149747401 is an odd 9-digits prime number following 149747400
and preceding 149747402 . In scientific notation, it is written as 1.49747401 × 10^8.
The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors.
There are 149747400 positive integers (up to 149747401) that are relatively prime to 149747401.
149747401 has 2 divisors, whose sum is 149747402
The reverse of 149747401 is 104747941
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 37 Digital Root 1
Name
one hundred forty-nine million seven hundred forty-seven thousand four hundred one
Scientific notation
1.49747401 × 10^8
Engineering notation
1.49747401 × 10^6
Prime Factorization
149747401
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
149747401 Product of the distinct prime numbers
The prime factorization of 149747401 is 149747401.
Since it has a total of 1 prime factors.
10 , 4 , 54 , 5 , 608 , 906 , 7631 , 5622 , 85171 , 24147 , 968967 , 373513 , 9798614 , 9490942 , 97880567 , 78005828 , 743163283 , 709727305 , 7308953662 , 6924673688
n×2
299494802
n×3
449242203
n×4
598989604
n×5
748737005
n÷2
74873700.5
n÷3
49915800.333333
n÷3
37436850.25
n÷5
29949480.2
n2
22424284106254801
n3
3.3579782641973E+24
n4
5.0284851767803E+32
n5
7.5300258618988E+40
2 √n12237.132057799
3 √n531.03086535888
4 √n110.62157139455
5 √n43.159048222582
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
149747402 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
74873701 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
12237.132098658 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999866442 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149747401 can be divided by 2 positive divisors.
The sum of these divisors (counting 149747401) is 149747402, the average is 74873701.
Base
System
Value
2
Binary
1000111011001111011011001001
3
Ternary
101102202221211001
4
Quaternary
20323033123021
5
Quinary
301313404101
6
Senary
22505335001
8
Octal
1073173311
10
Decimal
149747401
12
Duodecimal
42197461
16
Hexadecimal
8ecf6c9
20
Vigesimal
26fi8a1
36
Base36
2h5lu1
md5
f6e885d36e9c0873e220556e58222c89
sha1
f1bb47322cfd70e930d542e18421cd75d905d389
sha256
7957f20d68da299bb6c9b21bd533f69affc989796476d5ccf9d228e91e5ff397
sha512
362f5c7a5472d337d7f565ededa8c6fb44981755f1383002296c397372f1badffce8deb86f227a171e5c74a1ed393e7aa2ea9bd21702c9af21e9459668294e6f
ripemd-160
4bb39f58e7a70f2645b62291cce3eade35e95682
Diameter
299494802
Circumference
940890669.75153
Area
7.044796621022E+16
Volume
1.4065866460955E+25
Surface area
2.8179186484088E+17
Circumference
940890669.75153
Perimeter
598989604
Area
22424284106254801
Diagonal
211774805.42432
Surface area
134545704637528806
Volume
3.3579782641973E+24
Space diagonal
259370106.83339
Perimeter
449242203
Area
9.7099998488481E+15
Altitude
129685053.4167
Surface area
9.7099998488481E+15
Volume
3.9574153361515E+23
Height
70591601.808107