85890493 (number)

85890493 is an odd 8-digits composite number following 85890492 and preceding 85890494. In scientific notation, it is written as 8.5890493 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 78465024 positive integers (up to 85890493) that are relatively prime to 85890493.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred ninety thousand four hundred ninety-three

Notation

Scientific notation 8.5890493 × 10^7
Engineering notation 8.5890493 × 10^6

Prime Factorization of 85890493

Prime Factorization 97 × 13 × 68113

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85890493
Product of the distinct prime numbers

The prime factorization of 85890493 is 97 × 13 × 68113. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 92, 26, 951, 343, 3320, 8328, 60640, 85909, 808429, 868623, 1692878, 1009712, 98725913, 42516681, 683305531, 348620960, 1390001041, 5682130664

Basic calculations (n = 85890493)

Multiplication

n×y
n×2 171780986
n×3 257671479
n×4 343561972
n×5 429452465

Division

n÷y
n÷2 42945246.5
n÷3 28630164.333333
n÷3 21472623.25
n÷5 17178098.6

Exponentiation

ny
n2 7377176787783049
n3 6.3362935125084E+23
n4 5.4422737358205E+31
n5 4.6743957421057E+39

Nth Root

y√n
2√n 9267.7123930342
3√n 441.21306610907
4√n 96.26895861613
5√n 38.617932499843

Divisors of 85890493

1, 13, 97, 1261, 68113, 885469, 6606961, 85890493

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85890492
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85890493 can be divided by 8 positive divisors. The sum of these divisors (counting 85890493) is 1, the average is 0.125.

Base conversion 85890493

Base System Value
2 Binary 101000111101001010110111101
3 Ternary 12222121200121101
4 Quaternary 11013221112331
5 Quinary 133441443433
6 Senary 12304533101
8 Octal 507512675
10 Decimal 85890493
12 Duodecimal 24921191
16 Hexadecimal 51e95bd
20 Vigesimal 16gg64d
36 Base36 1f4xj1

Cryptographic Hash Functions

md5 bedf5fbb12f50ddcc8218ea67965d08f
sha1 d83b88144f7ec5d953b4edb174410074a9b8468d
sha256 b6cecc83c1d0ef9cf7a5db3e8ffddf46b5aeca1be290d033771d8b5af8d32923
sha512 a50929d14f127a7b88715eb3c9da7b2eecc86d439279d9cd94104ec5229ef6b60d6efbc155285bfdbc3fc5faf0d9e7994715a572349ae5d05baded02a10b3f19
ripemd-160 49ecd01f1806b70de8e15b2833ec43b6712878ad

85890493 as geometric shapes

Circle

Radius = n
Diameter 171780986
Circumference 539665883.64401
Area 2.3176084400732E+16

Sphere

Radius = n
Volume 2.6541404199847E+24
Surface area 9.270433760293E+16
Circumference 539665883.64401

Square

Length = n
Perimeter 343561972
Area 7377176787783049
Diagonal 121467500.07951

Cube

Length = n
Surface area 44263060726698294
Volume 6.3362935125084E+23
Space diagonal 148766697.76314

Equilateral Triangle

Length = n
Perimeter 257671479
Area 3.1944112532145E+15
Altitude 74383348.881569

Triangular Pyramid

Length = n
Surface area 3.1944112532145E+15
Volume 7.4673935171384E+22
Height 40489166.69317