156930137 is an odd 9-digits composite number following 156930136
and preceding 156930138 . In scientific notation, it is written as 1.56930137 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 124164432 positive integers (up to 156930137) that are relatively prime to 156930137.
156930137 has 8 divisors, whose sum is 193144896
The reverse of 156930137 is 731039651
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred fifty-six million nine hundred thirty thousand one hundred thirty-seven
Scientific notation
1.56930137 × 10^8
Engineering notation
1.56930137 × 10^6
Prime Factorization
13 × 7 × 1724507
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
156930137
Product of the distinct prime numbers
The prime factorization of 156930137 is 13 × 7 × 1724507.
Since it has a total of 3 prime factors.
4 , 9 , 85 , 3 , 614 , 398 , 2920 , 5885 , 26576 , 16657 , 893397 , 196492 , 7038020 , 8436714 , 64640595 , 10970857 , 971656239 , 853758820 , 3470594874 , 4684009520
n×2
313860274
n×3
470790411
n×4
627720548
n×5
784650685
n÷2
78465068.5
n÷3
52310045.666667
n÷3
39232534.25
n÷5
31386027.4
n2
24627067898838769
n3
3.8647291392731E+24
n4
6.0649247329401E+32
n5
9.5176946923499E+40
2 √n
12527.175938734
3 √n
539.38904038406
4 √n
111.92486738314
5 √n
43.56535635095
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
-156930136
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 156930137 can be divided by 8 positive divisors.
The sum of these divisors (counting 156930137) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010110101001000001011001
3
Ternary
101221021212200022
4
Quaternary
21112221001121
5
Quinary
310133231022
6
Senary
23323320225
8
Octal
1126510131
10
Decimal
156930137
12
Duodecimal
44680075
16
Hexadecimal
95a9059
20
Vigesimal
290g56h
36
Base36
2lfk2h
md5
e98db56e3c1cc209d52e92e4d946c668
sha1
a6f34f335f01d90b3e2891259c4d83b3390c9b27
sha256
756b30f1eb57265df44975c0744380aa2f9daff21a6ef1cd5125767e2e03814f
sha512
ccc1928447c175e668e0ad6163639ca347c39afc71ccc9abb14a3c946ea1d62a816cfbf6685e22f035ec8ad54d91a3612e3a3a6fcdcd44aff1078f5534475d51
ripemd-160
d0b71ba009f705a13e33a95d01f860485aacde6b
Diameter
313860274
Circumference
986021131.05208
Area
7.7368215590449E+16
Volume
1.618853956274E+25
Surface area
3.094728623618E+17
Circumference
986021131.05208
Perimeter
627720548
Area
24627067898838769
Diagonal
221932728.09047
Surface area
147762407393032614
Volume
3.8647291392731E+24
Space diagonal
271810970.52274
Perimeter
470790411
Area
1.0663833210559E+16
Altitude
135905485.26137
Surface area
1.0663833210559E+16
Volume
4.5546269697154E+23
Height
73977576.030156