681617103 is an odd 9-digits composite number following 681617102
and preceding 681617104 . In scientific notation, it is written as 6.81617103 × 10^8.
The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors.
There are 451493280 positive integers (up to 681617103) that are relatively prime to 681617103.
681617103 has 16 divisors, whose sum is 914679936
The reverse of 681617103 is 301716186
Previous prime number is 283
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
six hundred eighty-one million six hundred seventeen thousand one hundred three
Scientific notation
6.81617103 × 10^8
Engineering notation
6.81617103 × 10^6
Prime Factorization
3 × 421 × 283 × 1907
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
681617103
Product of the distinct prime numbers
The prime factorization of 681617103 is 3 × 421 × 283 × 1907.
Since it has a total of 4 prime factors.
10 , 10 , 49 , 19 , 66 , 575 , 7441 , 7367 , 58621 , 48955 , 266658 , 679535 , 6098912 , 8524912 , 55305785 , 41716926 , 738140873 , 400236869 , 4869049547 , 3535748293
n×2
1363234206
n×3
2044851309
n×4
2726468412
n×5
3408085515
n÷2
340808551.5
n÷3
227205701
n÷3
170404275.75
n÷5
136323420.6
n2
464601875102112609
n3
3.1668058415547E+26
n4
2.158549023484E+35
n5
1.4713039320706E+44
2 √n
26107.797743203
3 √n
880.06245381478
4 √n
161.57907582111
5 √n
58.439715879222
1 , 3 , 283 , 421 , 849 , 1263 , 1907 , 5721 , 119143 , 357429 , 539681 , 802847 , 1619043 , 2408541 , 227205701 , 681617103
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
-681617102
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 681617103 can be divided by 16 positive divisors.
The sum of these divisors (counting 681617103) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000101000001010011011001111
3
Ternary
1202111120201212220
4
Quaternary
220220022123033
5
Quinary
2343443221403
6
Senary
151345230423
8
Octal
5050123317
10
Decimal
681617103
12
Duodecimal
170332413
16
Hexadecimal
28a0a6cf
20
Vigesimal
ad022f3
36
Base36
b9tf4f
md5
3e94c231f54fc1ee9d25d71e5a98871a
sha1
8c5c97da95fc1622fc2d0f957a826379e8471d97
sha256
242ca7c70bfda419f879778d8648c8d0e3369f0317686d6117deeaab6b626142
sha512
17c3284f225bc6d544c8b14c9eb50a3bcb04e7fa75f759f44dc07bcdf8b9dd4f71b5399f391498ce4658e31083c9a52241c89653c4ea6b0f2c3b4f2f4f567a3f
ripemd-160
d82368f8cc97022a3b43f6eccbe448b5be5fc872
Diameter
1363234206
Circumference
4282726566.6919
Area
1.4595898376648E+18
Volume
1.3265085289565E+27
Surface area
5.8383593506594E+18
Circumference
4282726566.6919
Perimeter
2726468412
Area
464601875102112609
Diagonal
963952151.40806
Surface area
2787611250612675654
Volume
3.1668058415547E+26
Space diagonal
1180595453.7039
Perimeter
2044851309
Area
2.0117851324216E+17
Altitude
590297726.85195
Surface area
2.0117851324216E+17
Volume
3.7321164754408E+25
Height
321317383.80269