148925545 is an odd 9-digits composite number following 148925544
and preceding 148925546 . In scientific notation, it is written as 1.48925545 × 10^8.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 119140432 positive integers (up to 148925545) that are relatively prime to 148925545.
148925545 has 4 divisors, whose sum is 178710660
The reverse of 148925545 is 545529841
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred forty-eight million nine hundred twenty-five thousand five hundred forty-five
Scientific notation
1.48925545 × 10^8
Engineering notation
1.48925545 × 10^6
Prime Factorization
5 × 29785109
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
148925545
Product of the distinct prime numbers
The prime factorization of 148925545 is 5 × 29785109.
Since it has a total of 2 prime factors.
9 , 9 , 88 , 11 , 622 , 38 , 7776 , 6658 , 48675 , 3046 , 810972 , 635215 , 9427969 , 8248822 , 3289468 , 87798989 , 423368501 , 360986841 , 269208603 , 1330667493
n×2
297851090
n×3
446776635
n×4
595702180
n×5
744627725
n÷2
74462772.5
n÷3
49641848.333333
n÷3
37231386.25
n÷5
29785109
n2
22178817953547025
n3
3.3029925511878E+24
n4
4.9189996581658E+32
n5
7.3256470494716E+40
2 √n
12203.505439012
3 √n
530.0576002427
4 √n
110.46947740898
5 √n
43.11157007097
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-148925544
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148925545 can be divided by 4 positive divisors.
The sum of these divisors (counting 148925545) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000111000000110110001101001
3
Ternary
101101020012102221
4
Quaternary
20320012301221
5
Quinary
301111104140
6
Senary
22435554041
8
Octal
1070066151
10
Decimal
148925545
12
Duodecimal
41a5b921
16
Hexadecimal
8e06c69
20
Vigesimal
26afdh5
36
Base36
2gnzop
md5
ab48a27e321f393e7d484f39a95ddd12
sha1
acc29f4d18da31e6dc785aba7c2ad11e432675e0
sha256
741ec66d1eb8e0c8b262d1e41525b3b817d360faabd50b3e60bc3e2f2b6953b7
sha512
0e301d305c5aeee2b9b438cc7bd8b4d14182a320adf83c9aabe35bd88f9c3d56a99876b23632b6b64f16679451a9d298788834bd76b86300ca55f3b0f9677b01
ripemd-160
cec08687d43f506680b2e0d06c7981d4f2b1619a
Diameter
297851090
Circumference
935726796.20771
Area
6.9676811548169E+16
Volume
1.3835542844898E+25
Surface area
2.7870724619267E+17
Circumference
935726796.20771
Perimeter
595702180
Area
22178817953547025
Diagonal
210612525.5228
Surface area
133072907721282150
Volume
3.3029925511878E+24
Space diagonal
257946610.48489
Perimeter
446776635
Area
9.6037098868411E+15
Altitude
128973305.24244
Surface area
9.6037098868411E+15
Volume
3.8926140519226E+23
Height
70204175.174268