685394077 (number)

685394077 is an odd 9-digits prime number following 685394076 and preceding 685394078. In scientific notation, it is written as 6.85394077 × 10^8. The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors. There are 685394076 positive integers (up to 685394077) that are relatively prime to 685394077.

Interesting facts

Basic properties

Name

Name six hundred eighty-five million three hundred ninety-four thousand seventy-seven

Notation

Scientific notation 6.85394077 × 10^8
Engineering notation 6.85394077 × 10^6

Prime Factorization of 685394077

Prime Factorization 685394077

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 685394077
Product of the distinct prime numbers

The prime factorization of 685394077 is 685394077. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 3, 30, 90, 478, 371, 7716, 1277, 79077, 56460, 770064, 430319, 355002, 2484020, 63713663, 1659618, 896631071, 471096041, 6124308949, 7606139926

Basic calculations (n = 685394077)

Multiplication

n×y
n×2 1370788154
n×3 2056182231
n×4 2741576308
n×5 3426970385

Division

n÷y
n÷2 342697038.5
n÷3 228464692.33333
n÷3 171348519.25
n÷5 137078815.4

Exponentiation

ny
n2 469765040786681929
n3 3.2197417653686E+26
n4 2.2067919354531E+35
n5 1.5125221217309E+44

Nth Root

y√n
2√n 26180.032028246
3√n 881.68499342307
4√n 161.80244753478
5√n 58.50433798859

Divisors of 685394077

1, 685394077

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 685394078
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 342697039
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 26180.032047345
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999997082
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 685394077 can be divided by 2 positive divisors. The sum of these divisors (counting 685394077) is 685394078, the average is 342697039.

Base conversion 685394077

Base System Value
2 Binary 101000110110100100100010011101
3 Ternary 1202202200121220211
4 Quaternary 220312210202131
5 Quinary 2400430102302
6 Senary 152002212421
8 Octal 5066444235
10 Decimal 685394077
12 Duodecimal 171654111
16 Hexadecimal 28da489d
20 Vigesimal ae3e53h
36 Base36 bc2dgd

Cryptographic Hash Functions

md5 001ae3128898675af0a35ca77f8f15ac
sha1 450d9c8a276a06cdbf827537ae49d771ab99b48c
sha256 a97ed161a5beb4541a087ccf168163cb72e7ce72d99368bde7e21e73bc4ca781
sha512 c9103cc5c1eafd6c0acbb74422d0e406e0f3edd6d8d20d5b8dc08ed3d6b5c5d43c8d2aa0b49c79f29b8e98135c6a572d653fcd15c79d1d66ac42394bc908a3d9
ripemd-160 2d2acfea8c78cd8a2fe60bbd44c34d9beeaf4036

685394077 as geometric shapes

Circle

Radius = n
Diameter 1370788154
Circumference 4306457994.2343
Area 1.4758104010487E+18

Sphere

Radius = n
Volume 1.3486822768717E+27
Surface area 5.903241604195E+18
Circumference 4306457994.2343

Square

Length = n
Perimeter 2741576308
Area 469765040786681929
Diagonal 969293599.26359

Cube

Length = n
Surface area 2818590244720091574
Volume 3.2197417653686E+26
Space diagonal 1187137364.5708

Equilateral Triangle

Length = n
Perimeter 2056182231
Area 2.0341422956555E+17
Altitude 593568682.28539

Triangular Pyramid

Length = n
Surface area 2.0341422956555E+17
Volume 3.7945020599361E+25
Height 323097866.4212