1557381873 (number)

1557381873 is an odd 10-digits composite number following 1557381872 and preceding 1557381874. In scientific notation, it is written as 1.557381873 × 10^9. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 981000720 positive integers (up to 1557381873) that are relatively prime to 1557381873.

Interesting facts

Basic properties

Name

Name one billion five hundred fifty-seven million three hundred eighty-one thousand eight hundred seventy-three

Notation

Scientific notation 1.557381873 × 10^9
Engineering notation 1.557381873 × 10^9

Prime Factorization of 1557381873

Prime Factorization 3 × 19 × 379 × 72091

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1557381873
Product of the distinct prime numbers

The prime factorization of 1557381873 is 3 × 19 × 379 × 72091. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 45, 49, 591, 24, 5235, 2540, 49096, 15075, 939181, 894577, 1699410, 9836005, 52723545, 45304973, 242927633, 495536342, 6172118028, 1622732273

Basic calculations (n = 1557381873)

Multiplication

n×y
n×2 3114763746
n×3 4672145619
n×4 6229527492
n×5 7786909365

Division

n÷y
n÷2 778690936.5
n÷3 519127291
n÷3 389345468.25
n÷5 311476374.6

Exponentiation

ny
n2 2425438298348988129
n3 3.7773336399287E+27
n4 5.882750939098E+36
n5 9.161689675925E+45

Nth Root

y√n
2√n 39463.677894996
3√n 1159.1288229581
4√n 198.65466995517
5√n 68.941229298372

Divisors of 1557381873

1, 3, 19, 57, 379, 1137, 7201, 21603, 72091, 216273, 1369729, 4109187, 27322489, 81967467, 519127291, 1557381873

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1557381872
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1557381873 can be divided by 16 positive divisors. The sum of these divisors (counting 1557381873) is 1, the average is 0.0625.

Base conversion 1557381873

Base System Value
2 Binary 1011100110100111100001011110001
3 Ternary 11000112111012022010
4 Quaternary 1130310330023301
5 Quinary 11142142204443
6 Senary 414312033133
8 Octal 13464741361
10 Decimal 1557381873
12 Duodecimal 3756927a9
16 Hexadecimal 5cd3c2f1
20 Vigesimal 146dcedd
36 Base36 pr83jl

Cryptographic Hash Functions

md5 acfcdd9673288aef3014e847d35c82a4
sha1 cfefaeaae46655d4c94e5a1e8d4712718700b930
sha256 7c85a169623aa76790989702438c245d71ea2d074fcdb2cdbe936ffa02128e0d
sha512 47854ef98afefd0640d3f0cff17035c2ab942b2d9d18a0d830bcd3dda88f3476b882eab85ff26a4ab20f110a7b45157fa532cda8403425fde7ad2a26dd5bfa96
ripemd-160 f46f7130d1e756d289e622f163d1fa5ea773ee12

1557381873 as geometric shapes

Circle

Radius = n
Diameter 3114763746
Circumference 9785318902.1014
Area 7.6197391398285E+18

Sphere

Radius = n
Volume 1.5822458151143E+28
Surface area 3.0478956559314E+19
Circumference 9785318902.1014

Square

Length = n
Perimeter 6229527492
Area 2425438298348988129
Diagonal 2202470566.5906

Cube

Length = n
Surface area 1.4552629790094E+19
Volume 3.7773336399287E+27
Space diagonal 2697464530.8228

Equilateral Triangle

Length = n
Perimeter 4672145619
Area 1.050245590841E+18
Altitude 1348732265.4114

Triangular Pyramid

Length = n
Surface area 1.050245590841E+18
Volume 4.4516303859961E+26
Height 734156855.5302