71377830 is an even 8-digits composite number following 71377829
and preceding 71377831 . In scientific notation, it is written as 7.1377830 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors.
There are 18973440 positive integers (up to 71377830) that are relatively prime to 71377830.
71377830 has 32 divisors, whose sum is 152758272
The reverse of 71377830 is 03877317
Previous prime number is 2161
Is Prime? no Number parity even Number length 8 Sum of Digits 36 Digital Root 9
Name
seventy-one million three hundred seventy-seven thousand eight hundred thirty
Scientific notation
7.1377830 × 10^7
Engineering notation
7.1377830 × 10^6
Prime Factorization
2 × 15 × 3 × 2161 × 367
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
71377830 Product of the distinct prime numbers
The prime factorization of 71377830 is 2 × 15 × 3 × 2161 × 367.
Since it has a total of 5 prime factors.
2 , 2 , 97 , 75 , 868 , 975 , 6612 , 9295 , 8491 , 50314 , 250661 , 49513 , 1797138 , 4947637 , 33545736 , 88426101 , 708438802 , 168280687 , 8708960334 , 2981913541
n×2
142755660
n×3
214133490
n×4
285511320
n×5
356889150
n÷2
35688915
n÷3
23792610
n÷3
17844457.5
n÷5
14275566
n2
5094794615508900
n3
3.6365538395071E+23
n4
2.5956932174218E+31
n5
1.8527494920529E+39
2 √n8448.5401105753
3 √n414.81499471384
4 √n91.915940459614
5 √n37.214541110859
1 , 2 , 3 , 6 , 15 , 30 , 45 , 90 , 367 , 734 , 1101 , 2161 , 2202 , 4322 , 5505 , 6483 , 11010 , 12966 , 16515 , 32415 , 33030 , 64830 , 97245 , 194490 , 793087 , 1586174 , 2379261 , 4758522 , 11896305 , 23792610 , 35688915 , 71377830
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
-71377829 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 71377830 can be divided by 32 positive divisors.
The sum of these divisors (counting 71377830) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010000010010001110100110
3
Ternary
11222022100222100
4
Quaternary
10100102032212
5
Quinary
121233042310
6
Senary
11025512530
8
Octal
420221646
10
Decimal
71377830
12
Duodecimal
1baa2746
16
Hexadecimal
44123a6
20
Vigesimal
12624ba
36
Base36
16hvhi
md5
8df0eaf2df2539e7aa3ba7fdfe0bced5
sha1
15a0ce4119047b35ca3699819bd03028400edb07
sha256
184a404f88ac73c59259bf67e1f026f849f862b3218d0318d4c191a711764ab1
sha512
d16375362b5efc01b2b34a1d343998471e46297d06b8e5af56cbfaf0b399c09f90c9c0d678a605d519e13314d7b9fd324ca4a53ce770552dca13be7349c7e6fa
ripemd-160
819edd99a5af47739652d626647a8fedb5ec45be
Diameter
142755660
Circumference
448480132.71436
Area
1.6005769335632E+16
Volume
1.5232761102106E+24
Surface area
6.4023077342526E+16
Circumference
448480132.71436
Perimeter
285511320
Area
5094794615508900
Diagonal
100943495.23876
Surface area
30568767693053400
Volume
3.6365538395071E+23
Space diagonal
123630028.09401
Perimeter
214133490
Area
2.2061107820474E+15
Altitude
61815014.047007
Surface area
2.2061107820474E+15
Volume
4.2857198001091E+22
Height
33647831.746254