71366890 is an even 8-digits composite number following 71366889
and preceding 71366891 . In scientific notation, it is written as 7.1366890 × 10^7.
The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors.
There are 24408384 positive integers (up to 71366890) that are relatively prime to 71366890.
71366890 has 32 divisors, whose sum is 147173760
The reverse of 71366890 is 09866317
Previous prime number is 509
Is Prime? no Number parity even Number length 8 Sum of Digits 40 Digital Root 4
Name
seventy-one million three hundred sixty-six thousand eight hundred ninety
Scientific notation
7.1366890 × 10^7
Engineering notation
7.1366890 × 10^6
Prime Factorization
2 × 5 × 7 × 509 × 2003
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
71366890 Product of the distinct prime numbers
The prime factorization of 71366890 is 2 × 5 × 7 × 509 × 2003.
Since it has a total of 5 prime factors.
2 , 3 , 58 , 78 , 947 , 24 , 4713 , 8998 , 35220 , 44094 , 803549 , 294432 , 6944474 , 9855261 , 82884839 , 66240646 , 701548410 , 576743593 , 674586216 , 7372696737
n×2
142733780
n×3
214100670
n×4
285467560
n×5
356834450
n÷2
35683445
n÷3
23788963.333333
n÷3
17841722.5
n÷5
14273378
n2
5093232988272100
n3
3.6348819841839E+23
n4
2.5941022272823E+31
n5
1.8513300830321E+39
2 √n8447.8926366284
3 √n414.79380088792
4 √n91.912418293876
5 √n37.213400274715
1 , 2 , 5 , 7 , 10 , 14 , 35 , 70 , 509 , 1018 , 2003 , 2545 , 3563 , 4006 , 5090 , 7126 , 10015 , 14021 , 17815 , 20030 , 28042 , 35630 , 70105 , 140210 , 1019527 , 2039054 , 5097635 , 7136689 , 10195270 , 14273378 , 35683445 , 71366890
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71366889 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71366890 can be divided by 32 positive divisors.
The sum of these divisors (counting 71366890) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010000001111100011101010
3
Ternary
11222021210222011
4
Quaternary
10100033203222
5
Quinary
121232220030
6
Senary
11025350134
8
Octal
420174352
10
Decimal
71366890
12
Duodecimal
1ba9834a
16
Hexadecimal
440f8ea
20
Vigesimal
1260h4a
36
Base36
16hn1m
md5
64d613d3b1b080570d01bfad7ab659be
sha1
91e4795c65a6eec8073a04119bafe679a94d9cea
sha256
b5dc3085d2ea08d3515751dacc24e50e30a46e81c75cf4add9143c802a5488d0
sha512
d79dad93c3496a154b6b4b302bf23bc53ea91d9398fee592e1dfc02168ac374e78a77fb44248fcb2b6022bfce1a3c379fbeb380f1296e6ccf7013288517794a8
ripemd-160
c040013722b6e39ed61fcfb6df6daf8475f05872
Diameter
142733780
Circumference
448411394.6671
Area
1.6000863338977E+16
Volume
1.5225758050904E+24
Surface area
6.4003453355907E+16
Circumference
448411394.6671
Perimeter
285467560
Area
5093232988272100
Diagonal
100928023.74239
Surface area
30559397929632600
Volume
3.6348819841839E+23
Space diagonal
123611079.45818
Perimeter
214100670
Area
2.2054345776183E+15
Altitude
61805539.72909
Surface area
2.2054345776183E+15
Volume
4.2837494997154E+22
Height
33642674.580796