157049829 (number)

157049829 is an odd 9-digits composite number following 157049828 and preceding 157049830. In scientific notation, it is written as 1.57049829 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 6 positive divisors. There are 104699880 positive integers (up to 157049829) that are relatively prime to 157049829.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-nine thousand eight hundred twenty-nine

Notation

Scientific notation 1.57049829 × 10^8
Engineering notation 1.57049829 × 10^6

Prime Factorization of 157049829

Prime Factorization 3 × 3 × 17449981

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 52349943
Product of the distinct prime numbers

The prime factorization of 157049829 is 3 × 3 × 17449981. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 71, 55, 826, 5, 4700, 6136, 39183, 17465, 294340, 694197, 6829807, 573636, 57870069, 7468631, 223453271, 735155800, 348163772, 1612987519

Basic calculations (n = 157049829)

Multiplication

n×y
n×2 314099658
n×3 471149487
n×4 628199316
n×5 785249145

Division

n÷y
n÷2 78524914.5
n÷3 52349943
n÷3 39262457.25
n÷5 31409965.8

Exponentiation

ny
n2 24664648788929241
n3 3.8735788746464E+24
n4 6.0834489988123E+32
n5 9.5540462499369E+40

Nth Root

y√n
2√n 12531.952321965
3√n 539.52613779478
4√n 111.9462028028
5√n 43.571999860762

Divisors of 157049829

1, 3, 9, 17449981, 52349943, 157049829

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157049828
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157049829 can be divided by 6 positive divisors. The sum of these divisors (counting 157049829) is 1, the average is 0.16666666666667.

Base conversion 157049829

Base System Value
2 Binary 1001010111000110001111100101
3 Ternary 101221111221212100
4 Quaternary 21113012033211
5 Quinary 310201043304
6 Senary 23330042313
8 Octal 1127061745
10 Decimal 157049829
12 Duodecimal 44719399
16 Hexadecimal 95c63e5
20 Vigesimal 291b4b9
36 Base36 2li4f9

Cryptographic Hash Functions

md5 8d8b03084c3c376e41d3e07e3c74765d
sha1 73fbbd7643acf65393a1cd366aeced378365b6f7
sha256 ec3f193482310a51e11dec939c3719c564bbcdf93e888774f86ba240f5242b5a
sha512 45bd45fc550ec7123cfc552c12a16d67ee938ec7a5b86eb0f47b7b6281f054230894961aea02a2cff3423dee0d314581a136ad5053123efcfc6750e3985319fd
ripemd-160 988d742847f2ea8803bd464b8e873051fde7c3dc

157049829 as geometric shapes

Circle

Radius = n
Diameter 314099658
Circumference 986773178.06787
Area 7.7486279438672E+16

Sphere

Radius = n
Volume 1.6225609247586E+25
Surface area 3.0994511775469E+17
Circumference 986773178.06787

Square

Length = n
Perimeter 628199316
Area 24664648788929241
Diagonal 222101998.14018

Cube

Length = n
Surface area 147987892733575446
Volume 3.8735788746464E+24
Space diagonal 272018283.148

Equilateral Triangle

Length = n
Perimeter 471149487
Area 1.0680106213317E+16
Altitude 136009141.574

Triangular Pyramid

Length = n
Surface area 1.0680106213317E+16
Volume 4.5650564828724E+23
Height 74033999.380058