140956988 is an even 9-digits composite number following 140956987
and preceding 140956989 . In scientific notation, it is written as 1.40956988 × 10^8.
The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors.
There are 70444800 positive integers (up to 140956988) that are relatively prime to 140956988.
140956988 has 12 divisors, whose sum is 246792672
The reverse of 140956988 is 889659041
Previous prime number is 14401
Is Prime? no Number parity even Number length 9 Sum of Digits 50 Digital Root 5
Name
one hundred forty million nine hundred fifty-six thousand nine hundred eighty-eight
Scientific notation
1.40956988 × 10^8
Engineering notation
1.40956988 × 10^6
Prime Factorization
2 × 2 × 14401 × 2447
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
70478494 Product of the distinct prime numbers
The prime factorization of 140956988 is 2 × 2 × 14401 × 2447.
Since it has a total of 4 prime factors.
10 , 2 , 24 , 78 , 910 , 970 , 1899 , 6829 , 22479 , 28185 , 538726 , 907862 , 8829010 , 7351291 , 42784872 , 85628488 , 692122152 , 335563181 , 327807073 , 858963514
n×2
281913976
n×3
422870964
n×4
563827952
n×5
704784940
n÷2
70478494
n÷3
46985662.666667
n÷3
35239247
n÷5
28191397.6
n2
19868872466032144
n3
2.800656417768E+24
n4
3.9477209307145E+32
n5
5.5645885185807E+40
2 √n11872.530816974
3 √n520.42985659385
4 √n108.9611436108
5 √n42.640012390094
1 , 2 , 4 , 2447 , 4894 , 9788 , 14401 , 28802 , 57604 , 35239247 , 70478494 , 140956988
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
-140956987 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 140956988 can be divided by 12 positive divisors.
The sum of these divisors (counting 140956988) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000011001101101010100111100
3
Ternary
100211020100122012
4
Quaternary
20121231110330
5
Quinary
242041110423
6
Senary
21553110352
8
Octal
1031552474
10
Decimal
140956988
12
Duodecimal
3b2583b8
16
Hexadecimal
866d53c
20
Vigesimal
240jc98
36
Base36
2bx73w
md5
3555d92331be4b166ba2b5ff618d10ed
sha1
700600ce571a653360f4c1b91b6a0cba6d28ed7d
sha256
d5bee5ff2528b6172dc2ae6d5d4747b5799e86fe35b837fd501e497ea7539ebc
sha512
ab31dd74a9a88a87880d6765512505309acd275862ea63625a2671ac844d3b4043e67ee0e18b2d149a058db5c8b8f65806af74459c38e4d2af8ffc8a005320bc
ripemd-160
0f9cb220de780f39d80d68556ffac809a69f27c4
Diameter
281913976
Circumference
885658875.94589
Area
6.2419903774399E+16
Volume
1.1731362169719E+25
Surface area
2.496796150976E+17
Circumference
885658875.94589
Perimeter
563827952
Area
19868872466032144
Diagonal
199343284.14086
Surface area
119213234796192864
Volume
2.800656417768E+24
Space diagonal
244144664.89788
Perimeter
422870964
Area
8.6034741500685E+15
Altitude
122072332.44894
Surface area
8.6034741500685E+15
Volume
3.3006052412957E+23
Height
66447761.380287