7485890388 is an even 10-digits composite number following 7485890387
and preceding 7485890389 . In scientific notation, it is written as 7.485890388 × 10^9.
The sum of its digits is 60. It has a total of 5 prime factors and 24 positive divisors.
There are 2495095200 positive integers (up to 7485890388) that are relatively prime to 7485890388.
7485890388 has 24 divisors, whose sum is 17468488800
The reverse of 7485890388 is 8830985847
Previous prime number is 28549
Is Prime? no Number parity even Number length 10 Sum of Digits 60 Digital Root 6
Name
seven billion four hundred eighty-five million eight hundred ninety thousand three hundred eighty-eight
Scientific notation
7.485890388 × 10^9
Engineering notation
7.485890388 × 10^9
Prime Factorization
2 × 2 × 3 × 28549 × 21851
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
3742945194 Product of the distinct prime numbers
The prime factorization of 7485890388 is 2 × 2 × 3 × 28549 × 21851.
Since it has a total of 5 prime factors.
1 , 3 , 88 , 86 , 149 , 286 , 802 , 8523 , 99675 , 2464 , 210325 , 118383 , 9457853 , 9103887 , 88737007 , 80099589 , 784652455 , 366261370 , 5310585525 , 3601388285
n×2
14971780776
n×3
22457671164
n×4
29943561552
n×5
37429451940
n÷2
3742945194
n÷3
2495296796
n÷3
1871472597
n÷5
1497178077.6
n2
5.6038554901151E+19
n3
4.1949847949194E+29
n4
3.1403196354093E+39
n5
2.3508088573958E+49
2 √n86521.040146314
3 √n1956.2055552812
4 √n294.14459054403
5 √n94.373202479331
1 , 2 , 3 , 4 , 6 , 12 , 21851 , 28549 , 43702 , 57098 , 65553 , 85647 , 87404 , 114196 , 131106 , 171294 , 262212 , 342588 , 623824199 , 1247648398 , 1871472597 , 2495296796 , 3742945194 , 7485890388
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7485890387 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7485890388 can be divided by 24 positive divisors.
The sum of these divisors (counting 7485890388) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110111110001100011001111101010100
3
Ternary
201022201000122002120
4
Quaternary
12332030121331110
5
Quinary
110312341443023
6
Senary
3234452335540
8
Octal
67614317524
10
Decimal
7485890388
12
Duodecimal
154b0145b0
16
Hexadecimal
1be319f54
20
Vigesimal
5gj6g5j8
36
Base36
3fswlzo
md5
a3130a467a9a3a8006abfe3ed7e023c5
sha1
3c345a02fb92ed18584b72780c6d058ad016668f
sha256
78a9d38026062908534e0bdec03a7ca1fb692d9d39fc0d985cf7a605ff6b0324
sha512
a1ad323f0e104ebdfa35cd33f0e8d2711a7d619a0bf89e54b3da091274cc6b964e4c82a6dbd464746707c06c27c72b74bf81b40a704f4a30a71c32704fd8ae3c
ripemd-160
fa2335b5d6270521d432bbdb1c80a205a04de650
Diameter
14971780776
Circumference
47035236497.038
Area
1.7605031239524E+20
Volume
1.7571911218186E+30
Surface area
7.0420124958097E+20
Circumference
47035236497.038
Perimeter
29943561552
Area
5.6038554901151E+19
Diagonal
10586647713.148
Surface area
3.362313294069E+20
Volume
4.1949847949194E+29
Space diagonal
12965942491.907
Perimeter
22457671164
Area
2.4265406067883E+19
Altitude
6482971245.9537
Surface area
2.4265406067883E+19
Volume
4.9438369924366E+28
Height
3528882571.0493