157424564 is an even 9-digits composite number following 157424563
and preceding 157424565 . In scientific notation, it is written as 1.57424564 × 10^8.
The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors.
There are 70649280 positive integers (up to 157424564) that are relatively prime to 157424564.
157424564 has 24 divisors, whose sum is 304348800
The reverse of 157424564 is 465424751
Previous prime number is 79
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred fifty-seven million four hundred twenty-four thousand five hundred sixty-four
Scientific notation
1.57424564 × 10^8
Engineering notation
1.57424564 × 10^6
Prime Factorization
2 × 2 × 11 × 79 × 45289
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
78712282
Product of the distinct prime numbers
The prime factorization of 157424564 is 2 × 2 × 11 × 79 × 45289.
Since it has a total of 5 prime factors.
4 , 8 , 56 , 75 , 646 , 247 , 7452 , 9769 , 31403 , 34595 , 805192 , 55990 , 6527443 , 1013098 , 56212200 , 29109769 , 297333284 , 569683385 , 2196213376 , 3503335053
n×2
314849128
n×3
472273692
n×4
629698256
n×5
787122820
n÷2
78712282
n÷3
52474854.666667
n÷3
39356141
n÷5
31484912.8
n2
24782493350590096
n3
3.9013732105495E+24
n4
6.1417197667204E+32
n5
9.6685755648614E+40
2 √n
12546.894595875
3 √n
539.95491621784
4 √n
112.01292155763
5 √n
43.592773384376
1 , 2 , 4 , 11 , 22 , 44 , 79 , 158 , 316 , 869 , 1738 , 3476 , 45289 , 90578 , 181156 , 498179 , 996358 , 1992716 , 3577831 , 7155662 , 14311324 , 39356141 , 78712282 , 157424564
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
-157424563
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 157424564 can be divided by 24 positive divisors.
The sum of these divisors (counting 157424564) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001011000100001101110110100
3
Ternary
101222012222220102
4
Quaternary
21120201232310
5
Quinary
310300041224
6
Senary
23342053232
8
Octal
1130415664
10
Decimal
157424564
12
Duodecimal
4487a218
16
Hexadecimal
9621bb4
20
Vigesimal
293i184
36
Base36
2lq5kk
md5
3cf7ba9345c189d84e636f4316f36f33
sha1
b2e8f044f2c98e115981983ff8ecd9f1cdf052ba
sha256
f01db0d2d19c9689f61dfd63d7dcbb70c8f97c339bb108684ac4757cfc338a4a
sha512
1d87181c678379da00bfa22438ea8339ca833a31a5217300fc18807820a880836c1efe93d02cb77db0722f32e007d6ac7468fbdf875530e4c7570573e1e8ad7b
ripemd-160
09420e54d7c124d021535027c43f6c32c4075e2e
Diameter
314849128
Circumference
989127707.51395
Area
7.7856499047852E+16
Volume
1.6342033889566E+25
Surface area
3.1142599619141E+17
Circumference
989127707.51395
Perimeter
629698256
Area
24782493350590096
Diagonal
222631953.45947
Surface area
148694960103540576
Volume
3.9013732105495E+24
Space diagonal
272667343.20738
Perimeter
472273692
Area
1.0731134405365E+16
Altitude
136333671.60369
Surface area
1.0731134405365E+16
Volume
4.5978124218652E+23
Height
74210651.153157