149780412 is an even 9-digits composite number following 149780411
and preceding 149780413 . In scientific notation, it is written as 1.49780412 × 10^8.
The sum of its digits is 36. It has a total of 5 prime factors and 18 positive divisors.
There are 49926792 positive integers (up to 149780412) that are relatively prime to 149780412.
149780412 has 18 divisors, whose sum is 378611688
The reverse of 149780412 is 214087941
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred forty-nine million seven hundred eighty thousand four hundred twelve
Scientific notation
1.49780412 × 10^8
Engineering notation
1.49780412 × 10^6
Prime Factorization
2 × 2 × 3 × 3 × 4160567
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
24963402
Product of the distinct prime numbers
The prime factorization of 149780412 is 2 × 2 × 3 × 3 × 4160567.
Since it has a total of 5 prime factors.
10 , 6 , 77 , 96 , 659 , 621 , 1517 , 9988 , 61721 , 68237 , 131391 , 865925 , 3974115 , 4674042 , 35896410 , 7192173 , 847570391 , 77308495 , 6070845930 , 6745494561
n×2
299560824
n×3
449341236
n×4
599121648
n×5
748902060
n÷2
74890206
n÷3
49926804
n÷3
37445103
n÷5
29956082.4
n2
22434171818889744
n3
3.3601994979121E+24
n4
5.0329206519947E+32
n5
7.5383292881907E+40
2 √n
12238.480788072
3 √n
531.06988344716
4 √n
110.62766737156
5 √n
43.1609508903
1 , 2 , 3 , 4 , 6 , 9 , 12 , 18 , 36 , 4160567 , 8321134 , 12481701 , 16642268 , 24963402 , 37445103 , 49926804 , 74890206 , 149780412
18 divisors
τ
Total Divisors
18
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-149780411
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.055555555555556
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
18
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149780412 can be divided by 18 positive divisors.
The sum of these divisors (counting 149780412) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
1000111011010111011110111100
3
Ternary
101102211122002200
4
Quaternary
20323113132330
5
Quinary
301320433122
6
Senary
22510151500
8
Octal
1073273674
10
Decimal
149780412
12
Duodecimal
421b2590
16
Hexadecimal
8ed77bc
20
Vigesimal
26g2b0c
36
Base36
2h6bb0
md5
ac2150916ace8bcf5281389a34958567
sha1
f2200bdd94941495280870d90166a699c6c20f30
sha256
2fe4f81708d2dba0b14fb127af46603ce2d4616ca18861254a2ee37e6f22a41d
sha512
e805785c2bc1b124a4fbddc56a6e8ec9baf5deeffc047a49c68f4bf559f4cd14782f1f2a2325e4fd093feb41a66668da52b925883343c93d148d44a2c9554177
ripemd-160
1e63b120c1edf34ea4983bd718df7f3faafdd3b3
Diameter
299560824
Circumference
941098083.9817
Area
7.0479029375595E+16
Volume
1.4075170742982E+25
Surface area
2.8191611750238E+17
Circumference
941098083.9817
Perimeter
599121648
Area
22434171818889744
Diagonal
211821490.02823
Surface area
134605030913338464
Volume
3.3601994979121E+24
Space diagonal
259427283.5626
Perimeter
449341236
Area
9.7142813540117E+15
Altitude
129713641.7813
Surface area
9.7142813540117E+15
Volume
3.9600330851888E+23
Height
70607163.342743