71394159 is an odd 8-digits composite number following 71394158
and preceding 71394160 . In scientific notation, it is written as 7.1394159 × 10^7.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 46956000 positive integers (up to 71394159) that are relatively prime to 71394159.
71394159 has 16 divisors, whose sum is 96482304
The reverse of 71394159 is 95149317
Previous prime number is 151
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
seventy-one million three hundred ninety-four thousand one hundred fifty-nine
Scientific notation
7.1394159 × 10^7
Engineering notation
7.1394159 × 10^6
Prime Factorization
3 × 173 × 151 × 911
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71394159
Product of the distinct prime numbers
The prime factorization of 71394159 is 3 × 173 × 151 × 911.
Since it has a total of 4 prime factors.
7 , 3 , 65 , 94 , 798 , 47 , 8257 , 6974 , 17443 , 22337 , 56539 , 680021 , 3063235 , 27303 , 82275528 , 59707596 , 65772292 , 792756432 , 4865930564 , 9493189552
n×2
142788318
n×3
214182477
n×4
285576636
n×5
356970795
n÷2
35697079.5
n÷3
23798053
n÷3
17848539.75
n÷5
14278831.8
n2
5097125939317281
n3
3.6390501975464E+23
n4
2.5980692841261E+31
n5
1.8548697156392E+39
2 √n
8449.5064352896
3 √n
414.8466245051
4 √n
91.921196876942
5 √n
37.216243658114
1 , 3 , 151 , 173 , 453 , 519 , 911 , 2733 , 26123 , 78369 , 137561 , 157603 , 412683 , 472809 , 23798053 , 71394159
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71394158
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71394159 can be divided by 16 positive divisors.
The sum of these divisors (counting 71394159) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000010110001101101111
3
Ternary
11222100012101010
4
Quaternary
10100112031233
5
Quinary
121234103114
6
Senary
11030120303
8
Octal
420261557
10
Decimal
71394159
12
Duodecimal
1bab0093
16
Hexadecimal
441636f
20
Vigesimal
126457j
36
Base36
16i833
md5
f66769b7a7b49c9b9a8ad9e3cd1f1c11
sha1
d5ddce751d102bff1806431429670ec582568ce6
sha256
788e5bae79b3277454d5b402c4e4edffffc1722f762fedb2f28d1edcd813ead0
sha512
912bcd163012b1cc01b88e42eb392193c2047b558c6bc3449199c67afc4280e9d5e9359b2e374d894f4e3c76dc05db16d435758359a9b06dfaab6aba00e08261
ripemd-160
cf426b085437d62e7a34313a398a1f25c498e898
Diameter
142788318
Circumference
448582730.84724
Area
1.6013093405381E+16
Volume
1.5243217822208E+24
Surface area
6.4052373621525E+16
Circumference
448582730.84724
Perimeter
285576636
Area
5097125939317281
Diagonal
100966587.93202
Surface area
30582755635903686
Volume
3.6390501975464E+23
Space diagonal
123658310.75165
Perimeter
214182477
Area
2.2071202748687E+15
Altitude
61829155.375825
Surface area
2.2071202748687E+15
Volume
4.2886617862722E+22
Height
33655529.310674