157057109 (number)

157057109 is an odd 9-digits composite number following 157057108 and preceding 157057110. In scientific notation, it is written as 1.57057109 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 142618960 positive integers (up to 157057109) that are relatively prime to 157057109.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57057109 × 10^8
Engineering notation 1.57057109 × 10^6

Prime Factorization of 157057109

Prime Factorization 11 × 947 × 15077

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157057109
Product of the distinct prime numbers

The prime factorization of 157057109 is 11 × 947 × 15077. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 9, 43, 80, 464, 678, 4222, 2146, 26827, 22102, 904375, 772284, 6579826, 195436, 1911154, 74314483, 649262144, 437609240, 6245501694, 9451798181

Basic calculations (n = 157057109)

Multiplication

n×y
n×2 314114218
n×3 471171327
n×4 628228436
n×5 785285545

Division

n÷y
n÷2 78528554.5
n÷3 52352369.666667
n÷3 39264277.25
n÷5 31411421.8

Exponentiation

ny
n2 24666935487437881
n3 3.8741175755465E+24
n4 6.0845770634142E+32
n5 9.5562608306755E+40

Nth Root

y√n
2√n 12532.242776135
3√n 539.53447419268
4√n 111.94750008882
5√n 43.572403806796

Divisors of 157057109

1, 11, 947, 10417, 15077, 165847, 14277919, 157057109

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157057108
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157057109 can be divided by 8 positive divisors. The sum of these divisors (counting 157057109) is 1, the average is 0.125.

Base conversion 157057109

Base System Value
2 Binary 1001010111001000000001010101
3 Ternary 101221112022211222
4 Quaternary 21113020001111
5 Quinary 310201311414
6 Senary 23330140125
8 Octal 1127100125
10 Decimal 157057109
12 Duodecimal 44721645
16 Hexadecimal 95c8055
20 Vigesimal 291c2f9
36 Base36 2lia1h

Cryptographic Hash Functions

md5 b9aa981984e19c6dad95897609dbcdda
sha1 2f723f3fa75f0de6ba3ff4f29cd1086754058156
sha256 3e1b7ac8386dc638350fe0dfde90b55be6c81db99bec41bfffae0170dc5de90b
sha512 5b49834d51501a6560ab0537833a4cc84c35f93dce8e1957084a5b0e685580f0c2fc2ad1b0cbf60090ecc6721383383b9419a52d7da09a4f67d8f5c1cf430a85
ripemd-160 35a208b05c1b71f992a10ac4f7cccd4538f99c92

157057109 as geometric shapes

Circle

Radius = n
Diameter 314114218
Circumference 986818919.6569
Area 7.7493463313908E+16

Sphere

Radius = n
Volume 1.622786575264E+25
Surface area 3.0997385325563E+17
Circumference 986818919.6569

Square

Length = n
Perimeter 628228436
Area 24666935487437881
Diagonal 222112293.61491

Cube

Length = n
Surface area 148001612924627286
Volume 3.8741175755465E+24
Space diagonal 272030892.47788

Equilateral Triangle

Length = n
Perimeter 471171327
Area 1.0681096382817E+16
Altitude 136015446.23894

Triangular Pyramid

Length = n
Surface area 1.0681096382817E+16
Volume 4.5656913479715E+23
Height 74037431.20497