120872747 is an odd 9-digits composite number following 120872746
and preceding 120872748 . In scientific notation, it is written as 1.20872747 × 10^8.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 117605880 positive integers (up to 120872747) that are relatively prime to 120872747.
120872747 has 4 divisors, whose sum is 124139616
The reverse of 120872747 is 747278021
Previous prime number is 37
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred twenty million eight hundred seventy-two thousand seven hundred forty-seven
Scientific notation
1.20872747 × 10^8
Engineering notation
1.20872747 × 10^6
Prime Factorization
37 × 3266831
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
120872747
Product of the distinct prime numbers
The prime factorization of 120872747 is 37 × 3266831.
Since it has a total of 2 prime factors.
9 , 4 , 41 , 70 , 235 , 249 , 7619 , 1633 , 68861 , 36821 , 547952 , 892791 , 3467542 , 7539004 , 44611567 , 98249129 , 189424699 , 361424338 , 1410617956 , 334684201
n×2
241745494
n×3
362618241
n×4
483490988
n×5
604363735
n÷2
60436373.5
n÷3
40290915.666667
n÷3
30218186.75
n÷5
24174549.4
n2
14610220967326009
n3
1.7659775425977E+24
n4
2.1345855671409E+32
n5
2.5801322120688E+40
2 √n
10994.214251141
3 √n
494.43529384609
4 √n
104.85329871369
5 √n
41.349063558192
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
-120872746
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 120872747 can be divided by 4 positive divisors.
The sum of these divisors (counting 120872747) is 1, the average is 0.25.
Base
System
Value
2
Binary
111001101000101111100101011
3
Ternary
22102102222020102
4
Quaternary
13031011330223
5
Quinary
221420411442
6
Senary
15554420015
8
Octal
715057453
10
Decimal
120872747
12
Duodecimal
3459160b
16
Hexadecimal
7345f2b
20
Vigesimal
1hf91h7
36
Base36
1zyq0b
md5
1402843cac5406cd03ff1dc3620b928b
sha1
baa4fce4e9395401f1e77c72db6c067c072fbad3
sha256
7538812d0ffdf4d5a7a3d3d742dd958e87cbc18efe517fe2d71a52eab13fec9c
sha512
37a882e7f8b7731a91fdee78066360c9e03ed98ccf051fd885b9473ac8b8671dc4018aa012e61ca5eadba81c9820b80a560aec878f1cb9bb5ccc5813a8815e9e
ripemd-160
8b95aec815adc90d20368347df11bec8033c31bf
Diameter
241745494
Circumference
759465867.98884
Area
4.5899362858275E+16
Volume
7.397309432306E+24
Surface area
1.835974514331E+17
Circumference
759465867.98884
Perimeter
483490988
Area
14610220967326009
Diagonal
170939878.12869
Surface area
87661325803956054
Volume
1.7659775425977E+24
Space diagonal
209357739.05442
Perimeter
362618241
Area
6.3264112563042E+15
Altitude
104678869.52721
Surface area
6.3264112563042E+15
Volume
2.08122449299E+23
Height
56979959.376231