85757974 (number)

85757974 is an even 8-digits composite number following 85757973 and preceding 85757975. In scientific notation, it is written as 8.5757974 × 10^7. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 42878986 positive integers (up to 85757974) that are relatively prime to 85757974.

Interesting facts

Basic properties

Name

Name eighty-five million seven hundred fifty-seven thousand nine hundred seventy-four

Notation

Scientific notation 8.5757974 × 10^7
Engineering notation 8.5757974 × 10^6

Prime Factorization of 85757974

Prime Factorization 2 × 42878987

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 85757974
Product of the distinct prime numbers

The prime factorization of 85757974 is 2 × 42878987. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 5, 61, 65, 154, 166, 6887, 4112, 4808, 27587, 609854, 119084, 3261383, 9332424, 1431427, 52556632, 183550794, 799544689, 4352168229, 1242802528

Basic calculations (n = 85757974)

Multiplication

n×y
n×2 171515948
n×3 257273922
n×4 343031896
n×5 428789870

Division

n÷y
n÷2 42878987
n÷3 28585991.333333
n÷3 21439493.5
n÷5 17151594.8

Exponentiation

ny
n2 7354430104584676
n3 6.3070102569379E+23
n4 5.4087642163221E+31
n5 4.6384466103548E+39

Nth Root

y√n
2√n 9260.5601342467
3√n 440.98603589729
4√n 96.231804172252
5√n 38.606008546691

Divisors of 85757974

1, 2, 42878987, 85757974

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85757973
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85757974 can be divided by 4 positive divisors. The sum of these divisors (counting 85757974) is 1, the average is 0.25.

Base conversion 85757974

Base System Value
2 Binary 101000111001001000000010110
3 Ternary 12222100221211021
4 Quaternary 11013021000112
5 Quinary 133423223344
6 Senary 12302031354
8 Octal 507110026
10 Decimal 85757974
12 Duodecimal 2487855a
16 Hexadecimal 51c9016
20 Vigesimal 16fjeie
36 Base36 1f239y

Cryptographic Hash Functions

md5 dc7b4299a473a9a2ce19bf47971d6e3b
sha1 e6de42b7ae4051494bc0b67f82d0d596dc66cd38
sha256 81a6d1882e57d95bf8103076ed037bab5cb42841bab42f1b9ac208b985ca63b4
sha512 8c601e28e97fb6caf17e25f10cf3a8d04fa0a9064fd0c405cb66486122c6697242b182bd94c2d0c0ee566361b862e558cc33dd318b27e3cb45604ddedf9d25fc
ripemd-160 e959ede3a2af3dfa45b5682eb952fa68639c425e

85757974 as geometric shapes

Circle

Radius = n
Diameter 171515948
Circumference 538833242.21029
Area 2.3104623587903E+16

Sphere

Radius = n
Volume 2.6418742785749E+24
Surface area 9.2418494351611E+16
Circumference 538833242.21029

Square

Length = n
Perimeter 343031896
Area 7354430104584676
Diagonal 121280089.91244

Cube

Length = n
Surface area 44126580627508056
Volume 6.3070102569379E+23
Space diagonal 148537168.12217

Equilateral Triangle

Length = n
Perimeter 257273922
Area 3.1845616504637E+15
Altitude 74268584.061085

Triangular Pyramid

Length = n
Surface area 3.1845616504637E+15
Volume 7.4328828694898E+22
Height 40426696.63748