149849557 is an odd 9-digits composite number following 149849556
and preceding 149849558 . In scientific notation, it is written as 1.49849557 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors.
There are 123609600 positive integers (up to 149849557) that are relatively prime to 149849557.
149849557 has 16 divisors, whose sum is 179040960
The reverse of 149849557 is 755948941
Previous prime number is 59
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred forty-nine million eight hundred forty-nine thousand five hundred fifty-seven
Scientific notation
1.49849557 × 10^8
Engineering notation
1.49849557 × 10^6
Prime Factorization
11 × 13 × 59 × 17761
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
149849557
Product of the distinct prime numbers
The prime factorization of 149849557 is 11 × 13 × 59 × 17761.
Since it has a total of 4 prime factors.
2 , 10 , 48 , 8 , 360 , 472 , 1580 , 9349 , 87785 , 48367 , 475154 , 147078 , 3731052 , 99353 , 92145857 , 73017739 , 580653209 , 779092545 , 8787814413 , 4501674351
n×2
299699114
n×3
449548671
n×4
599398228
n×5
749247785
n÷2
74924778.5
n÷3
49949852.333333
n÷3
37462389.25
n÷5
29969911.4
n2
22454889733096249
n3
3.3648552789883E+24
n4
5.0422207292551E+32
n5
7.555745425751E+40
2 √n
12241.3053634
3 √n
531.15159234669
4 √n
110.6404327694
5 √n
43.164935140281
1 , 11 , 13 , 59 , 143 , 649 , 767 , 8437 , 17761 , 195371 , 230893 , 1047899 , 2539823 , 11526889 , 13622687 , 149849557
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-149849556
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149849557 can be divided by 16 positive divisors.
The sum of these divisors (counting 149849557) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000111011101000010111010101
3
Ternary
101102222010221121
4
Quaternary
20323220113111
5
Quinary
301330141212
6
Senary
22511443541
8
Octal
1073502725
10
Decimal
149849557
12
Duodecimal
422265b1
16
Hexadecimal
8ee85d5
20
Vigesimal
26gb3hh
36
Base36
2h7snp
md5
df16808afcbd42572e326f6fd2741ae0
sha1
754ea847289d1aa78e1ca868cbc38d48f8457f10
sha256
7f127bf66fd072cb21000925c537d5d6baa570ac974ef047176f93cfb8c7cc6f
sha512
269b032dbc3699480cf613b3d6dc280a066d0fc20ddc6c3da9c8533d4d5b4f745338f582a5c091fc84dab98fa7877ee8dbdb50dc16cd3328a305fe6876b33367
ripemd-160
ea0430295c37fae272eced67778d256237dc25f2
Diameter
299699114
Circumference
941532534.82977
Area
7.0544116622664E+16
Volume
1.409467283315E+25
Surface area
2.8217646649066E+17
Circumference
941532534.82977
Perimeter
599398228
Area
22454889733096249
Diagonal
211919275.825
Surface area
134729338398577494
Volume
3.3648552789883E+24
Space diagonal
259547046.21569
Perimeter
449548671
Area
9.7232524740199E+15
Altitude
129773523.10784
Surface area
9.7232524740199E+15
Volume
3.9655199758067E+23
Height
70639758.608333