4897988 is an even 7-digits composite number following 4897987
and preceding 4897989 . In scientific notation, it is written as 4.897988 × 10^6.
The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors.
There are 2342472 positive integers (up to 4897988) that are relatively prime to 4897988.
4897988 has 12 divisors, whose sum is 8944320
The reverse of 4897988 is 8897984
Previous prime number is 23
Is Prime? no
Number parity even
Number length 7
Sum of Digits 53
Digital Root 8
Name
four million eight hundred ninety-seven thousand nine hundred eighty-eight
Scientific notation
4.897988 × 10^6
Engineering notation
4.897988 × 10^6
Prime Factorization
2 × 2 × 23 × 53239
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2448994
Product of the distinct prime numbers
The prime factorization of 4897988 is 2 × 2 × 23 × 53239.
Since it has a total of 4 prime factors.
2 , 5 , 22 , 40 , 63 , 238 , 351 , 3054 , 74015 , 89919 , 59878 , 543578 , 7005580 , 3842361 , 42732156 , 36427092 , 687768289 , 614367771 , 6191405719 , 7733671242
n×2
9795976
n×3
14693964
n×4
19591952
n×5
24489940
n÷2
2448994
n÷3
1632662.6666667
n÷3
1224497
n÷5
979597.6
n2
23990286448144
n3
1.1750413513957E+20
n4
5.75533843864E+26
n5
2.8189578608398E+33
2 √n
2213.139850981
3 √n
169.82667455519
4 √n
47.044020353079
5 √n
21.777275400903
1 , 2 , 4 , 23 , 46 , 92 , 53239 , 106478 , 212956 , 1224497 , 2448994 , 4897988
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
-4897987
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 4897988 can be divided by 12 positive divisors.
The sum of these divisors (counting 4897988) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10010101011110011000100
3
Ternary
100012211202222
4
Quaternary
102223303010
5
Quinary
2223213423
6
Senary
252551512
8
Octal
22536304
10
Decimal
4897988
12
Duodecimal
1782598
16
Hexadecimal
4abcc4
20
Vigesimal
1ac4j8
36
Base36
2wzb8
md5
544524b83487d58999a2ccf5150fd027
sha1
112e2a348d008011356cec7ce59c1974d1b8750e
sha256
c21a12da80b1fa592b512ed2c54b66155c54743fa2ae6e7f44484aead5bee02b
sha512
094711b7e00cc4cf022e68ae3b61fea984c1c7dedf0a578035032a623e36c45c4dd2b5167e27c89ff553c9a978623d50a0c5d73a7434e86ef2834704cf4e4e96
ripemd-160
47a7dd4ff7855327d312cf96a17f48729d3f65b9
Diameter
9795976
Circumference
30774966.236342
Area
75367707663004
Volume
4.9220017029454E+20
Surface area
3.0147083065202E+14
Circumference
30774966.236342
Perimeter
19591952
Area
23990286448144
Diagonal
6926801.0579407
Surface area
143941718688864
Volume
1.1750413513957E+20
Space diagonal
8483564.0708627
Perimeter
14693964
Area
10388098754079
Altitude
4241782.0354313
Surface area
10388098754079
Volume
1.3847995129109E+19
Height
2308933.6859802