99971007 is an odd 8-digits composite number following 99971006
and preceding 99971008 . In scientific notation, it is written as 9.9971007 × 10^7.
The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors.
There are 66647336 positive integers (up to 99971007) that are relatively prime to 99971007.
99971007 has 4 divisors, whose sum is 133294680
The reverse of 99971007 is 70017999
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
ninety-nine million nine hundred seventy-one thousand seven
Scientific notation
9.9971007 × 10^7
Engineering notation
9.9971007 × 10^6
Prime Factorization
3 × 33323669
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
99971007
Product of the distinct prime numbers
The prime factorization of 99971007 is 3 × 33323669.
Since it has a total of 2 prime factors.
10 , 3 , 64 , 74 , 38 , 903 , 6956 , 7516 , 66827 , 94513 , 589629 , 15912 , 1270263 , 2302675 , 65370623 , 72808630 , 824415739 , 577387837 , 9508272790 , 8082877936
n×2
199942014
n×3
299913021
n×4
399884028
n×5
499855035
n÷2
49985503.5
n÷3
33323669
n÷3
24992751.75
n÷5
19994201.4
n2
9994202240594049
n3
9.9913046215384E+23
n4
9.9884078425895E+31
n5
9.9855119035037E+39
2 √n
9998.5502449105
3 √n
464.11402116368
4 √n
99.99275096181
5 √n
39.808408323347
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99971006
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99971007 can be divided by 4 positive divisors.
The sum of these divisors (counting 99971007) is 1, the average is 0.25.
Base
System
Value
2
Binary
101111101010110111110111111
3
Ternary
20222010001102220
4
Quaternary
11331112332333
5
Quinary
201043033012
6
Senary
13530420423
8
Octal
575267677
10
Decimal
99971007
12
Duodecimal
29591713
16
Hexadecimal
5f56fbf
20
Vigesimal
1b4g7a7
36
Base36
1niq4f
md5
db7e227d2b801756df6e2ff519e73a6f
sha1
db814be427abcf8cab47c7a3fc48ecdde82cfbd0
sha256
6763d3e0cc351ac33a6dc29a73f0add37eaa565a30ef50fa560c23d8e56cf40f
sha512
25db6e2163e4ea94e3c36b8fe7f6f49657c1ea2426de8b3557c46b27c249c52bb022ed06956f101b415eee9565c59d6802f7e63521023155271e30663f35186a
ripemd-160
3d96fbbdd3e18de6f88e10b5b4378e3efa0d2515
Diameter
199942014
Circumference
628136362.32635
Area
3.1397712337541E+16
Volume
4.1851478931737E+24
Surface area
1.2559084935016E+17
Circumference
628136362.32635
Perimeter
399884028
Area
9994202240594049
Diagonal
141380353.9435
Surface area
59965213443564294
Volume
9.9913046215384E+23
Space diagonal
173154863.40782
Perimeter
299913021
Area
4.3276165154569E+15
Altitude
86577431.703912
Surface area
4.3276165154569E+15
Volume
1.1774865417984E+23
Height
47126784.647832