9939291215 is an odd 10-digits composite number following 9939291214
and preceding 9939291216 . In scientific notation, it is written as 9.939291215 × 10^9.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 6815513952 positive integers (up to 9939291215) that are relatively prime to 9939291215.
9939291215 has 8 divisors, whose sum is 13631028000
The reverse of 9939291215 is 5121929399
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 50
Digital Root 5
Name
nine billion nine hundred thirty-nine million two hundred ninety-one thousand two hundred fifteen
Scientific notation
9.939291215 × 10^9
Engineering notation
9.939291215 × 10^9
Prime Factorization
5 × 7 × 283979749
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9939291215
Product of the distinct prime numbers
The prime factorization of 9939291215 is 5 × 7 × 283979749.
Since it has a total of 3 prime factors.
6 , 10 , 77 , 85 , 812 , 807 , 4066 , 2658 , 16219 , 52927 , 201733 , 997271 , 1911968 , 140202 , 40333750 , 30883042 , 687350760 , 476098337 , 2389304034 , 5100871477
n×2
19878582430
n×3
29817873645
n×4
39757164860
n×5
49696456075
n÷2
4969645607.5
n÷3
3313097071.6667
n÷3
2484822803.75
n÷5
1987858243
n2
9.8789509856576E+19
n3
9.8189770745162E+29
n4
9.7593672577026E+39
n5
9.7001193248442E+49
2 √n
99695.993976689
3 √n
2150.0660671964
4 √n
315.74672441165
5 √n
99.87828650691
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-9939291214
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 9939291215 can be divided by 8 positive divisors.
The sum of these divisors (counting 9939291215) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010000011011011000110001001111
3
Ternary
221122200112022022212
4
Quaternary
21100123120301033
5
Quinary
130323424304330
6
Senary
4322133301035
8
Octal
112033306117
10
Decimal
9939291215
12
Duodecimal
1b1479477b
16
Hexadecimal
2506d8c4f
20
Vigesimal
7f60b80f
36
Base36
4kdli6n
md5
12c126a7de59f44a275a012dccf53da3
sha1
de44b03aad64124c27d71537fb783f56b49f25a7
sha256
897a9d2c9252e78fed9f14680ce325e17d63c572d96ee0077c66405d8ec7246d
sha512
23145ecea870b7f83abe0208f84dfdbdce7fc83ef35370a4a16423119b46b3f4e3b4f05b52700283585a9d58cdde29b40748ab08723eddb75b1b4e3f41849fc5
ripemd-160
5a5fa4c52c6a8f6c5cbc31b9204efa30ef0bf35e
Diameter
19878582430
Circumference
62450408525.867
Area
3.1035639841716E+20
Volume
4.1129634990756E+30
Surface area
1.2414255936686E+21
Circumference
62450408525.867
Perimeter
39757164860
Area
9.8789509856576E+19
Diagonal
14056280436.629
Surface area
5.9273705913946E+20
Volume
9.8189770745162E+29
Space diagonal
17215357375.603
Perimeter
29817873645
Area
4.2777112581604E+19
Altitude
8607678687.8015
Surface area
4.2777112581604E+19
Volume
1.1571775456176E+29
Height
4685426812.2096