85451841 (number)

85451841 is an odd 8-digits composite number following 85451840 and preceding 85451842. In scientific notation, it is written as 8.5451841 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 55128600 positive integers (up to 85451841) that are relatively prime to 85451841.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred fifty-one thousand eight hundred forty-one

Notation

Scientific notation 8.5451841 × 10^7
Engineering notation 8.5451841 × 10^6

Prime Factorization of 85451841

Prime Factorization 31 × 27 × 3 × 34031

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85451841
Product of the distinct prime numbers

The prime factorization of 85451841 is 31 × 27 × 3 × 34031. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 20, 12, 961, 495, 5334, 5128, 12564, 49751, 978718, 823992, 6443370, 6992602, 27964451, 91978834, 492338395, 635628597, 5829939021, 8612949044

Basic calculations (n = 85451841)

Multiplication

n×y
n×2 170903682
n×3 256355523
n×4 341807364
n×5 427259205

Division

n÷y
n÷2 42725920.5
n÷3 28483947
n÷3 21362960.25
n÷5 17090368.2

Exponentiation

ny
n2 7302017130289281
n3 6.2397080679676E+23
n4 5.3319454171038E+31
n5 4.5562455200303E+39

Nth Root

y√n
2√n 9244.0164971726
3√n 440.46067625411
4√n 96.145808526283
5√n 38.578406483456

Divisors of 85451841

1, 3, 27, 31, 81, 93, 837, 2511, 34031, 102093, 918837, 1054961, 2756511, 3164883, 28483947, 85451841

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 -85451840
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 85451841 can be divided by 16 positive divisors. The sum of these divisors (counting 85451841) is 1, the average is 0.0625.

Base conversion 85451841

Base System Value
2 Binary 101000101111110010001000001
3 Ternary 12221210101220000
4 Quaternary 11011332101001
5 Quinary 133333424331
6 Senary 12251310213
8 Octal 505762101
10 Decimal 85451841
12 Duodecimal 2474b369
16 Hexadecimal 517e441
20 Vigesimal 16e19c1
36 Base36 1evj29

Cryptographic Hash Functions

md5 68cc8e9263aa85edb847589a2ddf8552
sha1 70b5357376df44ef932cf1168b9fe07e4eee9f96
sha256 d8ab0c840d1e24ef45f163f6f1a9503c7eb0616daa7b0c83eb49dbfe92c51139
sha512 4bafe715d0aa6191b92687d37d647eae61eed62d45e21c77cfd062bc6a3bd8d4181bce3c487573e666211cb1969b60024eb2dd37785582905872087ee77ca099
ripemd-160 7c0a60a64b3a8d745e0f2132942b96315ec2b649

85451841 as geometric shapes

Circle

Radius = n
Diameter 170903682
Circumference 536909751.84265
Area 2.2939963372904E+16

Sphere

Radius = n
Volume 2.6136828035829E+24
Surface area 9.1759853491615E+16
Circumference 536909751.84265

Square

Length = n
Perimeter 341807364
Area 7302017130289281
Diagonal 120847152.47195

Cube

Length = n
Surface area 43812102781735686
Volume 6.2397080679676E+23
Space diagonal 148006930.2123

Equilateral Triangle

Length = n
Perimeter 256355523
Area 3.1618661668498E+15
Altitude 74003465.106149

Triangular Pyramid

Length = n
Surface area 3.1618661668498E+15
Volume 7.3535664791405E+22
Height 40282384.157316