148977172 is an even 9-digits composite number following 148977171
and preceding 148977173 . In scientific notation, it is written as 1.48977172 × 10^8.
The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors.
There are 74442456 positive integers (up to 148977172) that are relatively prime to 148977172.
148977172 has 12 divisors, whose sum is 260871520
The reverse of 148977172 is 271779841
Previous prime number is 1747
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred forty-eight million nine hundred seventy-seven thousand one hundred seventy-two
Scientific notation
1.48977172 × 10^8
Engineering notation
1.48977172 × 10^6
Prime Factorization
2 × 2 × 1747 × 21319
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
74488586
Product of the distinct prime numbers
The prime factorization of 148977172 is 2 × 2 × 1747 × 21319.
Since it has a total of 4 prime factors.
3 , 4 , 84 , 32 , 975 , 703 , 917 , 3738 , 93941 , 21180 , 127591 , 731520 , 3688356 , 3589708 , 22848970 , 35817377 , 166182278 , 85914420 , 8343680911 , 1530322380
n×2
297954344
n×3
446931516
n×4
595908688
n×5
744885860
n÷2
74488586
n÷3
49659057.333333
n÷3
37244293
n÷5
29795434.4
n2
22194197777117584
n3
3.3064288196437E+24
n4
4.9258241496981E+32
n5
7.3383535159133E+40
2 √n
12205.620508602
3 √n
530.11884364716
4 √n
110.47905008915
5 √n
43.114558695201
1 , 2 , 4 , 1747 , 3494 , 6988 , 21319 , 42638 , 85276 , 37244293 , 74488586 , 148977172
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-148977171
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148977172 can be divided by 12 positive divisors.
The sum of these divisors (counting 148977172) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000111000010011011000010100
3
Ternary
101101022211021001
4
Quaternary
20320103120110
5
Quinary
301114232142
6
Senary
22441033044
8
Octal
1070233024
10
Decimal
148977172
12
Duodecimal
41a85784
16
Hexadecimal
8e13614
20
Vigesimal
26b22ic
36
Base36
2gp3is
md5
7e992a53298f3402c34ef952d67fd066
sha1
66b639513ecb019ca7844b72bc97d800f8ef8be3
sha256
dfcc3c89b8a20a21e6be91f3ebc2d247597029b93f18242d1367aa54ead3a9ed
sha512
6676e72d6fd2144b8c6b2a34032681453c5a3840191a284b74f37ea77f5520ce13d8e6b7f86e8a799e48b84e9e96f28b2f36b8bb3827585a5717ae1452b949a4
ripemd-160
fb69cef5c90b444a46b7c4486230bc778cb011f1
Diameter
297954344
Circumference
936051178.21557
Area
6.9725128688912E+16
Volume
1.3849936652547E+25
Surface area
2.7890051475565E+17
Circumference
936051178.21557
Perimeter
595908688
Area
22194197777117584
Diagonal
210685537.12639
Surface area
133165186662705504
Volume
3.3064288196437E+24
Space diagonal
258036031.07193
Perimeter
446931516
Area
9.6103695458E+15
Altitude
129018015.53596
Surface area
9.6103695458E+15
Volume
3.8966637331344E+23
Height
70228512.375463