157550245 (number)

157550245 is an odd 9-digits composite number following 157550244 and preceding 157550246. In scientific notation, it is written as 1.57550245 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 125132880 positive integers (up to 157550245) that are relatively prime to 157550245.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million five hundred fifty thousand two hundred forty-five

Notation

Scientific notation 1.57550245 × 10^8
Engineering notation 1.57550245 × 10^6

Prime Factorization of 157550245

Prime Factorization 5 × 139 × 226691

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157550245
Product of the distinct prime numbers

The prime factorization of 157550245 is 5 × 139 × 226691. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 53, 3, 290, 65, 557, 9509, 74555, 46133, 75977, 261984, 3051447, 911694, 87273818, 45985758, 447546578, 39889269, 9879087324, 9322745125

Basic calculations (n = 157550245)

Multiplication

n×y
n×2 315100490
n×3 472650735
n×4 630200980
n×5 787751225

Division

n÷y
n÷2 78775122.5
n÷3 52516748.333333
n÷3 39387561.25
n÷5 31510049

Exponentiation

ny
n2 24822079699560025
n3 3.9107247380752E+24
n4 6.1613564061131E+32
n5 9.7072321131544E+40

Nth Root

y√n
2√n 12551.9020471
3√n 540.09857025488
4√n 112.03527144208
5√n 43.599731681658

Divisors of 157550245

1, 5, 139, 695, 226691, 1133455, 31510049, 157550245

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 -157550244
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 157550245 can be divided by 8 positive divisors. The sum of these divisors (counting 157550245) is 1, the average is 0.125.

Base conversion 157550245

Base System Value
2 Binary 1001011001000000011010100101
3 Ternary 101222110101022021
4 Quaternary 21121000122211
5 Quinary 310313101440
6 Senary 23344503141
8 Octal 1131003245
10 Decimal 157550245
12 Duodecimal 4491aab1
16 Hexadecimal 96406a5
20 Vigesimal 294dfc5
36 Base36 2lsujp

Cryptographic Hash Functions

md5 0b352a498ff88f6054be29c072c104e6
sha1 14c6b19ae77fa8005affc16fb1992c8b177bb3e9
sha256 e98692824bc75a0495fa119d67bf1fcdf05aa543092e5dc296436941a0ac4a13
sha512 dfdb93b12eb74399ce0e171cddf67ed96eae68318167dc251c7f8b621b25c67eac2ffb2725000c243e52e3195245d215e7c22a1b3f57614167b8e66c2bcac2eb
ripemd-160 52bc7335837584647ac1a4b35b6d663125201dc3

157550245 as geometric shapes

Circle

Radius = n
Diameter 315100490
Circumference 989917384.52654
Area 7.7980863230958E+16

Sphere

Radius = n
Volume 1.6381205476465E+25
Surface area 3.1192345292383E+17
Circumference 989917384.52654

Square

Length = n
Perimeter 630200980
Area 24822079699560025
Diagonal 222809693.2342

Cube

Length = n
Surface area 148932478197360150
Volume 3.9107247380752E+24
Space diagonal 272885029.08492

Equilateral Triangle

Length = n
Perimeter 472650735
Area 1.074827579729E+16
Altitude 136442514.54246

Triangular Pyramid

Length = n
Surface area 1.074827579729E+16
Volume 4.6088333027449E+23
Height 74269897.744735