85248870 (number)

85248870 is an even 8-digits composite number following 85248869 and preceding 85248871. In scientific notation, it is written as 8.5248870 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 19485408 positive integers (up to 85248870) that are relatively prime to 85248870.

Interesting facts

Basic properties

Name

Name eighty-five million two hundred forty-eight thousand eight hundred seventy

Notation

Scientific notation 8.5248870 × 10^7
Engineering notation 8.5248870 × 10^6

Prime Factorization of 85248870

Prime Factorization 2 × 15 × 7 × 405947

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85248870
Product of the distinct prime numbers

The prime factorization of 85248870 is 2 × 15 × 7 × 405947. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 19, 73, 341, 978, 3858, 5717, 77270, 66195, 165754, 960858, 6417601, 314773, 18133768, 53346025, 709692449, 656670490, 5222060636, 8419026441

Basic calculations (n = 85248870)

Multiplication

n×y
n×2 170497740
n×3 255746610
n×4 340995480
n×5 426244350

Division

n÷y
n÷2 42624435
n÷3 28416290
n÷3 21312217.5
n÷5 17049774

Exponentiation

ny
n2 7267369836276900
n3 6.1953506641469E+23
n4 5.2814664337227E+31
n5 4.5023904541779E+39

Nth Root

y√n
2√n 9233.0314631761
3√n 440.11166243146
4√n 96.088664592532
5√n 38.560062237405

Divisors of 85248870

1, 2, 7, 14, 15, 30, 105, 210, 405947, 811894, 2841629, 5683258, 6089205, 12178410, 42624435, 85248870

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85248869
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85248870 can be divided by 16 positive divisors. The sum of these divisors (counting 85248870) is 1, the average is 0.0625.

Base conversion 85248870

Base System Value
2 Binary 101000101001100101101100110
3 Ternary 12221102002110120
4 Quaternary 11011030231212
5 Quinary 133310430440
6 Senary 12243102410
8 Octal 505145546
10 Decimal 85248870
12 Duodecimal 24671a06
16 Hexadecimal 514cb66
20 Vigesimal 16cg23a
36 Base36 1er6g6

Cryptographic Hash Functions

md5 73fb23d78d68814c75a61d615a6a8a36
sha1 a301ff1a3b3d986254d1681870b38e47e57c8784
sha256 b823151539fac9c847790cc88e1d30c9145f0f96ad4f388becf9d43041576e4c
sha512 4cee09be53c9588f02591b6bb0e1e3b103504e8a6ccc752b4e33ece4181325c6fff8c3d84cc661f90a96b92cd8345c46e9b25733be931f65650873fa2cde6dbd
ripemd-160 6fc8f1128e7a5b6d4002a0b2b4af7f2fcf38d218

85248870 as geometric shapes

Circle

Radius = n
Diameter 170497740
Circumference 535634447.43766
Area 2.2831115688568E+16

Sphere

Radius = n
Volume 2.5951024177195E+24
Surface area 9.132446275427E+16
Circumference 535634447.43766

Square

Length = n
Perimeter 340995480
Area 7267369836276900
Diagonal 120560108.13098

Cube

Length = n
Surface area 43604219017661400
Volume 6.1953506641469E+23
Space diagonal 147655374.12783

Equilateral Triangle

Length = n
Perimeter 255746610
Area 3.1468634484563E+15
Altitude 73827687.063917

Triangular Pyramid

Length = n
Surface area 3.1468634484563E+15
Volume 7.3012907774114E+22
Height 40186702.710327