70298948 is an even 8-digits composite number following 70298947
and preceding 70298949 . In scientific notation, it is written as 7.0298948 × 10^7.
The sum of its digits is 47. It has a total of 5 prime factors and 18 positive divisors.
There are 32329440 positive integers (up to 70298948) that are relatively prime to 70298948.
70298948 has 18 divisors, whose sum is 123985386
The reverse of 70298948 is 84989207
Previous prime number is 157
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
seventy million two hundred ninety-eight thousand nine hundred forty-eight
Scientific notation
7.0298948 × 10^7
Engineering notation
7.0298948 × 10^6
Prime Factorization
2 × 2 × 713 × 157 × 157
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
223882
Product of the distinct prime numbers
The prime factorization of 70298948 is 2 × 2 × 713 × 157 × 157.
Since it has a total of 5 prime factors.
7 , 2 , 62 , 83 , 609 , 14 , 7769 , 4332 , 59731 , 5158 , 300850 , 619250 , 6146760 , 8470696 , 12617385 , 66958248 , 542215467 , 50888227 , 9171917515 , 1024194436
n×2
140597896
n×3
210896844
n×4
281195792
n×5
351494740
n÷2
35149474
n÷3
23432982.666667
n÷3
17574737
n÷5
14059789.6
n2
4941942089906704
n3
3.4741332999736E+23
n4
2.4422791619991E+31
n5
1.7168965581086E+39
2 √n
8384.4467915301
3 √n
412.71438724174
4 √n
91.5666248779
5 √n
37.101354502421
1 , 2 , 4 , 157 , 314 , 628 , 713 , 1426 , 2852 , 24649 , 49298 , 98596 , 111941 , 223882 , 447764 , 17574737 , 35149474 , 70298948
18 divisors
τ
Total Divisors
18
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-70298947
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.055555555555556
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
18
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 70298948 can be divided by 18 positive divisors.
The sum of these divisors (counting 70298948) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
100001100001010110101000100
3
Ternary
11220021120000202
4
Quaternary
10030022311010
5
Quinary
120444031243
6
Senary
10550430032
8
Octal
414126504
10
Decimal
70298948
12
Duodecimal
1b662318
16
Hexadecimal
430ad44
20
Vigesimal
11j7778
36
Base36
15ur0k
md5
744c87f29525dbe6d53e70f8e88bf92a
sha1
d6325be06b8bc702fffb63d8657d640c415b4fa1
sha256
04961a5248b233bd6733a7a01a06eaa860bf2eb9fbb4b11f51eaf1e712e0ce27
sha512
7e5152441518247fca58d6231a21590fc67a7d4e68969cbbc4d2b36bce930b38f90dccfc09604ac4062120615f5216131b8a909b5d34568b2f894747e718f926
ripemd-160
b63078fce45e8ef6da12590e05da3241dbb09270
Diameter
140597896
Circumference
441701317.18378
Area
1.5525568964117E+16
Volume
1.4552415537052E+24
Surface area
6.2102275856468E+16
Circumference
441701317.18378
Perimeter
281195792
Area
4941942089906704
Diagonal
99417725.682161
Surface area
29651652539440224
Volume
3.4741332999736E+23
Space diagonal
121761349.65464
Perimeter
210896844
Area
2.1399236969454E+15
Altitude
60880674.827321
Surface area
2.1399236969454E+15
Volume
4.0943053585956E+22
Height
33139241.894054