99697917 is an odd 8-digits composite number following 99697916
and preceding 99697918 . In scientific notation, it is written as 9.9697917 × 10^7.
The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors.
There are 60353280 positive integers (up to 99697917) that are relatively prime to 99697917.
99697917 has 16 divisors, whose sum is 145182528
The reverse of 99697917 is 71979699
Previous prime number is 1613
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 57
Digital Root 3
Name
ninety-nine million six hundred ninety-seven thousand nine hundred seventeen
Scientific notation
9.9697917 × 10^7
Engineering notation
9.9697917 × 10^6
Prime Factorization
11 × 3 × 1613 × 1873
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
99697917
Product of the distinct prime numbers
The prime factorization of 99697917 is 11 × 3 × 1613 × 1873.
Since it has a total of 4 prime factors.
8 , 1 , 75 , 39 , 612 , 970 , 6293 , 5854 , 58052 , 93433 , 620797 , 498482 , 6975869 , 7250775 , 68801765 , 27495828 , 27246747 , 547789551 , 5075884124 , 9412538773
n×2
199395834
n×3
299093751
n×4
398791668
n×5
498489585
n÷2
49848958.5
n÷3
33232639
n÷3
24924479.25
n÷5
19939583.4
n2
9939674654138889
n3
9.9096485867534E+23
n4
9.8797132230131E+31
n5
9.8498682889176E+39
2 √n
9984.8844259711
3 √n
463.69103024977
4 √n
99.924393548178
5 √n
39.786635657739
1 , 3 , 11 , 33 , 1613 , 1873 , 4839 , 5619 , 17743 , 20603 , 53229 , 61809 , 3021149 , 9063447 , 33232639 , 99697917
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99697916
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99697917 can be divided by 16 positive divisors.
The sum of these divisors (counting 99697917) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101111100010100010011111101
3
Ternary
20221121011211110
4
Quaternary
11330110103331
5
Quinary
201010313132
6
Senary
13520512233
8
Octal
574242375
10
Decimal
99697917
12
Duodecimal
2947b679
16
Hexadecimal
5f144fd
20
Vigesimal
1b324fh
36
Base36
1ncvel
md5
dec183638cdcc45639377521d668f6c5
sha1
7477b830adb7bcca12b58fb338abbfc24aa775cf
sha256
33fb7ac9f327d59cdcaedc72316a2d25c2cecefab744e3fa0d69201d7b0f263b
sha512
c2eb10a6f89b91a74be1ba81a10897005336f00dce1820009e6d561f8787b7365d0ba7effdcbce154befba5dae567dfe25d7c18107b0d0d3c11b30fbe5a2f4dc
ripemd-160
2fd8bccbf0edf6ae1b28d8c42788b6fa4cd056fa
Diameter
199395834
Circumference
626420487.25081
Area
3.1226408872515E+16
Volume
4.1509438933068E+24
Surface area
1.2490563549006E+17
Circumference
626420487.25081
Perimeter
398791668
Area
9939674654138889
Diagonal
140994146.36175
Surface area
59638047924833334
Volume
9.9096485867534E+23
Space diagonal
172681857.65278
Perimeter
299093751
Area
4.3040053779183E+15
Altitude
86340928.826392
Surface area
4.3040053779183E+15
Volume
1.1678632858115E+23
Height
46998048.787249