71399737 is an odd 8-digits composite number following 71399736
and preceding 71399738 . In scientific notation, it is written as 7.1399737 × 10^7.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 68036640 positive integers (up to 71399737) that are relatively prime to 71399737.
71399737 has 8 divisors, whose sum is 74844000
The reverse of 71399737 is 73799317
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
seventy-one million three hundred ninety-nine thousand seven hundred thirty-seven
Scientific notation
7.1399737 × 10^7
Engineering notation
7.1399737 × 10^6
Prime Factorization
43 × 41 × 40499
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71399737
Product of the distinct prime numbers
The prime factorization of 71399737 is 43 × 41 × 40499.
Since it has a total of 3 prime factors.
1 , 5 , 23 , 5 , 331 , 946 , 8034 , 1065 , 50260 , 69743 , 494237 , 777483 , 4519454 , 8154406 , 90229242 , 82656026 , 785232286 , 495516694 , 5974567512 , 8214978121
n×2
142799474
n×3
214199211
n×4
285598948
n×5
356998685
n÷2
35699868.5
n÷3
23799912.333333
n÷3
17849934.25
n÷5
14279947.4
n2
5097922443669169
n3
3.6399032172438E+23
n4
2.5988813241666E+31
n5
1.8555944303971E+39
2 √n
8449.8365072941
3 √n
414.85742816301
4 √n
91.922992266865
5 √n
37.216825178291
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
-71399736
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 71399737 can be divided by 8 positive divisors.
The sum of these divisors (counting 71399737) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010111100100111001
3
Ternary
11222100111000201
4
Quaternary
10100113210321
5
Quinary
121234242422
6
Senary
11030202201
8
Octal
420274471
10
Decimal
71399737
12
Duodecimal
1bab3361
16
Hexadecimal
4417939
20
Vigesimal
1264j6h
36
Base36
16ice1
md5
87215fb95d7a47ef945f8468f41c211a
sha1
61f56c4a5331cd7ed9b09a03eac472196a789e0a
sha256
f31f0cb69763d65c3a8d87c0cde3a60621949aae464af450cdad5a4b4d05dbe7
sha512
a7f906c2e1dcbf9cd4645aef21e54025e441b9e25783aefbacf8de15697d0f84fefd364459e2fb2f72ea045102bdf88f12073165697b480fe1947caa60aa4e12
ripemd-160
48990bd1d32e70af171b1c8124a0701c7df286dd
Diameter
142799474
Circumference
448617778.45489
Area
1.6015595697602E+16
Volume
1.5246790942761E+24
Surface area
6.4062382790406E+16
Circumference
448617778.45489
Perimeter
285598948
Area
5097922443669169
Diagonal
100974476.41527
Surface area
30587534662015014
Volume
3.6399032172438E+23
Space diagonal
123667972.13106
Perimeter
214199211
Area
2.2074651713702E+15
Altitude
61833986.065528
Surface area
2.2074651713702E+15
Volume
4.2896670796263E+22
Height
33658158.805091