85757399 (number)

85757399 is an odd 8-digits composite number following 85757398 and preceding 85757400. In scientific notation, it is written as 8.5757399 × 10^7. The sum of its digits is 53. It has a total of 5 prime factors and 24 positive divisors. There are 66709440 positive integers (up to 85757399) that are relatively prime to 85757399.

Interesting facts

Basic properties

Name

Name eighty-five million seven hundred fifty-seven thousand three hundred ninety-nine

Notation

Scientific notation 8.5757399 × 10^7
Engineering notation 8.5757399 × 10^6

Prime Factorization of 85757399

Prime Factorization 7 × 13 × 7 × 61 × 2207

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12251057
Product of the distinct prime numbers

The prime factorization of 85757399 is 7 × 13 × 7 × 61 × 2207. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 2, 39, 182, 260, 9036, 2884, 48527, 23911, 584799, 172136, 6062314, 7305724, 6399362, 93018316, 578604817, 596005764, 6429109281, 6694172560

Basic calculations (n = 85757399)

Multiplication

n×y
n×2 171514798
n×3 257272197
n×4 343029596
n×5 428786995

Division

n÷y
n÷2 42878699.5
n÷3 28585799.666667
n÷3 21439349.75
n÷5 17151479.8

Exponentiation

ny
n2 7354331483245201
n3 6.3068833938692E+23
n4 5.4086191565452E+31
n5 4.6382911104689E+39

Nth Root

y√n
2√n 9260.5290885564
3√n 440.98505030367
4√n 96.231642865309
5√n 38.605956776544

Divisors of 85757399

1, 7, 13, 49, 61, 91, 427, 637, 793, 2207, 2989, 5551, 15449, 28691, 38857, 108143, 134627, 200837, 942389, 1405859, 1750151, 6596723, 12251057, 85757399

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85757398
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85757399 can be divided by 24 positive divisors. The sum of these divisors (counting 85757399) is 1, the average is 0.041666666666667.

Base conversion 85757399

Base System Value
2 Binary 101000111001000110111010111
3 Ternary 12222100221000222
4 Quaternary 11013020313113
5 Quinary 133423214044
6 Senary 12302024555
8 Octal 507106727
10 Decimal 85757399
12 Duodecimal 2487815b
16 Hexadecimal 51c8dd7
20 Vigesimal 16fjd9j
36 Base36 1f22tz

Cryptographic Hash Functions

md5 2aa20cced5831466735a27dfa4b5751d
sha1 8ba2cbb752dd29526776523d0588a12af98669dd
sha256 c30bc971aec162d1c30166267ffbc89d5ed05226045d02d25b92e470cd15fa14
sha512 f79b45b557b0d1bf8de50f7a1427950f4b9de2ec6031056c1202eec0c84843d7dcc1e103ac17804f7229b423391c6e0c717587af5e4643316737e0b660160646
ripemd-160 f54455c52a0f22454195e61451ec155e33a4b98d

85757399 as geometric shapes

Circle

Radius = n
Diameter 171514798
Circumference 538829629.37874
Area 2.3104313759827E+16

Sphere

Radius = n
Volume 2.6418211382969E+24
Surface area 9.2417255039309E+16
Circumference 538829629.37874

Square

Length = n
Perimeter 343029596
Area 7354331483245201
Diagonal 121279276.73964

Cube

Length = n
Surface area 44125988899471206
Volume 6.3068833938692E+23
Space diagonal 148536172.19296

Equilateral Triangle

Length = n
Perimeter 257272197
Area 3.184518946171E+15
Altitude 74268086.096478

Triangular Pyramid

Length = n
Surface area 3.184518946171E+15
Volume 7.4327333599296E+22
Height 40426425.57988