148839486 is an even 9-digits composite number following 148839485
and preceding 148839487 . In scientific notation, it is written as 1.48839486 × 10^8.
The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors.
There are 47256000 positive integers (up to 148839486) that are relatively prime to 148839486.
148839486 has 32 divisors, whose sum is 311931648
The reverse of 148839486 is 684938841
Previous prime number is 251
Is Prime? no Number parity even Number length 9 Sum of Digits 51 Digital Root 6
Name
one hundred forty-eight million eight hundred thirty-nine thousand four hundred eighty-six
Scientific notation
1.48839486 × 10^8
Engineering notation
1.48839486 × 10^6
Prime Factorization
2 × 3 × 23 × 251 × 4297
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
148839486 Product of the distinct prime numbers
The prime factorization of 148839486 is 2 × 3 × 23 × 251 × 4297.
Since it has a total of 5 prime factors.
9 , 2 , 73 , 14 , 903 , 222 , 4993 , 967 , 37824 , 84802 , 635489 , 548479 , 4950025 , 7936494 , 49802823 , 32054929 , 663392682 , 547819758 , 6542866402 , 5200615717
n×2
297678972
n×3
446518458
n×4
595357944
n×5
744197430
n÷2
74419743
n÷3
49613162
n÷3
37209871.5
n÷5
29767897.2
n2
22153192592744196
n3
3.2972697987631E+24
n4
4.9076394205122E+32
n5
7.3045052882237E+40
2 √n12199.978934408
3 √n529.95547982513
4 √n110.45351481238
5 √n43.106586377285
1 , 2 , 3 , 6 , 23 , 46 , 69 , 138 , 251 , 502 , 753 , 1506 , 4297 , 5773 , 8594 , 11546 , 12891 , 17319 , 25782 , 34638 , 98831 , 197662 , 296493 , 592986 , 1078547 , 2157094 , 3235641 , 6471282 , 24806581 , 49613162 , 74419743 , 148839486
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-148839485 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148839486 can be divided by 32 positive divisors.
The sum of these divisors (counting 148839486) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1000110111110001110000111110
3
Ternary
101101001211101120
4
Quaternary
20313301300332
5
Quinary
301100330421
6
Senary
22434051410
8
Octal
1067616076
10
Decimal
148839486
12
Duodecimal
41a19b66
16
Hexadecimal
8df1c3e
20
Vigesimal
26a4ie6
36
Base36
2gm5a6
md5
7680cb2e069dc0c7499c4d1a01d2d2a3
sha1
23b42ea47fb14fa666664faa8185afa2beadec13
sha256
5274dc4329dfa5ea74ea048800e321d5bcd808650a7724241eec33eb186cd8aa
sha512
bbfbbc53001953437a21609c7b088c5514f68cf044b6f804bfb0bde720d5d8fe9d65ad959a484c1f0228607c18e41b578fa4d3a0b90299c9d97bae735430c3ed
ripemd-160
a821f7470b1a77c6b3ca1730f06a932bf10780be
Diameter
297678972
Circumference
935186071.56336
Area
6.9596307102925E+16
Volume
1.3811571435597E+25
Surface area
2.783852284117E+17
Circumference
935186071.56336
Perimeter
595357944
Area
22153192592744196
Diagonal
210490819.71784
Surface area
132919155556465176
Volume
3.2972697987631E+24
Space diagonal
257797551.92444
Perimeter
446518458
Area
9.5926137801229E+15
Altitude
128898775.96222
Surface area
9.5926137801229E+15
Volume
3.8858697235116E+23
Height
70163606.572613