99870739 is an odd 8-digits prime number following 99870738
and preceding 99870740 . In scientific notation, it is written as 9.9870739 × 10^7.
The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors.
There are 99870738 positive integers (up to 99870739) that are relatively prime to 99870739.
99870739 has 2 divisors, whose sum is 99870740
The reverse of 99870739 is 93707899
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
ninety-nine million eight hundred seventy thousand seven hundred thirty-nine
Scientific notation
9.9870739 × 10^7
Engineering notation
9.9870739 × 10^6
Prime Factorization
99870739
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
99870739
Product of the distinct prime numbers
The prime factorization of 99870739 is 99870739.
Since it has a total of 1 prime factors.
6 , 4 , 19 , 45 , 584 , 662 , 1137 , 9354 , 9787 , 96423 , 238388 , 7700 , 673414 , 4879602 , 94933861 , 77556223 , 35949801 , 364366150 , 2861361673 , 2739899554
n×2
199741478
n×3
299612217
n×4
399482956
n×5
499353695
n÷2
49935369.5
n÷3
33290246.333333
n÷3
24967684.75
n÷5
19974147.8
n2
9974164508406121
n3
9.9612718036209E+23
n4
9.9483957640748E+31
n5
9.9355363682262E+39
2 √n
9993.5348600983
3 √n
463.95880499066
4 √n
99.967669074048
5 √n
39.800419783635
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
99870740
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
49935370
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
9993.5349101306
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999799741
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99870739 can be divided by 2 positive divisors.
The sum of these divisors (counting 99870739) is 99870740, the average is 49935370.
Base
System
Value
2
Binary
101111100111110100000010011
3
Ternary
20221220221220021
4
Quaternary
11330332200103
5
Quinary
201031330424
6
Senary
13524324311
8
Octal
574764023
10
Decimal
99870739
12
Duodecimal
29543697
16
Hexadecimal
5f3e813
20
Vigesimal
1b43ggj
36
Base36
1ngkr7
md5
1b62580df120c1650624f4d221c49fae
sha1
7d0686e1a7f1d493cda24bab63b01a76f36aaa4a
sha256
4e9f1ab856f15ff01ef1506db9e83fec36613efa73ac7ba891a717e3cae18f64
sha512
42df72126d38236a618b32306326d95ab9a0ebdd6e9350e218e0f27c56dbb36fa97883ee21e1818312346a6c946cef5631c610fd6cd9dc6b1f3a4a20308105db
ripemd-160
48be75a8e813b2be3bb516b0da6574541a6a2b3d
Diameter
199741478
Circumference
627506359.90197
Area
3.1334761945305E+16
Volume
4.1725677758222E+24
Surface area
1.2533904778122E+17
Circumference
627506359.90197
Perimeter
399482956
Area
9974164508406121
Diagonal
141238553.57802
Surface area
59844987050436726
Volume
9.9612718036209E+23
Space diagonal
172981194.13745
Perimeter
299612217
Area
4.3189399229024E+15
Altitude
86490597.068725
Surface area
4.3189399229024E+15
Volume
1.1739471402638E+23
Height
47079517.859341