85250690 (number)

85250690 is an even 8-digits composite number following 85250689 and preceding 85250691. In scientific notation, it is written as 8.5250690 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 29228640 positive integers (up to 85250690) that are relatively prime to 85250690.

Interesting facts

Basic properties

Name

Name eighty-five million two hundred fifty thousand six hundred ninety

Notation

Scientific notation 8.5250690 × 10^7
Engineering notation 8.5250690 × 10^6

Prime Factorization of 85250690

Prime Factorization 2 × 5 × 7 × 7 × 173981

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12178670
Product of the distinct prime numbers

The prime factorization of 85250690 is 2 × 5 × 7 × 7 × 173981. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 22, 56, 360, 216, 2640, 3894, 77227, 75736, 717881, 268055, 8501479, 2471392, 87805809, 83839239, 342847085, 147146596, 2718528066, 6690385904

Basic calculations (n = 85250690)

Multiplication

n×y
n×2 170501380
n×3 255752070
n×4 341002760
n×5 426253450

Division

n÷y
n÷2 42625345
n÷3 28416896.666667
n÷3 21312672.5
n÷5 17050138

Exponentiation

ny
n2 7267680145476100
n3 6.1957474710114E+23
n4 5.2819174696948E+31
n5 4.5028710881453E+39

Nth Root

y√n
2√n 9233.130021829
3√n 440.1147944281
4√n 96.089177443815
5√n 38.560226881731

Divisors of 85250690

1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 173981, 347962, 869905, 1217867, 1739810, 2435734, 6089335, 8525069, 12178670, 17050138, 42625345, 85250690

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 -85250689
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 85250690 can be divided by 24 positive divisors. The sum of these divisors (counting 85250690) is 1, the average is 0.041666666666667.

Base conversion 85250690

Base System Value
2 Binary 101000101001101001010000010
3 Ternary 12221102011221222
4 Quaternary 11011031022002
5 Quinary 133311010230
6 Senary 12243115042
8 Octal 505151202
10 Decimal 85250690
12 Duodecimal 24672a82
16 Hexadecimal 514d282
20 Vigesimal 16cg6ea
36 Base36 1er7uq

Cryptographic Hash Functions

md5 73ac1671d03599eb396fad06a4689a52
sha1 29de811aae95323d8a792f25b9a71e3683d870a3
sha256 dabb435ef999ab18dd37924c805f2784a5561417cad6cadb1c630f9c8a4c6042
sha512 5b0e2fd4fd2cf66ddabfbb04916c2efab53ad9112561f82b8ec45fde8185497c78fba3e1239f56a7cc3c7297a359674d41b210f420fc1f2061acc279a0bc1caf
ripemd-160 fd21dc26f1aef11a3689aaf77a42f7b5a0e31887

85250690 as geometric shapes

Circle

Radius = n
Diameter 170501380
Circumference 535645882.83492
Area 2.2832090553668E+16

Sphere

Radius = n
Volume 2.5952686317903E+24
Surface area 9.1328362214672E+16
Circumference 535645882.83492

Square

Length = n
Perimeter 341002760
Area 7267680145476100
Diagonal 120562681.99966

Cube

Length = n
Surface area 43606080872856600
Volume 6.1957474710114E+23
Space diagonal 147658526.4603

Equilateral Triangle

Length = n
Perimeter 255752070
Area 3.146997816281E+15
Altitude 73829263.230152

Triangular Pyramid

Length = n
Surface area 3.146997816281E+15
Volume 7.3017584187859E+22
Height 40187560.666555