961738387 is an odd 9-digits composite number following 961738386
and preceding 961738388 . In scientific notation, it is written as 9.61738387 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 937547520 positive integers (up to 961738387) that are relatively prime to 961738387.
961738387 has 8 divisors, whose sum is 986016240
The reverse of 961738387 is 783837169
Previous prime number is 521
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
nine hundred sixty-one million seven hundred thirty-eight thousand three hundred eighty-seven
Scientific notation
9.61738387 × 10^8
Engineering notation
9.61738387 × 10^6
Prime Factorization
43 × 521 × 42929
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
961738387
Product of the distinct prime numbers
The prime factorization of 961738387 is 43 × 521 × 42929.
Since it has a total of 3 prime factors.
7 , 7 , 32 , 60 , 389 , 996 , 4212 , 7104 , 12691 , 6330 , 753266 , 315595 , 5546737 , 5624195 , 51041162 , 61829961 , 7314548 , 750453719 , 196735734 , 6523155485
n×2
1923476774
n×3
2885215161
n×4
3846953548
n×5
4808691935
n÷2
480869193.5
n÷3
320579462.33333
n÷3
240434596.75
n÷5
192347677.4
n2
924940725029361769
n3
8.8955100096035E+26
n4
8.5551534481784E+35
n5
8.2278194777886E+44
2 √n
31011.907180952
3 √n
987.07991942782
4 √n
176.10197949186
5 √n
62.605341687199
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
-961738386
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 961738387 can be divided by 8 positive divisors.
The sum of these divisors (counting 961738387) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001010100101111011010010011
3
Ternary
2111000200101001021
4
Quaternary
321110233122103
5
Quinary
3432201112022
6
Senary
235233220311
8
Octal
7124573223
10
Decimal
961738387
12
Duodecimal
22a101697
16
Hexadecimal
3952f693
20
Vigesimal
f0ah5j7
36
Base36
fwle37
md5
45f9df06a0a623229c2dd6dda37b098d
sha1
45254c767b03403f0a4000a5197146e843bdf425
sha256
b3d75b5ea859ad9706a616317ac629d209eed7d005b8a1993512f1dfa034f4b3
sha512
9eb7a90e3e608acd173e47516837766d4724e319dc183dbe5794b6eda0fb42205f71c4ba2fa1d56e588df675a4e971969a10c67cd5fe88797e4654ae57604f06
ripemd-160
a33f86727953629cfb894096da2bad2a2b36de60
Diameter
1923476774
Circumference
6042780502.549
Area
2.9057869867583E+18
Volume
3.7261425194806E+27
Surface area
1.1623147947033E+19
Circumference
6042780502.549
Perimeter
3846953548
Area
924940725029361769
Diagonal
1360103470.3502
Surface area
5549644350176170614
Volume
8.8955100096035E+26
Space diagonal
1665779749.8733
Perimeter
2885215161
Area
4.0051108243511E+17
Altitude
832889874.93667
Surface area
4.0051108243511E+17
Volume
1.0483459083172E+26
Height
453367823.45007