99972671 is an odd 8-digits composite number following 99972670
and preceding 99972672 . In scientific notation, it is written as 9.9972671 × 10^7.
The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors.
There are 99949200 positive integers (up to 99972671) that are relatively prime to 99972671.
99972671 has 4 divisors, whose sum is 99996144
The reverse of 99972671 is 17627999
Previous prime number is 5591
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
ninety-nine million nine hundred seventy-two thousand six hundred seventy-one
Scientific notation
9.9972671 × 10^7
Engineering notation
9.9972671 × 10^6
Prime Factorization
5591 × 17881
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
99972671
Product of the distinct prime numbers
The prime factorization of 99972671 is 5591 × 17881.
Since it has a total of 2 prime factors.
7 , 2 , 71 , 79 , 122 , 743 , 26 , 7027 , 97837 , 95803 , 595818 , 773157 , 5948107 , 8867471 , 75045159 , 34966287 , 409187350 , 374112992 , 421914888 , 1572960421
n×2
199945342
n×3
299918013
n×4
399890684
n×5
499863355
n÷2
49986335.5
n÷3
33324223.666667
n÷3
24993167.75
n÷5
19994534.2
n2
9994534946874241
n3
9.9918035404186E+23
n4
9.989072880429E+31
n5
9.9863429667016E+39
2 √n
9998.633456628
3 √n
464.11659618174
4 √n
99.993167049694
5 √n
39.808540843269
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
-99972670
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 99972671 can be divided by 4 positive divisors.
The sum of these divisors (counting 99972671) is 1, the average is 0.25.
Base
System
Value
2
Binary
101111101010111011000111111
3
Ternary
20222010010201112
4
Quaternary
11331113120333
5
Quinary
201043111141
6
Senary
13530432235
8
Octal
575273077
10
Decimal
99972671
12
Duodecimal
2959267b
16
Hexadecimal
5f5763f
20
Vigesimal
1b4gbdb
36
Base36
1niren
md5
2d25f0547faf549f17938b11a3d01b83
sha1
50ad61ce5e9368d8206c5abaf7a6e4885727c312
sha256
ab26cda0ce2c9ed3527a2b64efbcf2d1302bfc4f5186e3efe26cfa42c53f88f1
sha512
d381f151ce261bf0a4ec415561290e23fc8bc1502f4a8a8825b2067a532a2cca7419a8b42062bf918700bffa4a5216a8fb19d0f71ff97c1f2f2500ed72e97cbc
ripemd-160
f9716d5629ebb46697bfafdf3934b161cf558afc
Diameter
199945342
Circumference
628146817.5467
Area
3.1398757565147E+16
Volume
4.1853568798255E+24
Surface area
1.2559503026059E+17
Circumference
628146817.5467
Perimeter
399890684
Area
9994534946874241
Diagonal
141382707.19486
Surface area
59967209681245446
Volume
9.9918035404186E+23
Space diagonal
173157745.54037
Perimeter
299918013
Area
4.3277605815022E+15
Altitude
86578872.770184
Surface area
4.3277605815022E+15
Volume
1.1775453399523E+23
Height
47127569.064954