55861372 is an even 8-digits composite number following 55861371
and preceding 55861373 . In scientific notation, it is written as 5.5861372 × 10^7.
The sum of its digits is 37. It has a total of 5 prime factors and 18 positive divisors.
There are 23940504 positive integers (up to 55861372) that are relatively prime to 55861372.
55861372 has 18 divisors, whose sum is 113718192
The reverse of 55861372 is 27316855
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1
Name
fifty-five million eight hundred sixty-one thousand three hundred seventy-two
Scientific notation
5.5861372 × 10^7
Engineering notation
5.5861372 × 10^6
Prime Factorization
2 × 2 × 7 × 7 × 285007
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
3990098
Product of the distinct prime numbers
The prime factorization of 55861372 is 2 × 2 × 7 × 7 × 285007.
Since it has a total of 5 prime factors.
9 , 7 , 6 , 92 , 728 , 655 , 8183 , 4820 , 61965 , 88931 , 651170 , 763439 , 1087564 , 5862216 , 31981025 , 85781839 , 885527576 , 579831879 , 3313761933 , 1144190018
n×2
111722744
n×3
167584116
n×4
223445488
n×5
279306860
n÷2
27930686
n÷3
18620457.333333
n÷3
13965343
n÷5
11172274.4
n2
3120492881722384
n3
1.7431501368925E+23
n4
9.7374758248801E+30
n5
5.4394875939463E+38
2 √n
7474.0465612679
3 √n
382.27027828311
4 √n
86.452568274562
5 √n
35.43417450361
1 , 2 , 4 , 7 , 14 , 28 , 49 , 98 , 196 , 285007 , 570014 , 1140028 , 1995049 , 3990098 , 7980196 , 13965343 , 27930686 , 55861372
18 divisors
τ
Total Divisors
18
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-55861371
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.055555555555556
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
18
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 55861372 can be divided by 18 positive divisors.
The sum of these divisors (counting 55861372) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
11010101000110000001111100
3
Ternary
10220010001101201
4
Quaternary
3111012001330
5
Quinary
103300030442
6
Senary
5313145244
8
Octal
325060174
10
Decimal
55861372
12
Duodecimal
1685b224
16
Hexadecimal
354607c
20
Vigesimal
h92d8c
36
Base36
x9aws
md5
9d919b6f539bbf6ccc7e39e1aacd0944
sha1
e8c104df60644c0c5870085d736b78665583e634
sha256
0c11d64cdfadabf4d50ae865aa0b5ecb5007e483f69e04bd37936c03f6e72ac6
sha512
94ee36a82f436c44368a39a6c91f245bbf25fb8986e40c639c783c908354aa68f958a0c401d1d841417942b0cc150463f19dbb9b77a327b755e6acc9d742384e
ripemd-160
54f4aac5828947bd487b10a065686fe855cfad65
Diameter
111722744
Circumference
350987351.78929
Area
9.8033175127983E+15
Volume
7.3016902188872E+23
Surface area
3.9213270051193E+16
Circumference
350987351.78929
Perimeter
223445488
Area
3120492881722384
Diagonal
78999909.895169
Surface area
18722957290334304
Volume
1.7431501368925E+23
Space diagonal
96754734.484505
Perimeter
167584116
Area
1.35121305395E+15
Altitude
48377367.242253
Surface area
1.35121305395E+15
Volume
2.0543221373715E+22
Height
26333303.29839