157219093 is an odd 9-digits composite number following 157219092
and preceding 157219094 . In scientific notation, it is written as 1.57219093 × 10^8.
The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors.
There are 155776608 positive integers (up to 157219093) that are relatively prime to 157219093.
157219093 has 4 divisors, whose sum is 158661580
The reverse of 157219093 is 390912751
Previous prime number is 109
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred fifty-seven million two hundred nineteen thousand ninety-three
Scientific notation
1.57219093 × 10^8
Engineering notation
1.57219093 × 10^6
Prime Factorization
109 × 1442377
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
157219093
Product of the distinct prime numbers
The prime factorization of 157219093 is 109 × 1442377.
Since it has a total of 2 prime factors.
5 , 3 , 9 , 10 , 425 , 986 , 6547 , 7452 , 79137 , 72548 , 233413 , 938395 , 8521486 , 4379672 , 240839 , 69685561 , 549089919 , 836370755 , 153931165 , 8280651647
n×2
314438186
n×3
471657279
n×4
628876372
n×5
786095465
n÷2
78609546.5
n÷3
52406364.333333
n÷3
39304773.25
n÷5
31443818.6
n2
24717843203742649
n3
3.8861168894086E+24
n4
6.1097177264481E+32
n5
9.6056427943819E+40
2 √n
12538.703800633
3 √n
539.71989702851
4 √n
111.97635375664
5 √n
43.581387955717
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
-157219092
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 157219093 can be divided by 4 positive divisors.
The sum of these divisors (counting 157219093) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001010111101111100100010101
3
Ternary
101221211120001101
4
Quaternary
21113233210111
5
Quinary
310222002333
6
Senary
23333430101
8
Octal
1127574425
10
Decimal
157219093
12
Duodecimal
4479b331
16
Hexadecimal
95ef915
20
Vigesimal
292c7ed
36
Base36
2llr11
md5
c42eb34f0e7e2a1d0b1ca7e0f82009fb
sha1
aadef882209b59293c37a45dc310c64d856570bd
sha256
ff5ec6455a6bafefca1a0f81176dec07cd7ae299cb35de23dd0b5eaf71941ba8
sha512
6e9c8b54bf6a953ccd3d5697f8dc65d43438b8864e1061956a786136f38d8b3d2992dbf876192602a17aff87f5a01b3d23eeff84e6e54ad6672e9e69e45d2753
ripemd-160
10b1a05689036344ef34a2b746bfec77e7366e14
Diameter
314438186
Circumference
987836695.1457
Area
7.7653394621462E+16
Volume
1.627812836101E+25
Surface area
3.1061357848585E+17
Circumference
987836695.1457
Perimeter
628876372
Area
24717843203742649
Diagonal
222341373.5846
Surface area
148307059222455894
Volume
3.8861168894086E+24
Space diagonal
272311456.9959
Perimeter
471657279
Area
1.0703140070601E+16
Altitude
136155728.49795
Surface area
1.0703140070601E+16
Volume
4.579832674974E+23
Height
74113791.194866