99978099 is an odd 8-digits composite number following 99978098
and preceding 99978100 . In scientific notation, it is written as 9.9978099 × 10^7.
The sum of its digits is 60. It has a total of 4 prime factors and 16 positive divisors.
There are 60680448 positive integers (up to 99978099) that are relatively prime to 99978099.
99978099 has 16 divisors, whose sum is 145528992
The reverse of 99978099 is 99087999
Previous prime number is 73
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 60
Digital Root 6
Name
ninety-nine million nine hundred seventy-eight thousand ninety-nine
Scientific notation
9.9978099 × 10^7
Engineering notation
9.9978099 × 10^6
Prime Factorization
3 × 13 × 73 × 35117
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
99978099
Product of the distinct prime numbers
The prime factorization of 99978099 is 3 × 13 × 73 × 35117.
Since it has a total of 4 prime factors.
1 , 10 , 28 , 78 , 483 , 584 , 2444 , 1729 , 58895 , 88377 , 500615 , 164231 , 1620443 , 6627137 , 74279608 , 89175309 , 967888095 , 193908410 , 9160188095 , 433963241
n×2
199956198
n×3
299934297
n×4
399912396
n×5
499890495
n÷2
49989049.5
n÷3
33326033
n÷3
24994524.75
n÷5
19995619.8
n2
9995620279653801
n3
9.9934311388564E+23
n4
9.9912424775026E+31
n5
9.9890542954876E+39
2 √n
9998.9048900367
3 √n
464.12499574157
4 √n
99.994524300267
5 √n
39.808973113538
1 , 3 , 13 , 39 , 73 , 219 , 949 , 2847 , 35117 , 105351 , 456521 , 1369563 , 2563541 , 7690623 , 33326033 , 99978099
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
-99978098
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 99978099 can be divided by 16 positive divisors.
The sum of these divisors (counting 99978099) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101111101011000101101110011
3
Ternary
20222010102011120
4
Quaternary
11331120231303
5
Quinary
201043244344
6
Senary
13530513323
8
Octal
575305563
10
Decimal
99978099
12
Duodecimal
29595843
16
Hexadecimal
5f58b73
20
Vigesimal
1b4h54j
36
Base36
1nivlf
md5
99b002558c3c7b8ab2104b378d4dbc6c
sha1
a8e98e1ab2a6a8ad9a4ecdef6912434e682255e9
sha256
f2c0f8235a35f8f5d19e34c2e07eef509efe78ae4f2d380b4903b6759b23f926
sha512
eaa8e7f8a8e9438af63738e9712ff873ed79e2eb377ec8d5318dc5be2c05b395378f7c332aef66e9baa0cce77f341371ecab645bf89a9fd507a2da3e75e37631
ripemd-160
627c7bf3ee303237d0d6c13e87153ac0a6de47dc
Diameter
199956198
Circumference
628180922.67655
Area
3.1402167238634E+16
Volume
4.1860386466649E+24
Surface area
1.2560866895453E+17
Circumference
628180922.67655
Perimeter
399912396
Area
9995620279653801
Diagonal
141390383.54608
Surface area
59973721677922806
Volume
9.9934311388564E+23
Space diagonal
173167147.11215
Perimeter
299934297
Area
4.3282305443816E+15
Altitude
86583573.556076
Surface area
4.3282305443816E+15
Volume
1.1777371542677E+23
Height
47130127.848693