157049580 (number)

157049580 is an even 9-digits composite number following 157049579 and preceding 157049581. In scientific notation, it is written as 1.57049580 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 41773248 positive integers (up to 157049580) that are relatively prime to 157049580.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57049580 × 10^8
Engineering notation 1.57049580 × 10^6

Prime Factorization of 157049580

Prime Factorization 2 × 2 × 5 × 3 × 419 × 6247

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 78524790
Product of the distinct prime numbers

The prime factorization of 157049580 is 2 × 2 × 5 × 3 × 419 × 6247. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157049580)

Multiplication

n×y
n×2 314099160
n×3 471148740
n×4 628198320
n×5 785247900

Division

n÷y
n÷2 78524790
n÷3 52349860
n÷3 39262395
n÷5 31409916

Exponentiation

ny
n2 24664570578176400
n3 3.873560450183E+24
n4 6.0834104180584E+32
n5 9.553970511237E+40

Nth Root

y√n
2√n 12531.942387356
3√n 539.52585265793
4√n 111.94615843054
5√n 43.571986044211

Divisors of 157049580

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157049579
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157049580 can be divided by 48 positive divisors. The sum of these divisors (counting 157049580) is 1, the average is 0.020833333333333.

Base conversion 157049580

Base System Value
2 Binary 1001010111000110001011101100
3 Ternary 101221111221112010
4 Quaternary 21113012023230
5 Quinary 310201041310
6 Senary 23330041220
8 Octal 1127061354
10 Decimal 157049580
12 Duodecimal 44719210
16 Hexadecimal 95c62ec
20 Vigesimal 291b3j0
36 Base36 2li48c

Cryptographic Hash Functions

md5 8c917abd0541a7c03837591b49d45527
sha1 e4f2cff5302e5de25c3679fad739b2cf22e85309
sha256 f9db6a99193c5265b7eaea48b64ccd84614bf1dc78b4f8ea687307c688b09e90
sha512 f967d108934c32b499bbfe7111b85ef913ce457a1aebf764feb60e8a62b3ceeea04b7b3b4b9d54ef7e33d453760e97d55b4de66830881fa112f5a4ae4938daef
ripemd-160 4c55c7a930296311611ff72b5405670b2a7c4f0f

157049580 as geometric shapes

Circle

Radius = n
Diameter 314099160
Circumference 986771613.55473
Area 7.7486033732346E+16

Sphere

Radius = n
Volume 1.6225532071374E+25
Surface area 3.0994413492938E+17
Circumference 986771613.55473

Square

Length = n
Perimeter 628198320
Area 24664570578176400
Diagonal 222101646.001

Cube

Length = n
Surface area 147987423469058400
Volume 3.873560450183E+24
Space diagonal 272017851.86735

Equilateral Triangle

Length = n
Perimeter 471148740
Area 1.0680072347068E+16
Altitude 136008925.93368

Triangular Pyramid

Length = n
Surface area 1.0680072347068E+16
Volume 4.565034769434E+23
Height 74033882.000333