85751940 (number)

85751940 is an even 8-digits composite number following 85751939 and preceding 85751941. In scientific notation, it is written as 8.5751940 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 96 positive divisors. There are 20881152 positive integers (up to 85751940) that are relatively prime to 85751940.

Interesting facts

Basic properties

Name

Name eighty-five million seven hundred fifty-one thousand nine hundred forty

Notation

Scientific notation 8.5751940 × 10^7
Engineering notation 8.5751940 × 10^6

Prime Factorization of 85751940

Prime Factorization 2 × 2 × 3 × 95 × 107 × 37 × 19

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 42875970
Product of the distinct prime numbers

The prime factorization of 85751940 is 2 × 2 × 3 × 95 × 107 × 37 × 19. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85751940)

Multiplication

n×y
n×2 171503880
n×3 257255820
n×4 343007760
n×5 428759700

Division

n÷y
n÷2 42875970
n÷3 28583980
n÷3 21437985
n÷5 17150388

Exponentiation

ny
n2 7353395213763600
n3 6.3056790516694E+23
n4 5.4072421169801E+31
n5 4.6368150158075E+39

Nth Root

y√n
2√n 9260.2343382876
3√n 440.97569294403
4√n 96.230111390809
5√n 38.60546526144

Divisors of 85751940

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85751939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85751940 can be divided by 96 positive divisors. The sum of these divisors (counting 85751940) is 1, the average is 0.010416666666667.

Base conversion 85751940

Base System Value
2 Binary 101000111000111100010000100
3 Ternary 12222100122112210
4 Quaternary 11013013202010
5 Quinary 133423030230
6 Senary 12301543420
8 Octal 507074204
10 Decimal 85751940
12 Duodecimal 24874b70
16 Hexadecimal 51c7884
20 Vigesimal 16fijh0
36 Base36 1f1ymc

Cryptographic Hash Functions

md5 99c7c619d1848e42f6f6ed569482e97a
sha1 f3ffcf634be400d43e259e64030ea1ca2c4d1d42
sha256 546637e7f9f88ab0f712b4f14e53fff908ce2cfaffbe790b2b12ed708d9bf58c
sha512 a6532d84fe3fd8f52c6795de810729db17c87bcf8d004033da3557aef41b81cc11c75895a761d01bdfa8ff0886d05b31f5b8418064247bfa6662203ad40a4dbf
ripemd-160 5a90a9234608de928cd963bbf66c5b684868a608

85751940 as geometric shapes

Circle

Radius = n
Diameter 171503880
Circumference 538795329.47015
Area 2.3101372382502E+16

Sphere

Radius = n
Volume 2.641316664616E+24
Surface area 9.2405489530008E+16
Circumference 538795329.47015

Square

Length = n
Perimeter 343007760
Area 7353395213763600
Diagonal 121271556.5478

Cube

Length = n
Surface area 44120371282581600
Volume 6.3056790516694E+23
Space diagonal 148526716.9276

Equilateral Triangle

Length = n
Perimeter 257255820
Area 3.1841135295931E+15
Altitude 74263358.463799

Triangular Pyramid

Length = n
Surface area 3.1841135295931E+15
Volume 7.4313140290357E+22
Height 40423852.182601