85961493 (number)

85961493 is an odd 8-digits composite number following 85961492 and preceding 85961494. In scientific notation, it is written as 8.5961493 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 14 positive divisors. There are 57307176 positive integers (up to 85961493) that are relatively prime to 85961493.

Interesting facts

Basic properties

Name

Name eighty-five million nine hundred sixty-one thousand four hundred ninety-three

Notation

Scientific notation 8.5961493 × 10^7
Engineering notation 8.5961493 × 10^6

Prime Factorization of 85961493

Prime Factorization 9 × 27 × 3 × 117917

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85961493
Product of the distinct prime numbers

The prime factorization of 85961493 is 9 × 27 × 3 × 117917. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 29, 80, 210, 529, 9256, 2875, 74851, 15734, 16424, 601449, 1133822, 6072624, 87619898, 74717783, 235910821, 537216545, 9446954133, 626858768

Basic calculations (n = 85961493)

Multiplication

n×y
n×2 171922986
n×3 257884479
n×4 343845972
n×5 429807465

Division

n÷y
n÷2 42980746.5
n÷3 28653831
n÷3 21490373.25
n÷5 17192298.6

Exponentiation

ny
n2 7389378278789049
n3 6.3520198918648E+23
n4 5.4602911347039E+31
n5 4.6937477815381E+39

Nth Root

y√n
2√n 9271.5421047418
3√n 441.33460652957
4√n 96.288847250041
5√n 38.624314968847

Divisors of 85961493

1, 3, 9, 27, 81, 243, 729, 117917, 353751, 1061253, 3183759, 9551277, 28653831, 85961493

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85961492
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85961493 can be divided by 14 positive divisors. The sum of these divisors (counting 85961493) is 1, the average is 0.071428571428571.

Base conversion 85961493

Base System Value
2 Binary 101000111111010101100010101
3 Ternary 12222202022000000
4 Quaternary 11013322230111
5 Quinary 134001231433
6 Senary 12310241513
8 Octal 507725425
10 Decimal 85961493
12 Duodecimal 24956299
16 Hexadecimal 51fab15
20 Vigesimal 16h53ed
36 Base36 1f6gb9

Cryptographic Hash Functions

md5 443b4aab674416c374f0095b8c3f9dea
sha1 aaf1aa2175ecec6aba568a493e69a710728b1d7b
sha256 0921d60679c0483e7e32fbf936fa47e4d5038683e93c19db3ce45d28f14a19b2
sha512 8c0625aeed85a7a76c95cf8d3477d0fa52e92311b8a230ef665312a0c30da45a839c517a6e697751bf8c6b9fe7cb75a2a958a25542908ff0509f68677a55c1d1
ripemd-160 82e50798fa3b4f7785c3ada56479f2a5c6f48595

85961493 as geometric shapes

Circle

Radius = n
Diameter 171922986
Circumference 540111989.80082
Area 2.321441651524E+16

Sphere

Radius = n
Volume 2.6607278703651E+24
Surface area 9.2857666060959E+16
Circumference 540111989.80082

Square

Length = n
Perimeter 343845972
Area 7389378278789049
Diagonal 121567909.24244

Cube

Length = n
Surface area 44336269672734294
Volume 6.3520198918648E+23
Space diagonal 148889673.37048

Equilateral Triangle

Length = n
Perimeter 257884479
Area 3.1996946538021E+15
Altitude 74444836.685238

Triangular Pyramid

Length = n
Surface area 3.1996946538021E+15
Volume 7.485927232949E+22
Height 40522636.414147