99897764 is an even 8-digits composite number following 99897763
and preceding 99897765 . In scientific notation, it is written as 9.9897764 × 10^7.
The sum of its digits is 59. It has a total of 4 prime factors and 12 positive divisors.
There are 49777824 positive integers (up to 99897764) that are relatively prime to 99897764.
99897764 has 12 divisors, whose sum is 175419804
The reverse of 99897764 is 46779899
Previous prime number is 293
Is Prime? no
Number parity even
Number length 8
Sum of Digits 59
Digital Root 5
Name
ninety-nine million eight hundred ninety-seven thousand seven hundred sixty-four
Scientific notation
9.9897764 × 10^7
Engineering notation
9.9897764 × 10^6
Prime Factorization
2 × 2 × 293 × 85237
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
49948882
Product of the distinct prime numbers
The prime factorization of 99897764 is 2 × 2 × 293 × 85237.
Since it has a total of 4 prime factors.
5 , 3 , 75 , 46 , 832 , 848 , 7304 , 9830 , 64173 , 32605 , 804666 , 400310 , 5564598 , 1931623 , 76197952 , 24569586 , 328852629 , 423670656 , 6594826822 , 6762373418
n×2
199795528
n×3
299693292
n×4
399591056
n×5
499488820
n÷2
49948882
n÷3
33299254.666667
n÷3
24974441
n÷5
19979552.8
n2
9979563252199696
n3
9.9693605459132E+23
n4
9.9591682704655E+31
n5
9.9489864151925E+39
2 √n
9994.8868928067
3 √n
464.00065026663
4 √n
99.974431195215
5 √n
39.802573547492
1 , 2 , 4 , 293 , 586 , 1172 , 85237 , 170474 , 340948 , 24974441 , 49948882 , 99897764
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
-99897763
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 99897764 can be divided by 12 positive divisors.
The sum of these divisors (counting 99897764) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101111101000101000110100100
3
Ternary
20221222022222012
4
Quaternary
11331011012210
5
Quinary
201033212024
6
Senary
13525053352
8
Octal
575050644
10
Decimal
99897764
12
Duodecimal
29557258
16
Hexadecimal
5f451a4
20
Vigesimal
1b47484
36
Base36
1nh5lw
md5
686edde851f7ca3f01ce62f51f6d4f82
sha1
aba77a6b4a2dd86abf4d7bcd41e2fe5678309f78
sha256
925ef8f23ec5add80a2efc657216b8d15a32c9dab2d007ecb8e10e217d167103
sha512
0a8014318f3e55e1f244dc41e3df3e90908805f19380b78ad0c0cc138a94cdcbe412e35a48520a9858e7e5a45a0354494656ccfb7d42f8ea2059f56bde5ee0b3
ripemd-160
191605af07779f557ea1b7e8ca021897a346173b
Diameter
199795528
Circumference
627676162.98489
Area
3.1351722599145E+16
Volume
4.1759559802705E+24
Surface area
1.2540689039658E+17
Circumference
627676162.98489
Perimeter
399591056
Area
9979563252199696
Diagonal
141276772.69955
Surface area
59877379513198176
Volume
9.9693605459132E+23
Space diagonal
173028002.81053
Perimeter
299693292
Area
4.3212776475393E+15
Altitude
86514001.405263
Surface area
4.3212776475393E+15
Volume
1.1749004076848E+23
Height
47092257.566516