61394477 is an odd 8-digits composite number following 61394476
and preceding 61394478 . In scientific notation, it is written as 6.1394477 × 10^7.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 59302800 positive integers (up to 61394477) that are relatively prime to 61394477.
61394477 has 8 divisors, whose sum is 63493632
The reverse of 61394477 is 77449316
Previous prime number is 647
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
sixty-one million three hundred ninety-four thousand four hundred seventy-seven
Scientific notation
6.1394477 × 10^7
Engineering notation
6.1394477 × 10^6
Prime Factorization
31 × 647 × 3061
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
61394477
Product of the distinct prime numbers
The prime factorization of 61394477 is 31 × 647 × 3061.
Since it has a total of 3 prime factors.
8 , 4 , 99 , 27 , 907 , 94 , 4308 , 1862 , 62158 , 97192 , 688819 , 563323 , 5809486 , 452677 , 82738953 , 18894137 , 572248134 , 372847151 , 9120055902 , 7524634155
n×2
122788954
n×3
184183431
n×4
245577908
n×5
306972385
n÷2
30697238.5
n÷3
20464825.666667
n÷3
15348619.25
n÷5
12278895.4
n2
3769281806103529
n3
2.3141308515134E+23
n4
1.4207485333823E+31
n5
8.7226113155524E+38
2 √n
7835.4627814827
3 √n
394.49645176114
4 √n
88.518149446781
5 √n
36.109864670696
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
-61394476
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 61394477 can be divided by 8 positive divisors.
The sum of these divisors (counting 61394477) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101010001100111000101101
3
Ternary
11021112011101112
4
Quaternary
3222030320231
5
Quinary
111204110402
6
Senary
10031521405
8
Octal
352147055
10
Decimal
61394477
12
Duodecimal
18689265
16
Hexadecimal
3a8ce2d
20
Vigesimal
j3e63h
36
Base36
10jwa5
md5
4e44349d4b4e37e78f46bc88ded1ae3b
sha1
fc65f3c8a7d6807509f789ed634664b36816116e
sha256
f795d2bc464e860156ca440ad85a2b7a01807cae623414cc8e7ae95393b0e6e7
sha512
9d45813843a27955df708bd52706a2ebe0deb98dc319c80af27720e469fbdbf5174a134a1576217f75b0ed2ef1f361d7cb9e50660983759122b640c381f62d6d
ripemd-160
0190b0428909bad4adeb47d3e35ef93b45870590
Diameter
122788954
Circumference
385752875.82838
Area
1.1841548031365E+16
Volume
9.6934086434134E+23
Surface area
4.7366192125458E+16
Circumference
385752875.82838
Perimeter
245577908
Area
3769281806103529
Diagonal
86824902.028203
Surface area
22615690836621174
Volume
2.3141308515134E+23
Space diagonal
106338353.46812
Perimeter
184183431
Area
1.6321468990541E+15
Altitude
53169176.734059
Surface area
1.6321468990541E+15
Volume
2.7272293627636E+22
Height
28941634.009401