157424597 is an odd 9-digits composite number following 157424596
and preceding 157424598 . In scientific notation, it is written as 1.57424597 × 10^8.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 142164000 positive integers (up to 157424597) that are relatively prime to 157424597.
157424597 has 4 divisors, whose sum is 157521036
The reverse of 157424597 is 795424751
Previous prime number is 1661
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred fifty-seven million four hundred twenty-four thousand five hundred ninety-seven
Scientific notation
1.57424597 × 10^8
Engineering notation
1.57424597 × 10^6
Prime Factorization
1661 × 94777
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
157424597
Product of the distinct prime numbers
The prime factorization of 157424597 is 1661 × 94777.
Since it has a total of 2 prime factors.
8 , 1 , 5 , 68 , 391 , 844 , 3655 , 5900 , 75569 , 66754 , 391995 , 838911 , 5969850 , 2071825 , 76204243 , 69551227 , 795820694 , 42915508 , 4781471188 , 3096363911
n×2
314849194
n×3
472273791
n×4
629698388
n×5
787122985
n÷2
78712298.5
n÷3
52474865.666667
n÷3
39356149.25
n÷5
31484919.4
n2
24782503740612409
n3
3.9013756640169E+24
n4
6.1417249165347E+32
n5
9.6685856987033E+40
2 √n
12546.895910941
3 √n
539.95495394704
4 √n
112.01292742778
5 √n
43.592775211996
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
-157424596
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 157424597 can be divided by 4 positive divisors.
The sum of these divisors (counting 157424597) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001011000100001101111010101
3
Ternary
101222012222221122
4
Quaternary
21120201233111
5
Quinary
310300041342
6
Senary
23342053325
8
Octal
1130415725
10
Decimal
157424597
12
Duodecimal
4487a245
16
Hexadecimal
9621bd5
20
Vigesimal
293i19h
36
Base36
2lq5lh
md5
3d89131645e0f6a25b141cc82a131e22
sha1
ea9aed5d9497d6eedb47a3a89f1ef16a7b61ad78
sha256
40f166b5ac49d8fa617de5738146aeafa3485aedbc356312743cc23ac6fc1d13
sha512
6280deaa5e055b832487667da1b0aee0801a418075be02c5bfcf46c031331bbd4227482516755acea1f6f7c18b450bdc57b93a9ac9a148ef6328d91851394a64
ripemd-160
1b89ca82307b2b4526519bce3790f7a732782777
Diameter
314849194
Circumference
989127914.85907
Area
7.785653168907E+16
Volume
1.6342044166626E+25
Surface area
3.1142612675628E+17
Circumference
989127914.85907
Perimeter
629698388
Area
24782503740612409
Diagonal
222632000.12852
Surface area
148695022443674454
Volume
3.9013756640169E+24
Space diagonal
272667400.36506
Perimeter
472273791
Area
1.0731138904377E+16
Altitude
136333700.18253
Surface area
1.0731138904377E+16
Volume
4.5978153133042E+23
Height
74210666.709506