157057983 (number)

157057983 is an odd 9-digits composite number following 157057982 and preceding 157057984. In scientific notation, it is written as 1.57057983 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 103142160 positive integers (up to 157057983) that are relatively prime to 157057983.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57057983 × 10^8
Engineering notation 1.57057983 × 10^6

Prime Factorization of 157057983

Prime Factorization 9 × 67 × 260461

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157057983
Product of the distinct prime numbers

The prime factorization of 157057983 is 9 × 67 × 260461. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 20, 33, 128, 341, 1281, 8964, 39993, 77439, 364373, 994589, 7971476, 9383729, 90181967, 47787723, 555566578, 137903141, 3016874297, 4557821791

Basic calculations (n = 157057983)

Multiplication

n×y
n×2 314115966
n×3 471173949
n×4 628231932
n×5 785289915

Division

n÷y
n÷2 78528991.5
n÷3 52352661
n÷3 39264495.75
n÷5 31411596.6

Exponentiation

ny
n2 24667210024028289
n3 3.8741822526113E+24
n4 6.0847125036952E+32
n5 9.5565267296525E+40

Nth Root

y√n
2√n 12532.277646142
3√n 539.53547500115
4√n 111.94765583139
5√n 43.572452301508

Divisors of 157057983

1, 9, 67, 603, 260461, 2344149, 17450887, 157057983

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 -157057982
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 157057983 can be divided by 8 positive divisors. The sum of these divisors (counting 157057983) is 1, the average is 0.125.

Base conversion 157057983

Base System Value
2 Binary 1001010111001000001110111111
3 Ternary 101221112101001100
4 Quaternary 21113020032333
5 Quinary 310201323413
6 Senary 23330144143
8 Octal 1127101677
10 Decimal 157057983
12 Duodecimal 44722053
16 Hexadecimal 95c83bf
20 Vigesimal 291c4j3
36 Base36 2liapr

Cryptographic Hash Functions

md5 a09bacd9b8432a5312c6ec62e0d596f7
sha1 d529d9475d1ecdf73615d94d4050619404029fb7
sha256 36883a526348bd3c5d21286b7ffc5647aa1cb0c0f2fa0816cb0e8654db12ce93
sha512 3dabb4ae54611bf8f24fa1202c5df8765b9d7002a837e2c50acdcf178fd8cca36804fa50f2623b64737802e5787e3091689a33d1717e03d1390371c523eecac7
ripemd-160 c2cf0b6b17e992225010125d4c9d59cb9f477a3d

157057983 as geometric shapes

Circle

Radius = n
Diameter 314115966
Circumference 986824411.16086
Area 7.7494325796044E+16

Sphere

Radius = n
Volume 1.6228136671295E+25
Surface area 3.0997730318418E+17
Circumference 986824411.16086

Square

Length = n
Perimeter 628231932
Area 24667210024028289
Diagonal 222113529.63756

Cube

Length = n
Surface area 148003260144169734
Volume 3.8741822526113E+24
Space diagonal 272032406.29029

Equilateral Triangle

Length = n
Perimeter 471173949
Area 1.0681215260647E+16
Altitude 136016203.14514

Triangular Pyramid

Length = n
Surface area 1.0681215260647E+16
Volume 4.5657675706233E+23
Height 74037843.212521