85291244 is an even 8-digits composite number following 85291243
and preceding 85291245 . In scientific notation, it is written as 8.5291244 × 10^7.
The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors.
There are 39626496 positive integers (up to 85291244) that are relatively prime to 85291244.
85291244 has 24 divisors, whose sum is 160050240
The reverse of 85291244 is 44219258
Previous prime number is 79
Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8
Name
eighty-five million two hundred ninety-one thousand two hundred forty-four
Scientific notation
8.5291244 × 10^7
Engineering notation
8.5291244 × 10^6
Prime Factorization
2 × 2 × 17 × 79 × 15877
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
42645622
Product of the distinct prime numbers
The prime factorization of 85291244 is 2 × 2 × 17 × 79 × 15877.
Since it has a total of 5 prime factors.
3 , 6 , 84 , 68 , 886 , 355 , 650 , 6685 , 90421 , 75580 , 760370 , 598409 , 8076295 , 8187010 , 69768940 , 94708576 , 997568978 , 235931339 , 4617101769 , 7625029231
n×2
170582488
n×3
255873732
n×4
341164976
n×5
426456220
n÷2
42645622
n÷3
28430414.666667
n÷3
21322811
n÷5
17058248.8
n2
7274596303067536
n3
6.2045936828643E+23
n4
5.2919751372604E+31
n5
4.5135914267401E+39
2 √n
9235.3258740556
3 √n
440.18457132547
4 √n
96.100602880812
5 √n
38.563894826166
1 , 2 , 4 , 17 , 34 , 68 , 79 , 158 , 316 , 1343 , 2686 , 5372 , 15877 , 31754 , 63508 , 269909 , 539818 , 1079636 , 1254283 , 2508566 , 5017132 , 21322811 , 42645622 , 85291244
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
-85291243
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 85291244 can be divided by 24 positive divisors.
The sum of these divisors (counting 85291244) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101000101010111000011101100
3
Ternary
12221111020120222
4
Quaternary
11011113003230
5
Quinary
133313304434
6
Senary
12244030512
8
Octal
505270354
10
Decimal
85291244
12
Duodecimal
24692438
16
Hexadecimal
51570ec
20
Vigesimal
16d1824
36
Base36
1es358
md5
fb2bfae865becb7cfe06eac7f14c6632
sha1
db9b4c8aac94f69178ca45c5d1a8aeb3a1dad17a
sha256
d06e62fdc58a1d9b851f3f0e17bec8f81c35e98b602254ad294d12aedd3b4b04
sha512
0830be0acaae9b7d78e088d6f5048791251ac7313211d47153c6b5dc7fa180f13c667fa70a76f72052ba1e5d261760b601ef189044ddb67591e39833f12d645f
ripemd-160
f337fa19f1d08e0089eb395db62b736844d26724
Diameter
170582488
Circumference
535900691.13187
Area
2.2853818303548E+16
Volume
2.5989741243462E+24
Surface area
9.1415273214194E+16
Circumference
535900691.13187
Perimeter
341164976
Area
7274596303067536
Diagonal
120620034.01647
Surface area
43647577818405216
Volume
6.2045936828643E+23
Space diagonal
147728768.04875
Perimeter
255873732
Area
3.1499926003664E+15
Altitude
73864384.024377
Surface area
3.1499926003664E+15
Volume
7.3121837794343E+22
Height
40206678.005491