145087157 (number)

145087157 is an odd 9-digits prime number following 145087156 and preceding 145087158. In scientific notation, it is written as 1.45087157 × 10^8. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 145087156 positive integers (up to 145087157) that are relatively prime to 145087157.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.45087157 × 10^8
Engineering notation 1.45087157 × 10^6

Prime Factorization of 145087157

Prime Factorization 145087157

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 145087157
Product of the distinct prime numbers

The prime factorization of 145087157 is 145087157. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 2, 73, 43, 612, 434, 5607, 2479, 18859, 90385, 63816, 757143, 3032382, 4758710, 94735871, 54277720, 275685745, 148549816, 6807696322, 3571071436

Basic calculations (n = 145087157)

Multiplication

n×y
n×2 290174314
n×3 435261471
n×4 580348628
n×5 725435785

Division

n÷y
n÷2 72543578.5
n÷3 48362385.666667
n÷3 36271789.25
n÷5 29017431.4

Exponentiation

ny
n2 21050283126342649
n3 3.0541257328461E+24
n4 4.4311441969919E+32
n5 6.429021137986E+40

Nth Root

y√n
2√n 12045.21303257
3√n 525.46402753577
4√n 109.75068579544
5√n 42.887012471762

Divisors of 145087157

1, 145087157

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 145087158
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 72543579
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12045.213074081
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999862152
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145087157 can be divided by 2 positive divisors. The sum of these divisors (counting 145087157) is 145087158, the average is 72543579.

Base conversion 145087157

Base System Value
2 Binary 1000101001011101101010110101
3 Ternary 101010000012011102
4 Quaternary 20221131222311
5 Quinary 244120242112
6 Senary 22221415445
8 Octal 1051355265
10 Decimal 145087157
12 Duodecimal 4070a585
16 Hexadecimal 8a5dab5
20 Vigesimal 256fhhh
36 Base36 2edpyt

Cryptographic Hash Functions

md5 3aa384af0af91bfa2b3dbba86b4b5ad9
sha1 4db8afa5136029923e91dc061337aaa07a58c37a
sha256 e8b23eab85921664badee82bc9b0308c528972ff45b5a652a34a57a1744f258a
sha512 685dea380773f046a6318feef7385db658f37f45df89debfba3de3e5914c7b331a17571d181385f3ecfd72e2ca590984f58927e6362e24e9d43a7dd3ef5cbbdc
ripemd-160 fb5fc2dbcf6454defd3f5b00b9f5c5cb588c26b9

145087157 as geometric shapes

Circle

Radius = n
Diameter 290174314
Circumference 911609493.12286
Area 6.6131414825703E+16

Sphere

Radius = n
Volume 1.2793091953932E+25
Surface area 2.6452565930281E+17
Circumference 911609493.12286

Square

Length = n
Perimeter 580348628
Area 21050283126342649
Diagonal 205184225.15555

Cube

Length = n
Surface area 126301698758055894
Volume 3.0541257328461E+24
Space diagonal 251298327.44972

Equilateral Triangle

Length = n
Perimeter 435261471
Area 9.1150399721338E+15
Altitude 125649163.72486

Triangular Pyramid

Length = n
Surface area 9.1150399721338E+15
Volume 3.5993216938197E+23
Height 68394741.718518