100297988 is an even 9-digits composite number following 100297987
and preceding 100297989 . In scientific notation, it is written as 1.00297988 × 10^8.
The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors.
There are 42938784 positive integers (up to 100297988) that are relatively prime to 100297988.
100297988 has 24 divisors, whose sum is 200811072
The reverse of 100297988 is 889792001
Previous prime number is 1597
Is Prime? no Number parity even Number length 9 Sum of Digits 44 Digital Root 8
Name
one hundred million two hundred ninety-seven thousand nine hundred eighty-eight
Scientific notation
1.00297988 × 10^8
Engineering notation
1.00297988 × 10^6
Prime Factorization
2 × 2 × 7 × 1597 × 2243
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
50148994 Product of the distinct prime numbers
The prime factorization of 100297988 is 2 × 2 × 7 × 1597 × 2243.
Since it has a total of 5 prime factors.
6 , 6 , 81 , 44 , 233 , 453 , 6927 , 3053 , 4315 , 69218 , 26071 , 671231 , 5136639 , 6402247 , 16336541 , 46845662 , 299511645 , 64408818 , 6608073761 , 3969667996
n×2
200595976
n×3
300893964
n×4
401191952
n×5
501489940
n÷2
50148994
n÷3
33432662.666667
n÷3
25074497
n÷5
20059597.6
n2
10059686396848144
n3
1.0089663055148E+24
n4
1.0119729040293E+32
n5
1.0149884618466E+40
2 √n10014.888316901
3 √n464.61947208852
4 √n100.07441389736
5 √n39.834415057186
1 , 2 , 4 , 7 , 14 , 28 , 1597 , 2243 , 3194 , 4486 , 6388 , 8972 , 11179 , 15701 , 22358 , 31402 , 44716 , 62804 , 3582071 , 7164142 , 14328284 , 25074497 , 50148994 , 100297988
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-100297987 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 100297988 can be divided by 24 positive divisors.
The sum of these divisors (counting 100297988) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101111110100110110100000100
3
Ternary
20222201122222022
4
Quaternary
11332212310010
5
Quinary
201134013423
6
Senary
13541422312
8
Octal
576466404
10
Decimal
100297988
12
Duodecimal
2970a998
16
Hexadecimal
5fa6d04
20
Vigesimal
1b6h4j8
36
Base36
1npqf8
md5
06fd164868c8d064ed2d19a964d4a211
sha1
5be4db00dac28be2cdc831dc68f403a5e2b9bf70
sha256
273daf97eb52aa8ab60017ae8074d4da4d5ca5a313969fcb1dc46f80f70a7b32
sha512
99103c1a70d113df9e4f22b12860c37475a580dbe44e1558179a2900d63b8f24e67aa5990f26f2ae931a92d6434de6f0e76ce421e3ba29759d1e8255e0ad1d77
ripemd-160
05f2098c8827c16dd4318a191a3a4838eb4e6ee9
Diameter
200595976
Circumference
630190844.54127
Area
3.1603436881755E+16
Volume
4.2263481775001E+24
Surface area
1.2641374752702E+17
Circumference
630190844.54127
Perimeter
401191952
Area
10059686396848144
Diagonal
141842774.90833
Surface area
60358118381088864
Volume
1.0089663055148E+24
Space diagonal
173721211.11293
Perimeter
300893964
Area
4.3559719868876E+15
Altitude
86860605.556467
Surface area
4.3559719868876E+15
Volume
1.1890781943638E+23
Height
47280924.969445