149777796 is an even 9-digits composite number following 149777795
and preceding 149777797 . In scientific notation, it is written as 1.49777796 × 10^8.
The sum of its digits is 57. It has a total of 4 prime factors and 12 positive divisors.
There are 42793632 positive integers (up to 149777796) that are relatively prime to 149777796.
149777796 has 12 divisors, whose sum is 274592780
The reverse of 149777796 is 697777941
Previous prime number is 21
Is Prime? no
Number parity even
Number length 9
Sum of Digits 57
Digital Root 3
Name
one hundred forty-nine million seven hundred seventy-seven thousand seven hundred ninety-six
Scientific notation
1.49777796 × 10^8
Engineering notation
1.49777796 × 10^6
Prime Factorization
2 × 2 × 21 × 1783069
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
74888898
Product of the distinct prime numbers
The prime factorization of 149777796 is 2 × 2 × 21 × 1783069.
Since it has a total of 4 prime factors.
2 , 10 , 8 , 74 , 712 , 765 , 7000 , 1829 , 3058 , 41273 , 169307 , 153190 , 4648048 , 2245220 , 61804097 , 750733 , 478576581 , 866551994 , 257262236 , 9443543484
n×2
299555592
n×3
449333388
n×4
599111184
n×5
748888980
n÷2
74888898
n÷3
49925932
n÷3
37444449
n÷5
29955559.2
n2
22433388174617616
n3
3.3600234376067E+24
n4
5.0325690499307E+32
n5
7.5376710051644E+40
2 √n
12238.373911595
3 √n
531.06679161673
4 √n
110.62718432463
5 √n
43.160800123141
1 , 2 , 4 , 21 , 42 , 84 , 1783069 , 3566138 , 7132276 , 37444449 , 74888898 , 149777796
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-149777795
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149777796 can be divided by 12 positive divisors.
The sum of these divisors (counting 149777796) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000111011010110110110000100
3
Ternary
101102211111111210
4
Quaternary
20323112312010
5
Quinary
301320342141
6
Senary
22510131420
8
Octal
1073266604
10
Decimal
149777796
12
Duodecimal
421b0b70
16
Hexadecimal
8ed6d84
20
Vigesimal
26g249g
36
Base36
2h69ac
md5
142c7571e439864ea635c52b1a23e457
sha1
e0613124a25c60895e3fa0aec2fb62548f7a3c07
sha256
b802d01cd5360640caaca8e77863fa19fdebcac1fb68e32fe0093eaecab1f698
sha512
e4324467e3cf8789749c45db50fc24f6da703f0721f5d0d1e2f8b5011f838b8a536c16dae89ce2ad64f2de82bcb94743ffdd384bf9b5337f196574dfd64a26cb
ripemd-160
f1c84f5ab33ba3ff6491c35aa6bd9e2d5156b2f6
Diameter
299555592
Circumference
941081647.16894
Area
7.0476567484507E+16
Volume
1.40744332633E+25
Surface area
2.8190626993803E+17
Circumference
941081647.16894
Perimeter
599111184
Area
22433388174617616
Diagonal
211817790.44555
Surface area
134600329047705696
Volume
3.3600234376067E+24
Space diagonal
259422752.51769
Perimeter
449333388
Area
9.7139420260881E+15
Altitude
129711376.25884
Surface area
9.7139420260881E+15
Volume
3.959825596129E+23
Height
70605930.148517