149770437 is an odd 9-digits composite number following 149770436
and preceding 149770438 . In scientific notation, it is written as 1.49770437 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 99767952 positive integers (up to 149770437) that are relatively prime to 149770437.
149770437 has 8 divisors, whose sum is 199851936
The reverse of 149770437 is 734077941
Previous prime number is 1307
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred forty-nine million seven hundred seventy thousand four hundred thirty-seven
Scientific notation
1.49770437 × 10^8
Engineering notation
1.49770437 × 10^6
Prime Factorization
3 × 1307 × 38197
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
149770437
Product of the distinct prime numbers
The prime factorization of 149770437 is 3 × 1307 × 38197.
Since it has a total of 3 prime factors.
5 , 3 , 86 , 90 , 77 , 87 , 4436 , 2800 , 2502 , 48177 , 889092 , 181888 , 2092648 , 4836492 , 30641597 , 76047308 , 485588011 , 947193262 , 2321471429 , 4258726832
n×2
299540874
n×3
449311311
n×4
599081748
n×5
748852185
n÷2
74885218.5
n÷3
49923479
n÷3
37442609.25
n÷5
29954087.4
n2
22431183799170969
n3
3.3595282000292E+24
n4
5.0315800663219E+32
n5
7.5358194533352E+40
2 √n
12238.073255215
3 √n
531.05809387775
4 √n
110.62582544422
5 √n
43.160375992757
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
-149770436
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 149770437 can be divided by 8 positive divisors.
The sum of these divisors (counting 149770437) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111011010101000011000101
3
Ternary
101102211010102020
4
Quaternary
20323111003011
5
Quinary
301320123222
6
Senary
22510033353
8
Octal
1073250305
10
Decimal
149770437
12
Duodecimal
421a8859
16
Hexadecimal
8ed50c5
20
Vigesimal
26g161h
36
Base36
2h63lx
md5
3763e46e44c24a96fb38543b4e6f330e
sha1
1f0bff3014201c28b6567efcc5b2587fc3f73e79
sha256
5f8ac7245a41f6683e98bcf24246f48cfc05fdd9f3d278f33255ff2e36314659
sha512
63b83dcf68587d11b66ef60e3a27a42ca78b4b61f52c559dd3bf238d48d358d7fcdfabbd55230cd06d6090cd09e6875f272d1a4a191e944ccec50261b974b647
ripemd-160
aa18ae85507f7432b12c6965bd58fdca06eaacb2
Diameter
299540874
Circumference
941035409.20827
Area
7.0469642234798E+16
Volume
1.4072358816986E+25
Surface area
2.8187856893919E+17
Circumference
941035409.20827
Perimeter
599081748
Area
22431183799170969
Diagonal
211807383.24795
Surface area
134587102795025814
Volume
3.3595282000292E+24
Space diagonal
259410006.35579
Perimeter
449311311
Area
9.71298750352E+15
Altitude
129705003.1779
Surface area
9.71298750352E+15
Volume
3.9592419530468E+23
Height
70602461.082648