74489557 is an odd 8-digits composite number following 74489556
and preceding 74489558 . In scientific notation, it is written as 7.4489557 × 10^7.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 70462224 positive integers (up to 74489557) that are relatively prime to 74489557.
74489557 has 8 divisors, whose sum is 78528800
The reverse of 74489557 is 75598447
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
seventy-four million four hundred eighty-nine thousand five hundred fifty-seven
Scientific notation
7.4489557 × 10^7
Engineering notation
7.4489557 × 10^6
Prime Factorization
757 × 19 × 5179
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
74489557
Product of the distinct prime numbers
The prime factorization of 74489557 is 757 × 19 × 5179.
Since it has a total of 3 prime factors.
6 , 7 , 9 , 4 , 394 , 191 , 6962 , 9307 , 66379 , 82826 , 405294 , 367611 , 1452319 , 2448599 , 95906300 , 77719483 , 753251590 , 374150917 , 8179977707 , 7109565642
n×2
148979114
n×3
223468671
n×4
297958228
n×5
372447785
n÷2
37244778.5
n÷3
24829852.333333
n÷3
18622389.25
n÷5
14897911.4
n2
5548694102056249
n3
4.1331976559068E+23
n4
3.0788006238194E+31
n5
2.2933849455963E+39
2 √n
8630.7332828677
3 √n
420.75743328972
4 √n
92.901739934555
5 √n
37.533501211604
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
-74489556
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 74489557 can be divided by 8 positive divisors.
The sum of these divisors (counting 74489557) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011100001001111011010101
3
Ternary
12012011110110111
4
Quaternary
10130021323111
5
Quinary
123032131212
6
Senary
11220323021
8
Octal
434117325
10
Decimal
74489557
12
Duodecimal
20b43471
16
Hexadecimal
4709ed5
20
Vigesimal
135b3hh
36
Base36
18ckid
md5
6962b470d39f1a2304d5675e75dbd598
sha1
bb5d46fe458581e514074e7a356fa4f355980d27
sha256
a3cc78c19783c0aa03074383ae89021e8d6497fdb780bdc694a512467aa74c2b
sha512
5800404a22e9b1c03206ca70e6b7da41bebd719b76bcbe70dabcbe7f6da56cdc52060014518a37621765feb7534ef9342b06bf6748e4c64936c1100a34c23b63
ripemd-160
4be9385b7987ede4487a43ee1bf50d4b6b74307b
Diameter
148979114
Circumference
468031690.08072
Area
1.7431736628037E+16
Volume
1.7313097855509E+24
Surface area
6.9726946512148E+16
Circumference
468031690.08072
Perimeter
297958228
Area
5548694102056249
Diagonal
105344141.76456
Surface area
33292164612337494
Volume
4.1331976559068E+23
Space diagonal
129019697.3573
Perimeter
223468671
Area
2.4026550251048E+15
Altitude
64509848.678649
Surface area
2.4026550251048E+15
Volume
4.8710201507934E+22
Height
35114713.921521