69872892 is an even 8-digits composite number following 69872891
and preceding 69872893 . In scientific notation, it is written as 6.9872892 × 10^7.
The sum of its digits is 51. It has a total of 4 prime factors and 12 positive divisors.
There are 23290960 positive integers (up to 69872892) that are relatively prime to 69872892.
69872892 has 12 divisors, whose sum is 163036776
The reverse of 69872892 is 29827896
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 51
Digital Root 6
Name
sixty-nine million eight hundred seventy-two thousand eight hundred ninety-two
Scientific notation
6.9872892 × 10^7
Engineering notation
6.9872892 × 10^6
Prime Factorization
2 × 2 × 3 × 5822741
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
34936446
Product of the distinct prime numbers
The prime factorization of 69872892 is 2 × 2 × 3 × 5822741.
Since it has a total of 4 prime factors.
3 , 7 , 72 , 30 , 358 , 732 , 6987 , 1106 , 60745 , 42076 , 128843 , 105300 , 9457458 , 5885025 , 79585935 , 64987929 , 900635502 , 308272689 , 6197993384 , 1463662007
n×2
139745784
n×3
209618676
n×4
279491568
n×5
349364460
n÷2
34936446
n÷3
23290964
n÷3
17468223
n÷5
13974578.4
n2
4882221036443664
n3
3.4113490319956E+23
n4
2.3836082248693E+31
n5
1.665496000666E+39
2 √n
8359.0006579734
3 √n
411.87892725464
4 √n
91.4275705571
5 √n
37.056273556364
1 , 2 , 3 , 4 , 6 , 12 , 5822741 , 11645482 , 17468223 , 23290964 , 34936446 , 69872892
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-69872891
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 69872892 can be divided by 12 positive divisors.
The sum of these divisors (counting 69872892) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100001010100010110011111100
3
Ternary
11212110220120220
4
Quaternary
10022202303330
5
Quinary
120341413032
6
Senary
10533341340
8
Octal
412426374
10
Decimal
69872892
12
Duodecimal
1b497850
16
Hexadecimal
42a2cfc
20
Vigesimal
11ge24c
36
Base36
15lm9o
md5
3f5c634996d8cd97dd861cc4a59a3edd
sha1
42baf5969d9aee1fe6bf1cd0dbd16143176fc464
sha256
bffef73c329f0512b59fbe6e034d1dc334f688e0f787864fa857a9937c0932de
sha512
9965015dda35075d55efaa98a3e2f43e6db853c103cac8153a98d07f578ffa56a72dbf14af57e9183c7497a6997ac67cbe24af61c2dbcf3fa8ce5cec39daa11b
ripemd-160
d5f5d4171b514caff2ba50f099ee33faf89e6b9c
Diameter
139745784
Circumference
439024328.38455
Area
1.5337949741293E+16
Volume
1.4289425410331E+24
Surface area
6.1351798965172E+16
Circumference
439024328.38455
Perimeter
279491568
Area
4882221036443664
Diagonal
98815191.508631
Surface area
29293326218661984
Volume
3.4113490319956E+23
Space diagonal
121023399.01577
Perimeter
209618676
Area
2.1140637222255E+15
Altitude
60511699.507886
Surface area
2.1140637222255E+15
Volume
4.020313389197E+22
Height
32938397.169544