9997478870 is an even 10-digits composite number following 9997478869
and preceding 9997478871 . In scientific notation, it is written as 9.997478870 × 10^9.
The sum of its digits is 68. It has a total of 3 prime factors and 8 positive divisors.
There are 3998991544 positive integers (up to 9997478870) that are relatively prime to 9997478870.
9997478870 has 8 divisors, whose sum is 17995461984
The reverse of 9997478870 is 0788747999
Previous prime number is 5
Is Prime? no
Number parity even
Number length 10
Sum of Digits 68
Digital Root 5
Name
nine billion nine hundred ninety-seven million four hundred seventy-eight thousand eight hundred seventy
Scientific notation
9.997478870 × 10^9
Engineering notation
9.997478870 × 10^9
Prime Factorization
2 × 5 × 999747887
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9997478870
Product of the distinct prime numbers
The prime factorization of 9997478870 is 2 × 5 × 999747887.
Since it has a total of 3 prime factors.
6 , 3 , 3 , 94 , 840 , 79 , 3785 , 5597 , 3319 , 58298 , 982416 , 224354 , 4184450 , 5459113 , 55554279 , 6423871 , 500478578 , 872004602 , 3100313001 , 5159394147
n×2
19994957740
n×3
29992436610
n×4
39989915480
n×5
49987394350
n÷2
4998739435
n÷3
3332492956.6667
n÷3
2499369717.5
n÷5
1999495774
n2
9.9949583756096E+19
n3
9.9924385166687E+29
n4
9.9899192930169E+39
n5
9.9874007044942E+49
2 √n
99987.393555388
3 √n
2154.2536211501
4 √n
316.20783284952
5 √n
99.994957231435
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
-9997478869
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 9997478870 can be divided by 8 positive divisors.
The sum of these divisors (counting 9997478870) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010011111001010110101111010110
3
Ternary
221210202000112210012
4
Quaternary
21103321112233112
5
Quinary
130433323310440
6
Senary
4332012400222
8
Octal
112371265726
10
Decimal
9997478870
12
Duodecimal
1b30176072
16
Hexadecimal
253e56bd6
20
Vigesimal
7g444h3a
36
Base36
4lc8o2e
md5
139b944cf4e6d44c523cd737d0114177
sha1
b63d82cd6a7e62f8e6d24673021b25b47056a961
sha256
cb03abc5de46be73c47f0e3e358eb649eb451c6fb47c68d4ef67cbccf7964ff9
sha512
15f0191bb9e449db7256c285302f66f68c267c441a64e67705f944bb1e49747414b634aeaf6352a7d962f45fa8b909c708b62d2d73170431bb90e853645b9faf
ripemd-160
f34c3ea99a2b265bf5fc7d54bb4af3b21272f141
Diameter
19994957740
Circumference
62816012344.822
Area
3.1400087805751E+20
Volume
4.1856228580552E+30
Surface area
1.25600351223E+21
Circumference
62816012344.822
Perimeter
39989915480
Area
9.9949583756096E+19
Diagonal
14138570207.492
Surface area
5.9969750253658E+20
Volume
9.9924385166687E+29
Space diagonal
17316141350.436
Perimeter
29992436610
Area
4.327943931523E+19
Altitude
8658070675.2181
Surface area
4.327943931523E+19
Volume
1.177620172621E+29
Height
4712856735.8308