157050649 (number)

157050649 is an odd 9-digits composite number following 157050648 and preceding 157050650. In scientific notation, it is written as 1.57050649 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 134009856 positive integers (up to 157050649) that are relatively prime to 157050649.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million fifty thousand six hundred forty-nine

Notation

Scientific notation 1.57050649 × 10^8
Engineering notation 1.57050649 × 10^6

Prime Factorization of 157050649

Prime Factorization 7 × 223 × 100609

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157050649
Product of the distinct prime numbers

The prime factorization of 157050649 is 7 × 223 × 100609. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 13, 26, 266, 404, 9744, 2334, 46681, 63566, 20954, 753975, 7457751, 3203947, 98145591, 65473565, 742562346, 628876056, 3684033066, 2278382179

Basic calculations (n = 157050649)

Multiplication

n×y
n×2 314101298
n×3 471151947
n×4 628202596
n×5 785253245

Division

n÷y
n÷2 78525324.5
n÷3 52350216.333333
n÷3 39262662.25
n÷5 31410129.8

Exponentiation

ny
n2 24664906351321201
n3 3.8736395499992E+24
n4 6.0835760531944E+32
n5 9.5542956739505E+40

Nth Root

y√n
2√n 12531.985038293
3√n 539.52707679753
4√n 111.94634892793
5√n 43.572045360927

Divisors of 157050649

1, 7, 223, 1561, 100609, 704263, 22435807, 157050649

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 -157050648
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 157050649 can be divided by 8 positive divisors. The sum of these divisors (counting 157050649) is 1, the average is 0.125.

Base conversion 157050649

Base System Value
2 Binary 1001010111000110011100011001
3 Ternary 101221111222222201
4 Quaternary 21113012130121
5 Quinary 310201110044
6 Senary 23330050201
8 Octal 1127063431
10 Decimal 157050649
12 Duodecimal 44719961
16 Hexadecimal 95c6719
20 Vigesimal 291b6c9
36 Base36 2li521

Cryptographic Hash Functions

md5 071b481247160de42946ebacf92e3956
sha1 93f7faf2a7b4172882eef41c23229d14e70a937e
sha256 7ecb262e91e663522ef25f034c15623bd70172cae92b3976aaa962f65cb132fa
sha512 1b7fce353178bc2371b2ca996294a35fce08c63f4a494a4a98c7bbcd1bf077463c00deacddc405c630db762370b4de8be994bf7acb467060a47261f7c7f84259
ripemd-160 4ab984811321ee189c701edfd7806f52bb3aad15

157050649 as geometric shapes

Circle

Radius = n
Diameter 314101298
Circumference 986778330.27982
Area 7.7487088594791E+16

Sphere

Radius = n
Volume 1.622586340391E+25
Surface area 3.0994835437916E+17
Circumference 986778330.27982

Square

Length = n
Perimeter 628202596
Area 24664906351321201
Diagonal 222103157.7953

Cube

Length = n
Surface area 147989438107927206
Volume 3.8736395499992E+24
Space diagonal 272019703.42967

Equilateral Triangle

Length = n
Perimeter 471151947
Area 1.0680217741104E+16
Altitude 136009851.71483

Triangular Pyramid

Length = n
Surface area 1.0680217741104E+16
Volume 4.5651279894614E+23
Height 74034385.931766