71397379 is an odd 8-digits prime number following 71397378
and preceding 71397380 . In scientific notation, it is written as 7.1397379 × 10^7.
The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors.
There are 71397378 positive integers (up to 71397379) that are relatively prime to 71397379.
71397379 has 2 divisors, whose sum is 71397380
The reverse of 71397379 is 97379317
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 46 Digital Root 1
Name
seventy-one million three hundred ninety-seven thousand three hundred seventy-nine
Scientific notation
7.1397379 × 10^7
Engineering notation
7.1397379 × 10^6
Prime Factorization
71397379
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
71397379 Product of the distinct prime numbers
The prime factorization of 71397379 is 71397379.
Since it has a total of 1 prime factors.
3 , 5 , 41 , 16 , 16 , 996 , 3571 , 3286 , 38197 , 36139 , 305098 , 262389 , 7320468 , 2231700 , 45566379 , 28841121 , 530428079 , 707750859 , 2552685685 , 6136319985
n×2
142794758
n×3
214192137
n×4
285589516
n×5
356986895
n÷2
35698689.5
n÷3
23799126.333333
n÷3
17849344.75
n÷5
14279475.8
n2
5097585728069641
n3
3.6395426021198E+23
n4
2.5985380255019E+31
n5
1.8552880425267E+39
2 √n8449.6969768152
3 √n414.852861178
4 √n91.922233310637
5 √n37.216579355444
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
71397380 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
35698690 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8449.6970359889 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999719878 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71397379 can be divided by 2 positive divisors.
The sum of these divisors (counting 71397379) is 71397380, the average is 35698690.
Base
System
Value
2
Binary
100010000010111000000000011
3
Ternary
11222100100210101
4
Quaternary
10100113000003
5
Quinary
121234204004
6
Senary
11030143231
8
Octal
420270003
10
Decimal
71397379
12
Duodecimal
1bab1b17
16
Hexadecimal
4417003
20
Vigesimal
1264d8j
36
Base36
16iakj
md5
b32a10ff125d619a8d16ab21679feab8
sha1
151930e2e86b93cce8cdf96e94635b2f107166b5
sha256
188161281a525bebceb8264f3519655c20649e19f1bb83579d87f71f0908a42a
sha512
e95a6840bb91bc8e2dcc67ae8082a9870a19a48cb4e3685a8c0e6017ff86e16a241347357e6f3fcb745b168956345dc585d5babf4dcce5284118c319fc86bd02
ripemd-160
f31838a56f64dd12cedc45547531926ac4d76367
Diameter
142794758
Circumference
448602962.70393
Area
1.6014537874348E+16
Volume
1.5245280401662E+24
Surface area
6.4058151497391E+16
Circumference
448602962.70393
Perimeter
285589516
Area
5097585728069641
Diagonal
100971141.69969
Surface area
30585514368417846
Volume
3.6395426021198E+23
Space diagonal
123663887.95525
Perimeter
214192137
Area
2.2073193692387E+15
Altitude
61831943.977626
Surface area
2.2073193692387E+15
Volume
4.2892420906271E+22
Height
33657047.233231