157069829 (number)

157069829 is an odd 9-digits composite number following 157069828 and preceding 157069830. In scientific notation, it is written as 1.57069829 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 124333440 positive integers (up to 157069829) that are relatively prime to 157069829.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57069829 × 10^8
Engineering notation 1.57069829 × 10^6

Prime Factorization of 157069829

Prime Factorization 7 × 29 × 23 × 33641

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157069829
Product of the distinct prime numbers

The prime factorization of 157069829 is 7 × 29 × 23 × 33641. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 95, 94, 788, 27, 9263, 911, 38192, 282, 302965, 536722, 6963186, 1688243, 30147643, 97877741, 778320393, 69458928, 3963355272, 7783143921

Basic calculations (n = 157069829)

Multiplication

n×y
n×2 314139658
n×3 471209487
n×4 628279316
n×5 785349145

Division

n÷y
n÷2 78534914.5
n÷3 52356609.666667
n÷3 39267457.25
n÷5 31413965.8

Exponentiation

ny
n2 24670931182089241
n3 3.8750589420415E+24
n4 6.0865484539138E+32
n5 9.5601312485646E+40

Nth Root

y√n
2√n 12532.750256827
3√n 539.54903936856
4√n 111.94976666714
5√n 43.573109566664

Divisors of 157069829

1, 7, 23, 29, 161, 203, 667, 4669, 33641, 235487, 773743, 975589, 5416201, 6829123, 22438547, 157069829

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 -157069828
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 157069829 can be divided by 16 positive divisors. The sum of these divisors (counting 157069829) is 1, the average is 0.0625.

Base conversion 157069829

Base System Value
2 Binary 1001010111001011001000000101
3 Ternary 101221112222022002
4 Quaternary 21113023020011
5 Quinary 310202213304
6 Senary 23330315045
8 Octal 1127131005
10 Decimal 157069829
12 Duodecimal 44728a85
16 Hexadecimal 95cb205
20 Vigesimal 291deb9
36 Base36 2lijut

Cryptographic Hash Functions

md5 2dd26a1bc43b8f4be555d1e1e122ce3f
sha1 de043f8222301cc9f1fc9dfc57533ecef941168d
sha256 6b61c610642c7d84770e914c6e02b5399dec42691c634ef6ec5472c35dcf66b6
sha512 b4414e8a705e16b2e218b2e2d177fefc0ffc2743f78786b35d0a596e7377292f0db9ae7cc66b55cdbd0f87825312c2c2ed0fa429904ce9269c60f20a43d282a2
ripemd-160 e262445183ae38bebeeae7d952212a8a5f1c2ff5

157069829 as geometric shapes

Circle

Radius = n
Diameter 314139658
Circumference 986898841.77401
Area 7.7506016158871E+16

Sphere

Radius = n
Volume 1.6231808939393E+25
Surface area 3.1002406463548E+17
Circumference 986898841.77401

Square

Length = n
Perimeter 628279316
Area 24670931182089241
Diagonal 222130282.41142

Cube

Length = n
Surface area 148025587092535446
Volume 3.8750589420415E+24
Space diagonal 272052924.16416

Equilateral Triangle

Length = n
Perimeter 471209487
Area 1.0682826569353E+16
Altitude 136026462.08208

Triangular Pyramid

Length = n
Surface area 1.0682826569353E+16
Volume 4.5668007590252E+23
Height 74043427.470474