102998539 is an odd 9-digits composite number following 102998538
and preceding 102998540 . In scientific notation, it is written as 1.02998539 × 10^8.
The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors.
There are 88107264 positive integers (up to 102998539) that are relatively prime to 102998539.
102998539 has 12 divisors, whose sum is 120055224
The reverse of 102998539 is 935899201
Previous prime number is 577
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred two million nine hundred ninety-eight thousand five hundred thirty-nine
Scientific notation
1.02998539 × 10^8
Engineering notation
1.02998539 × 10^6
Prime Factorization
7 × 7 × 577 × 3643
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
14714077
Product of the distinct prime numbers
The prime factorization of 102998539 is 7 × 7 × 577 × 3643.
Since it has a total of 4 prime factors.
1 , 5 , 98 , 32 , 491 , 655 , 4114 , 6321 , 77116 , 77957 , 940601 , 117227 , 167877 , 5618532 , 23910160 , 75641021 , 598630196 , 931644630 , 1263589186 , 697240055
n×2
205997078
n×3
308995617
n×4
411994156
n×5
514992695
n÷2
51499269.5
n÷3
34332846.333333
n÷3
25749634.75
n÷5
20599707.8
n2
10608699036134521
n3
1.0926805014126E+24
n4
1.1254449523928E+32
n5
1.1591918582138E+40
2 √n
10148.819586533
3 √n
468.7525984093
4 √n
100.74134993404
5 √n
40.046651912338
1 , 7 , 49 , 577 , 3643 , 4039 , 25501 , 28273 , 178507 , 2102011 , 14714077 , 102998539
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
-102998538
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 102998539 can be divided by 12 positive divisors.
The sum of these divisors (counting 102998539) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110001000111010001000001011
3
Ternary
21011210212102201
4
Quaternary
12020322020023
5
Quinary
202331423124
6
Senary
14115341031
8
Octal
610721013
10
Decimal
102998539
12
Duodecimal
2a5b1777
16
Hexadecimal
623a20b
20
Vigesimal
1c3eg6j
36
Base36
1pbm6j
md5
29bbda29bf2f60bcb20948d96cd16b47
sha1
e7d8c1d36df3cb2608f2e2e7e40c568e2e3ff5f2
sha256
47be900312be920a9bb1663c2d94afa289be359bd559d732111a6339d03910e9
sha512
5b0ef1b94b5404f751e109dad94ffc64815fffdee75efdf2e9dddc5e39ed459dc712d8d0b2ffab3b7c72ef21eb4b2f4fc13755b1bbd7c937a1b8c263e79ab570
ripemd-160
199b669301693d9c1208f7b88f4671f5897b8629
Diameter
205997078
Circumference
647158906.90576
Area
3.3328210956065E+16
Volume
4.577009381278E+24
Surface area
1.3331284382426E+17
Circumference
647158906.90576
Perimeter
411994156
Area
10608699036134521
Diagonal
145661930.75841
Surface area
63652194216807126
Volume
1.0926805014126E+24
Space diagonal
178398702.65336
Perimeter
308995617
Area
4.593701433198E+15
Altitude
89199351.326682
Surface area
4.593701433198E+15
Volume
1.2877363203652E+23
Height
48553976.919471