148676891 is an odd 9-digits composite number following 148676890
and preceding 148676892 . In scientific notation, it is written as 1.48676891 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 134998920 positive integers (up to 148676891) that are relatively prime to 148676891.
148676891 has 8 divisors, whose sum is 162387264
The reverse of 148676891 is 198676841
Previous prime number is 883
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred forty-eight million six hundred seventy-six thousand eight hundred ninety-one
Scientific notation
1.48676891 × 10^8
Engineering notation
1.48676891 × 10^6
Prime Factorization
11 × 883 × 15307
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148676891
Product of the distinct prime numbers
The prime factorization of 148676891 is 11 × 883 × 15307.
Since it has a total of 3 prime factors.
8 , 5 , 80 , 50 , 26 , 884 , 5287 , 2440 , 38365 , 24731 , 355162 , 521465 , 15740 , 63226 , 70877429 , 25776190 , 876981290 , 242677427 , 2758748361 , 7181331624
n×2
297353782
n×3
446030673
n×4
594707564
n×5
743384455
n÷2
74338445.5
n÷3
49558963.666667
n÷3
37169222.75
n÷5
29735378.2
n2
22104817917425881
n3
3.286475604084E+24
n4
4.8862297516255E+32
n5
7.2646944818338E+40
2 √n
12193.313372501
3 √n
529.76243179774
4 √n
110.42333708279
5 √n
43.097164173168
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
-148676890
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 148676891 can be divided by 8 positive divisors.
The sum of these divisors (counting 148676891) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000110111001010000100011011
3
Ternary
101100202120100112
4
Quaternary
20313022010123
5
Quinary
301030130031
6
Senary
22430354535
8
Octal
1067120433
10
Decimal
148676891
12
Duodecimal
4195ba4b
16
Hexadecimal
8dca11b
20
Vigesimal
2694c4b
36
Base36
2gintn
md5
4148879fd3c9a452d8ee48267c97db83
sha1
fae319d7576ace0b5fa811a0f8d107084520eccd
sha256
8c3659e714ac8e7871e3f16de5b0562182213979d863da6f744dabeafcaee29b
sha512
ae57bcb92ed4ff9695714861770745fa944548e5f09898cf558113377d435fabc911c5b237aa196d2cee5f41bbf06253cec75d53c42bca5a9491b79f5b27a620
ripemd-160
39800e95ebf5d3598c2cada0883de663a7cab4cd
Diameter
297353782
Circumference
934164457.04834
Area
6.9444333578325E+16
Volume
1.3766356818656E+25
Surface area
2.777773343133E+17
Circumference
934164457.04834
Perimeter
594707564
Area
22104817917425881
Diagonal
210260875.66367
Surface area
132628907504555286
Volume
3.286475604084E+24
Space diagonal
257515929.12338
Perimeter
446030673
Area
9.5716669312601E+15
Altitude
128757964.56169
Surface area
9.5716669312601E+15
Volume
3.8731486430866E+23
Height
70086958.554555