 ece15c40be1b2ffd1856a38380e79aa7ae27053de39a71796afa1925a02e931f9615c37262a854321e7b3d5da10c12dbd7b0454353056f7941a651c9001e9f68
ripemd-160 87f64f17675d637dc33764ef0b778d09d01ec72b

77227785 as geometric shapes

Circle

Radius = n
Diameter 154455570
Circumference 485236484.01802
Area 1.873686943095E+16

Sphere

Radius = n
Volume 1.9293425653153E+24
Surface area 7.49474777238E+16
Circumference 485236484.01802

Square

Length = n
Perimeter 308911140
Area 5964130776006225
Diagonal 109216580.93903

Cube

Length = n
Surface area 35784784656037350
Volume 4.6059660928129E+23
Space diagonal 133762447.37601

Equilateral Triangle

Length = n
Perimeter 231683355
Area 2.582544381757E+15
Altitude 66881223.688003

Triangular Pyramid

Length = n
Surface area 2.582544381757E+15
Volume 5.4281830969055E+22
Height 36405526.979678