148976993 is an odd 9-digits composite number following 148976992
and preceding 148976994 . In scientific notation, it is written as 1.48976993 × 10^8.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 135298800 positive integers (up to 148976993) that are relatively prime to 148976993.
148976993 has 8 divisors, whose sum is 162682176
The reverse of 148976993 is 399679841
Previous prime number is 1093
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 56
Digital Root 2
Name
one hundred forty-eight million nine hundred seventy-six thousand nine hundred ninety-three
Scientific notation
1.48976993 × 10^8
Engineering notation
1.48976993 × 10^6
Prime Factorization
11 × 1093 × 12391
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148976993
Product of the distinct prime numbers
The prime factorization of 148976993 is 11 × 1093 × 12391.
Since it has a total of 3 prime factors.
10 , 4 , 40 , 5 , 44 , 803 , 8400 , 9506 , 54435 , 28440 , 348980 , 28414 , 9478146 , 8797013 , 57267393 , 95139341 , 739269397 , 958013712 , 317761584 , 6212295369
n×2
297953986
n×3
446930979
n×4
595907972
n×5
744884965
n÷2
74488496.5
n÷3
49658997.666667
n÷3
37244248.25
n÷5
29795398.6
n2
22194144443322049
n3
3.3064169013738E+24
n4
4.9258004757104E+32
n5
7.3383094298931E+40
2 √n
12205.613175912
3 √n
530.11863132982
4 √n
110.47901690327
5 √n
43.114548334541
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
-148976992
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 148976993 can be divided by 8 positive divisors.
The sum of these divisors (counting 148976993) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111000010011010101100001
3
Ternary
101101022211000102
4
Quaternary
20320103111201
5
Quinary
301114230433
6
Senary
22441032145
8
Octal
1070232541
10
Decimal
148976993
12
Duodecimal
41a85655
16
Hexadecimal
8e13561
20
Vigesimal
26b229d
36
Base36
2gp3dt
md5
a2995c3bd4af2b1c96735b5d6d9f6540
sha1
940ad305dc5a6dc89cb708a9db32799a9fd5aed5
sha256
c8480e6f90813136268b9249f61328ed739a3f258cea798d21ac5d35d26838f5
sha512
9ede1c7dd245e5ee39d2978672f3ea8df06fe1e5c8eff12e5a66756df68647ef96ecb2b58e1a9817c2b012f9f4938911230a9c9e97e7ab1aa3566b2410e9e0e0
ripemd-160
c8aab3dbf67e1a4c3f2c446783f75ffcebc58f47
Diameter
297953986
Circumference
936050053.5254
Area
6.9724961135851E+16
Volume
1.3849886729415E+25
Surface area
2.7889984454341E+17
Circumference
936050053.5254
Perimeter
595907972
Area
22194144443322049
Diagonal
210685283.98216
Surface area
133164866659932294
Volume
3.3064169013738E+24
Space diagonal
258035721.03483
Perimeter
446930979
Area
9.6103464515891E+15
Altitude
129017860.51742
Surface area
9.6103464515891E+15
Volume
3.8966496873187E+23
Height
70228427.994054