148937898 is an even 9-digits composite number following 148937897
and preceding 148937899 . In scientific notation, it is written as 1.48937898 × 10^8.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 49645964 positive integers (up to 148937898) that are relatively prime to 148937898.
148937898 has 8 divisors, whose sum is 297875808
The reverse of 148937898 is 898739841
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 57
Digital Root 3
Name
one hundred forty-eight million nine hundred thirty-seven thousand eight hundred ninety-eight
Scientific notation
1.48937898 × 10^8
Engineering notation
1.48937898 × 10^6
Prime Factorization
2 × 3 × 24822983
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148937898
Product of the distinct prime numbers
The prime factorization of 148937898 is 2 × 3 × 24822983.
Since it has a total of 3 prime factors.
6 , 2 , 83 , 41 , 539 , 598 , 1881 , 6282 , 2288 , 51922 , 337246 , 454350 , 9504256 , 5995356 , 71374664 , 73710254 , 857376642 , 75176029 , 2007241227 , 6074922205
n×2
297875796
n×3
446813694
n×4
595751592
n×5
744689490
n÷2
74468949
n÷3
49645966
n÷3
37234474.5
n÷5
29787579.6
n2
22182497460658404
n3
3.3038145441808E+24
n4
4.9206319359212E+32
n5
7.3286857736777E+40
2 √n
12204.011553584
3 √n
530.07225548649
4 √n
110.47176812916
5 √n
43.112285246538
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
-148937897
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 148937898 can be divided by 8 positive divisors.
The sum of these divisors (counting 148937898) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111000001001110010101010
3
Ternary
101101020211101110
4
Quaternary
20320021302222
5
Quinary
301112003043
6
Senary
22440131150
8
Octal
1070116252
10
Decimal
148937898
12
Duodecimal
41a66ab6
16
Hexadecimal
8e09caa
20
Vigesimal
26ah4ei
36
Base36
2go97u
md5
b381568183705bf58c575d9938342350
sha1
b69cbb8388c5f2dc05eb3983f040871a33fbbc72
sha256
3a5ff04730f86f0ab145082453ddccb833fee39ef5fbc924c6092a3a749ad054
sha512
9a57e493388ec6c1c53c7963ae8157a3f3fa0b26655eac3eb4ba77eea80b2214c78131bae730a25d072ba48224e654dccc1d3e8dad17e6518232bdef63d663e2
ripemd-160
99c4da2c00606d24b2271b6a11efcab7e1205d1c
Diameter
297875796
Circumference
935804412.39581
Area
6.9688371060679E+16
Volume
1.3838986001095E+25
Surface area
2.7875348424271E+17
Circumference
935804412.39581
Perimeter
595751592
Area
22182497460658404
Diagonal
210629995.30294
Surface area
133094984763950424
Volume
3.3038145441808E+24
Space diagonal
257968006.50851
Perimeter
446813694
Area
9.605303160157E+15
Altitude
128984003.25426
Surface area
9.605303160157E+15
Volume
3.893582779955E+23
Height
70209998.434314