157401819 (number)

157401819 is an odd 9-digits composite number following 157401818 and preceding 157401820. In scientific notation, it is written as 1.57401819 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 103913928 positive integers (up to 157401819) that are relatively prime to 157401819.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred one thousand eight hundred nineteen

Notation

Scientific notation 1.57401819 × 10^8
Engineering notation 1.57401819 × 10^6

Prime Factorization of 157401819

Prime Factorization 3 × 9 × 103 × 56599

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157401819
Product of the distinct prime numbers

The prime factorization of 157401819 is 3 × 9 × 103 × 56599. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 48, 29, 818, 657, 8383, 5823, 34623, 55208, 312278, 370691, 9379274, 1247619, 92232774, 91661271, 307585512, 67200021, 7988163229, 2822557257

Basic calculations (n = 157401819)

Multiplication

n×y
n×2 314803638
n×3 472205457
n×4 629607276
n×5 787009095

Division

n÷y
n÷2 78700909.5
n÷3 52467273
n÷3 39350454.75
n÷5 31480363.8

Exponentiation

ny
n2 24775332624508761
n3 3.8996824214277E+24
n4 6.1381710665505E+32
n5 9.6615929120822E+40

Nth Root

y√n
2√n 12545.988163553
3√n 539.92891039473
4√n 112.00887537848
5√n 43.591513638231

Divisors of 157401819

1, 3, 9, 27, 103, 309, 927, 2781, 56599, 169797, 509391, 1528173, 5829697, 17489091, 52467273, 157401819

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 -157401818
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 157401819 can be divided by 16 positive divisors. The sum of these divisors (counting 157401819) is 1, the average is 0.0625.

Base conversion 157401819

Base System Value
2 Binary 1001011000011100001011011011
3 Ternary 101222011211201000
4 Quaternary 21120130023123
5 Quinary 310243324234
6 Senary 23341400043
8 Octal 1130341333
10 Decimal 157401819
12 Duodecimal 44869023
16 Hexadecimal 961c2db
20 Vigesimal 293f4aj
36 Base36 2lpo0r

Cryptographic Hash Functions

md5 f6fc4ce56f34453175f4c5769a03b0fb
sha1 a9fda990a162d26800e6cf464eb944441a800bd2
sha256 591aa130bf44e77a22fec88421ea4b13e6148a4aac962b8bec3acc1a7963af0f
sha512 5732e6d5c6f8ae35d50d7eb0eb120e2729a5b269ec1d721e8dc30a9048157d27a01675dadc350760caa1ba7828c4f80773ce7a673c83918c1d4bf9f8a49d8cfe
ripemd-160 7a7bff018b40ebcfbb8e7dbffcad6c22d2f23947

157401819 as geometric shapes

Circle

Radius = n
Diameter 314803638
Circumference 988984796.46414
Area 7.78340029634E+16

Sphere

Radius = n
Volume 1.6334951528654E+25
Surface area 3.113360118536E+17
Circumference 988984796.46414

Square

Length = n
Perimeter 629607276
Area 24775332624508761
Diagonal 222599787.172

Cube

Length = n
Surface area 148651995747052566
Volume 3.8996824214277E+24
Space diagonal 272627947.71176

Equilateral Triangle

Length = n
Perimeter 472205457
Area 1.0728033720017E+16
Altitude 136313973.85588

Triangular Pyramid

Length = n
Surface area 1.0728033720017E+16
Volume 4.5958198077759E+23
Height 74199929.057332