140496749 is an odd 9-digits composite number following 140496748
and preceding 140496750 . In scientific notation, it is written as 1.40496749 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 137293056 positive integers (up to 140496749) that are relatively prime to 140496749.
140496749 has 8 divisors, whose sum is 143736120
The reverse of 140496749 is 947694041
Previous prime number is 109
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred forty million four hundred ninety-six thousand seven hundred forty-nine
Scientific notation
1.40496749 × 10^8
Engineering notation
1.40496749 × 10^6
Prime Factorization
73 × 109 × 17657
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
140496749
Product of the distinct prime numbers
The prime factorization of 140496749 is 73 × 109 × 17657.
Since it has a total of 3 prime factors.
7 , 2 , 49 , 9 , 925 , 677 , 2925 , 6087 , 95685 , 65874 , 651317 , 601717 , 9374870 , 2531256 , 23183506 , 11166822 , 430724113 , 358431061 , 2518054871 , 9416541701
n×2
280993498
n×3
421490247
n×4
561986996
n×5
702483745
n÷2
70248374.5
n÷3
46832249.666667
n÷3
35124187.25
n÷5
28099349.8
n2
19739336479569001
n3
2.7733126027965E+24
n4
3.8964140465364E+32
n5
5.474335062963E+40
2 √n
11853.132455178
3 √n
519.86282007641
4 √n
108.87209217783
5 √n
42.612131150866
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-140496748
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 140496749 can be divided by 8 positive divisors.
The sum of these divisors (counting 140496749) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010111111100111101101101
3
Ternary
100210100222022022
4
Quaternary
20113330331231
5
Quinary
241431343444
6
Senary
21535155525
8
Octal
1027747555
10
Decimal
140496749
12
Duodecimal
3b075ba5
16
Hexadecimal
85fcf6d
20
Vigesimal
23i21h9
36
Base36
2bnbzh
md5
063f55b32bcb0155c345f057781b8483
sha1
d8eb754aab7833e925273d9c5f32f1c9e3559397
sha256
cd32d0086f7c68f2a1ee20532630e8747b8f498ea29706df524c444a725f9f46
sha512
f2106a4fa95bca6bb6632cae3aac6c701dcccfa345d14584a77f4e3014365cbec5da4470e2e628ef3865c1cfff339b4776078dae189918d4c5fe5c7912942ae9
ripemd-160
b55678ec56b6636f4df275eaa703ebcb3912af53
Diameter
280993498
Circumference
882767109.0233
Area
6.2012954470951E+16
Volume
1.1616824665405E+25
Surface area
2.480518178838E+17
Circumference
882767109.0233
Perimeter
561986996
Area
19739336479569001
Diagonal
198692407.90513
Surface area
118436018877414006
Volume
2.7733126027965E+24
Space diagonal
243347507.56625
Perimeter
421490247
Area
8.5473834225778E+15
Altitude
121673753.78313
Surface area
8.5473834225778E+15
Volume
3.2683802463126E+23
Height
66230802.635043