157224380 is an even 9-digits composite number following 157224379
and preceding 157224381 . In scientific notation, it is written as 1.57224380 × 10^8.
The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors.
There are 61823360 positive integers (up to 157224380) that are relatively prime to 157224380.
157224380 has 24 divisors, whose sum is 335769840
The reverse of 157224380 is 083422751
Previous prime number is 59
Is Prime? no Number parity even Number length 9 Sum of Digits 32 Digital Root 5
Name
one hundred fifty-seven million two hundred twenty-four thousand three hundred eighty
Scientific notation
1.57224380 × 10^8
Engineering notation
1.57224380 × 10^6
Prime Factorization
2 × 2 × 5 × 59 × 133241
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
78612190 Product of the distinct prime numbers
The prime factorization of 157224380 is 2 × 2 × 5 × 59 × 133241.
Since it has a total of 5 prime factors.
1 , 1 , 99 , 37 , 905 , 779 , 6206 , 3752 , 34135 , 61858 , 919344 , 456425 , 1468808 , 2008957 , 5882803 , 99984005 , 864607490 , 14386456 , 2003045795 , 6704745525
n×2
314448760
n×3
471673140
n×4
628897520
n×5
786121900
n÷2
78612190
n÷3
52408126.666667
n÷3
39306095
n÷5
31444876
n2
24719505666384400
n3
3.8865089523038E+24
n4
6.1105396039041E+32
n5
9.6072580068927E+40
2 √n12538.914626075
3 √n539.72594690252
4 √n111.97729513645
5 √n43.581681064772
1 , 2 , 4 , 5 , 10 , 20 , 59 , 118 , 236 , 295 , 590 , 1180 , 133241 , 266482 , 532964 , 666205 , 1332410 , 2664820 , 7861219 , 15722438 , 31444876 , 39306095 , 78612190 , 157224380
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-157224379 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157224380 can be divided by 24 positive divisors.
The sum of these divisors (counting 157224380) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001010111110000110110111100
3
Ternary
101221211211022012
4
Quaternary
21113300312330
5
Quinary
310222140010
6
Senary
23333510352
8
Octal
1127606674
10
Decimal
157224380
12
Duodecimal
447a23b8
16
Hexadecimal
95f0dbc
20
Vigesimal
292d0j0
36
Base36
2llv3w
md5
262437d61ee7ee8d36a2f8fcb5a626ae
sha1
a08a8d9992d30dbad41f8135f5fea1dc37a1ecbf
sha256
10021336810aca2074b2a0f95e0b701ab8a3c09f073c31e511cf5f443088bb3d
sha512
81a1b8c4fff8efe9441f4a7af20dd51ac74734c6ae3ce3ef3ac1e48095319efb845a31102019538d4982cbe2cb0ab80347b1b29c62dcbdea41f410627cfff0d8
ripemd-160
a642b7ab1f117b3bcc3c906b8f16472da1fb8ffa
Diameter
314448760
Circumference
987869914.34642
Area
7.7658617401884E+16
Volume
1.6279770630225E+25
Surface area
3.1063446960754E+17
Circumference
987869914.34642
Perimeter
628897520
Area
24719505666384400
Diagonal
222348850.5317
Surface area
148317033998306400
Volume
3.8865089523038E+24
Space diagonal
272320614.34852
Perimeter
471673140
Area
1.0703859938041E+16
Altitude
136160307.17426
Surface area
1.0703859938041E+16
Volume
4.580294725527E+23
Height
74116283.510567