157401836 is an even 9-digits composite number following 157401835
and preceding 157401837 . In scientific notation, it is written as 1.57401836 × 10^8.
The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors.
There are 78305040 positive integers (up to 157401836) that are relatively prime to 157401836.
157401836 has 12 divisors, whose sum is 276838800
The reverse of 157401836 is 638104751
Previous prime number is 199
Is Prime? no Number parity even Number length 9 Sum of Digits 35 Digital Root 8
Name
one hundred fifty-seven million four hundred one thousand eight hundred thirty-six
Scientific notation
1.57401836 × 10^8
Engineering notation
1.57401836 × 10^6
Prime Factorization
2 × 2 × 199 × 197741
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
78700918 Product of the distinct prime numbers
The prime factorization of 157401836 is 2 × 2 × 199 × 197741.
Since it has a total of 4 prime factors.
2 , 4 , 95 , 73 , 748 , 663 , 9857 , 6840 , 472 , 22236 , 48752 , 134465 , 9949052 , 259049 , 12740199 , 36366044 , 682149950 , 16366097 , 3561554564 , 8353343867
n×2
314803672
n×3
472205508
n×4
629607344
n×5
787009180
n÷2
78700918
n÷3
52467278.666667
n÷3
39350459
n÷5
31480367.2
n2
24775337976170896
n3
3.8996836849698E+24
n4
6.138173718335E+32
n5
9.6615981295287E+40
2 √n12545.98884106
3 √n539.92892983286
4 √n112.00887840283
5 √n43.591514579841
1 , 2 , 4 , 199 , 398 , 796 , 197741 , 395482 , 790964 , 39350459 , 78700918 , 157401836
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
-157401835 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 157401836 can be divided by 12 positive divisors.
The sum of these divisors (counting 157401836) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001011000011100001011101100
3
Ternary
101222011211201122
4
Quaternary
21120130023230
5
Quinary
310243324321
6
Senary
23341400112
8
Octal
1130341354
10
Decimal
157401836
12
Duodecimal
44869038
16
Hexadecimal
961c2ec
20
Vigesimal
293f4bg
36
Base36
2lpo18
md5
b7c67be5e30c42368003e74f19982279
sha1
0ff0ad120119d6f6bfdcf8262beb2ab3a6eca586
sha256
1f625f9a3cbb453ecd19cb9acc2975ad5b465845395f6a7e74cd2bd2bbf50673
sha512
c4cf0907ffcd2eff7082aa1bffe381449f69db810d0f751998d3bc85d1636a3bf89751a32b662422984cd87b4638e173502bae51e0d1a9aacc3bb65c044bc5b6
ripemd-160
0429080352b78652bb1513b550819b3f75ae853a
Diameter
314803672
Circumference
988984903.27829
Area
7.7834019776143E+16
Volume
1.6334956821367E+25
Surface area
3.1133607910457E+17
Circumference
988984903.27829
Perimeter
629607344
Area
24775337976170896
Diagonal
222599811.21363
Surface area
148652027857025376
Volume
3.8996836849698E+24
Space diagonal
272627977.15662
Perimeter
472205508
Area
1.0728036037355E+16
Altitude
136313988.57831
Surface area
1.0728036037355E+16
Volume
4.5958212968745E+23
Height
74199937.071209