157069705 (number)

157069705 is an odd 9-digits composite number following 157069704 and preceding 157069706. In scientific notation, it is written as 1.57069705 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 115397568 positive integers (up to 157069705) that are relatively prime to 157069705.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million sixty-nine thousand seven hundred five

Notation

Scientific notation 1.57069705 × 10^8
Engineering notation 1.57069705 × 10^6

Prime Factorization of 157069705

Prime Factorization 13 × 5 × 199 × 12143

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157069705
Product of the distinct prime numbers

The prime factorization of 157069705 is 13 × 5 × 199 × 12143. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 72, 56, 206, 374, 2320, 6085, 8101, 30035, 962580, 368297, 6304815, 5272052, 87240524, 20728764, 908668963, 824611986, 5166549445, 4219568842

Basic calculations (n = 157069705)

Multiplication

n×y
n×2 314139410
n×3 471209115
n×4 628278820
n×5 785348525

Division

n÷y
n÷2 78534852.5
n÷3 52356568.333333
n÷3 39267426.25
n÷5 31413941

Exponentiation

ny
n2 24670892228787025
n3 3.8750497644624E+24
n4 6.0865292336442E+32
n5 9.5600935120238E+40

Nth Root

y√n
2√n 12532.745309787
3√n 539.54889738479
4√n 111.94974457223
5√n 43.573102686835

Divisors of 157069705

1, 5, 13, 65, 199, 995, 2587, 12143, 12935, 60715, 157859, 789295, 2416457, 12082285, 31413941, 157069705

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 -157069704
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 157069705 can be divided by 16 positive divisors. The sum of these divisors (counting 157069705) is 1, the average is 0.0625.

Base conversion 157069705

Base System Value
2 Binary 1001010111001011000110001001
3 Ternary 101221112222010111
4 Quaternary 21113023012021
5 Quinary 310202212310
6 Senary 23330314321
8 Octal 1127130611
10 Decimal 157069705
12 Duodecimal 447289a1
16 Hexadecimal 95cb189
20 Vigesimal 291de55
36 Base36 2lijrd

Cryptographic Hash Functions

md5 efe1f0ac44d0f580c3b35b5c57ab29c1
sha1 4895c51d3521f02ef1cf5936cde8f210d93a1c0d
sha256 c60b7024ff6fbf81442822a930aa5369e69d3c0a40fd3c518805630b1f92500c
sha512 9ce90a8bf310236e1b7d8e617314a78763583f4186e67d0031df92a9397f6dec838d30bfe0ed3e8d147891827d7930e7ae6b06b7c46c9d61a44b7b7df003a0e4
ripemd-160 1e80f5e5212790bcfac6c1a1a1d7636ca16de492

157069705 as geometric shapes

Circle

Radius = n
Diameter 314139410
Circumference 986898062.65903
Area 7.7505893783463E+16

Sphere

Radius = n
Volume 1.623177049644E+25
Surface area 3.1002357513385E+17
Circumference 986898062.65903

Square

Length = n
Perimeter 628278820
Area 24670892228787025
Diagonal 222130107.04894

Cube

Length = n
Surface area 148025353372722150
Volume 3.8750497644624E+24
Space diagonal 272052709.38986

Equilateral Triangle

Length = n
Perimeter 471209115
Area 1.0682809702079E+16
Altitude 136026354.69493

Triangular Pyramid

Length = n
Surface area 1.0682809702079E+16
Volume 4.5667899431445E+23
Height 74043369.016314