1557472020 (number)

1557472020 is an even 10-digits composite number following 1557472019 and preceding 1557472021. In scientific notation, it is written as 1.557472020 × 10^9. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 383377536 positive integers (up to 1557472020) that are relatively prime to 1557472020.

Interesting facts

Basic properties

Name

Name one billion five hundred fifty-seven million four hundred seventy-two thousand twenty

Notation

Scientific notation 1.557472020 × 10^9
Engineering notation 1.557472020 × 10^9

Prime Factorization of 1557472020

Prime Factorization 2 × 2 × 15 × 13 × 1996759

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 778736010
Product of the distinct prime numbers

The prime factorization of 1557472020 is 2 × 2 × 15 × 13 × 1996759. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 25, 43, 224, 510, 4890, 1303, 72207, 95300, 533686, 153423, 8893826, 2863826, 96315946, 54322232, 401243424, 742546547, 9646434331, 449286992

Basic calculations (n = 1557472020)

Multiplication

n×y
n×2 3114944040
n×3 4672416060
n×4 6229888080
n×5 7787360100

Division

n÷y
n÷2 778736010
n÷3 519157340
n÷3 389368005
n÷5 311494404

Exponentiation

ny
n2 2425719093082880400
n3 3.7779896158564E+27
n4 5.8841131185468E+36
n5 9.1643415446516E+45

Nth Root

y√n
2√n 39464.820029996
3√n 1159.1511874087
4√n 198.6575446088
5√n 68.942027394358

Divisors of 1557472020

1, 2, 4, 13, 15, 26, 30, 52, 60, 195, 390, 780, 1996759, 3993518, 7987036, 25957867, 29951385, 51915734, 59902770, 103831468, 119805540, 389368005, 778736010, 1557472020

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1557472019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1557472020 can be divided by 24 positive divisors. The sum of these divisors (counting 1557472020) is 1, the average is 0.041666666666667.

Base conversion 1557472020

Base System Value
2 Binary 1011100110101010010001100010100
3 Ternary 11000112122202221220
4 Quaternary 1130311102030110
5 Quinary 11142203101040
6 Senary 414314010340
8 Octal 13465221424
10 Decimal 1557472020
12 Duodecimal 3757169b0
16 Hexadecimal 5cd52314
20 Vigesimal 146e4010
36 Base36 pra13o

Cryptographic Hash Functions

md5 63896c3a9a228b4aee52ddcc64a82e83
sha1 b79135412e0f2664edc6fc67f7d9179b646a6dbb
sha256 e9efc7646c27ed875cad21cd0a05d3155ff1294c4e3fefe539dc25902b0292ab
sha512 c86ea772cbe5a5488356d536a57e41d4928192514187fbe41fd79e6ba8ecd90f0b844bdf42e0cbd5d909862ab9bb302ed715cd13ce6a80ab597e7b15c67da57e
ripemd-160 bcbe3b6bb7c4193320dc4af7e8edf90db10b5deb

1557472020 as geometric shapes

Circle

Radius = n
Diameter 3114944040
Circumference 9785885312.4073
Area 7.6206212825017E+18

Sphere

Radius = n
Volume 1.5825205896684E+28
Surface area 3.0482485130007E+19
Circumference 9785885312.4073

Square

Length = n
Perimeter 6229888080
Area 2425719093082880400
Diagonal 2202598053.7006

Cube

Length = n
Surface area 1.4554314558497E+19
Volume 3.7779896158564E+27
Space diagonal 2697620670.0069

Equilateral Triangle

Length = n
Perimeter 4672416060
Area 1.0503671785274E+18
Altitude 1348810335.0035

Triangular Pyramid

Length = n
Surface area 1.0503671785274E+18
Volume 4.4524034610407E+26
Height 734199351.23354