148907639 is an odd 9-digits prime number following 148907638
and preceding 148907640 . In scientific notation, it is written as 1.48907639 × 10^8.
The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors.
There are 148907638 positive integers (up to 148907639) that are relatively prime to 148907639.
148907639 has 2 divisors, whose sum is 148907640
The reverse of 148907639 is 936709841
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 47 Digital Root 2
Name
one hundred forty-eight million nine hundred seven thousand six hundred thirty-nine
Scientific notation
1.48907639 × 10^8
Engineering notation
1.48907639 × 10^6
Prime Factorization
148907639
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
148907639 Product of the distinct prime numbers
The prime factorization of 148907639 is 148907639.
Since it has a total of 1 prime factors.
3 , 9 , 62 , 41 , 733 , 333 , 5092 , 822 , 20920 , 43883 , 933792 , 776656 , 7804724 , 7792808 , 18317796 , 33151168 , 81444214 , 168908407 , 7082397734 , 795824958
n×2
297815278
n×3
446722917
n×4
595630556
n×5
744538195
n÷2
74453819.5
n÷3
49635879.666667
n÷3
37226909.75
n÷5
29781527.8
n2
22173484952554321
n3
3.3018012926869E+24
n4
4.9166343494115E+32
n5
7.3212441279717E+40
2 √n12202.771775298
3 √n530.03635564068
4 √n110.46615669651
5 √n43.110533320824
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
148907640 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
74453820 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
12202.771816272 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999865689 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148907639 can be divided by 2 positive divisors.
The sum of these divisors (counting 148907639) is 148907640, the average is 74453820.
Base
System
Value
2
Binary
1000111000000010011001110111
3
Ternary
101101012021212202
4
Quaternary
20320002121313
5
Quinary
301110021024
6
Senary
22435335115
8
Octal
1070023167
10
Decimal
148907639
12
Duodecimal
41a5149b
16
Hexadecimal
8e02677
20
Vigesimal
26ad91j
36
Base36
2gnlvb
md5
f032d13723c570e89e52a8ea4750fa70
sha1
f539ef79343c509c08f2a2ee288d5ac752b75a71
sha256
0c30c4e26d7b52c605c2eb6a905efe976ff8a3abf7d91461e0bc0ce1818d6685
sha512
34391a6a18bd82b8bf83478a615a9d79c1af5aa61c706dff2a9134c8ccc495a2993764446debf1ddc61781f6510292320f1c16cd8a1bdfc852166e160c96a3c3
ripemd-160
7ecc259d4c8d655bc372c2f5f1822f1e7c86680b
Diameter
297815278
Circumference
935614289.4916
Area
6.9660057431428E+16
Volume
1.3830552912958E+25
Surface area
2.7864022972571E+17
Circumference
935614289.4916
Perimeter
595630556
Area
22173484952554321
Diagonal
210587202.61476
Surface area
133040909715325926
Volume
3.3018012926869E+24
Space diagonal
257915596.38312
Perimeter
446722917
Area
9.601400629672E+15
Altitude
128957798.19156
Surface area
9.601400629672E+15
Volume
3.8912101403157E+23
Height
70195734.204919