148977385 is an odd 9-digits composite number following 148977384
and preceding 148977386 . In scientific notation, it is written as 1.48977385 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors.
There are 111865536 positive integers (up to 148977385) that are relatively prime to 148977385.
148977385 has 16 divisors, whose sum is 189921600
The reverse of 148977385 is 583779841
Previous prime number is 109
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred forty-eight million nine hundred seventy-seven thousand three hundred eighty-five
Scientific notation
1.48977385 × 10^8
Engineering notation
1.48977385 × 10^6
Prime Factorization
5 × 19 × 109 × 14387
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
148977385
Product of the distinct prime numbers
The prime factorization of 148977385 is 5 × 19 × 109 × 14387.
Since it has a total of 4 prime factors.
10 , 5 , 2 , 70 , 979 , 958 , 3323 , 8857 , 39422 , 37909 , 546374 , 298291 , 3160675 , 9126081 , 51416007 , 27845560 , 983324488 , 351130066 , 653852946 , 9322431185
n×2
297954770
n×3
446932155
n×4
595909540
n×5
744886925
n÷2
74488692.5
n÷3
49659128.333333
n÷3
37244346.25
n÷5
29795477
n2
22194261241438225
n3
3.3064430017563E+24
n4
4.9258523205321E+32
n5
7.3384059760905E+40
2 √n
12205.629234087
3 √n
530.11909629271
4 √n
110.47908957847
5 √n
43.114571023796
1 , 5 , 19 , 95 , 109 , 545 , 2071 , 10355 , 14387 , 71935 , 273353 , 1366765 , 1568183 , 7840915 , 29795477 , 148977385
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
-148977384
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 148977385 can be divided by 16 positive divisors.
The sum of these divisors (counting 148977385) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000111000010011011011101001
3
Ternary
101101022211112221
4
Quaternary
20320103123221
5
Quinary
301114234020
6
Senary
22441034041
8
Octal
1070233351
10
Decimal
148977385
12
Duodecimal
41a85921
16
Hexadecimal
8e136e9
20
Vigesimal
26b2395
36
Base36
2gp3op
md5
9f8cf588aee83b44af74607e822e14b1
sha1
0e1b1978e81df4b120cd6c1ef14d5b52e2df22cb
sha256
fa675f754e8a5704f91bb022a58d1bf723fd51068ce7a29115cb7d2b94347041
sha512
afe30d5957e907a40fff3f04802f46b22f048c7d33b78f5c5fabdf11876ecb6f5c4fe8a42ee2d1af684b85943738bc5150323347ef5063e15b2cdb65924219e1
ripemd-160
220e185bd6b2be319eabf7733a6011749a7cb888
Diameter
297954770
Circumference
936052516.53404
Area
6.9725328067955E+16
Volume
1.3849996058441E+25
Surface area
2.7890131227182E+17
Circumference
936052516.53404
Perimeter
595909540
Area
22194261241438225
Diagonal
210685838.35388
Surface area
133165567448629350
Volume
3.3064430017563E+24
Space diagonal
258036399.99875
Perimeter
446932155
Area
9.6103970266569E+15
Altitude
129018199.99937
Surface area
9.6103970266569E+15
Volume
3.8966804469145E+23
Height
70228612.784626