157057973 (number)

157057973 is an odd 9-digits composite number following 157057972 and preceding 157057974. In scientific notation, it is written as 1.57057973 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 150139584 positive integers (up to 157057973) that are relatively prime to 157057973.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57057973 × 10^8
Engineering notation 1.57057973 × 10^6

Prime Factorization of 157057973

Prime Factorization 43 × 47 × 77713

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157057973
Product of the distinct prime numbers

The prime factorization of 157057973 is 43 × 47 × 77713. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 30, 3, 774, 643, 5831, 220, 14900, 92299, 272516, 353415, 6795632, 6228070, 55254553, 32036810, 672366917, 842368034, 920764922, 7895684557

Basic calculations (n = 157057973)

Multiplication

n×y
n×2 314115946
n×3 471173919
n×4 628231892
n×5 785289865

Division

n÷y
n÷2 78528986.5
n÷3 52352657.666667
n÷3 39264493.25
n÷5 31411594.6

Exponentiation

ny
n2 24667206882868729
n3 3.874181512595E+24
n4 6.0847109540225E+32
n5 9.5565236872966E+40

Nth Root

y√n
2√n 12532.277247173
3√n 539.53546355028
4√n 111.94765404944
5√n 43.57245174665

Divisors of 157057973

1, 43, 47, 2021, 77713, 3341659, 3652511, 157057973

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 -157057972
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 157057973 can be divided by 8 positive divisors. The sum of these divisors (counting 157057973) is 1, the average is 0.125.

Base conversion 157057973

Base System Value
2 Binary 1001010111001000001110110101
3 Ternary 101221112101000222
4 Quaternary 21113020032311
5 Quinary 310201323343
6 Senary 23330144125
8 Octal 1127101665
10 Decimal 157057973
12 Duodecimal 44722045
16 Hexadecimal 95c83b5
20 Vigesimal 291c4id
36 Base36 2liaph

Cryptographic Hash Functions

md5 d3e1c503746e7da1231196b4104d2e93
sha1 353d88a3f8fb29182f1ce82ba9256a2dcffa0063
sha256 3c09bc2a38206f7bf7e14b82b5313b7f27d3f8258a54a730c08eb3fee18b38f8
sha512 e5e552a36c7b40c9f0f791f9ac82c22430182f0e2b1aea2d7897428b11d939e153937c71c9c5b8571c511ed4f929e7b30281a65b5ee101d04040a0673ce34bf3
ripemd-160 0947b14da78e4d4d86a204745d9b277a08bcbd1f

157057973 as geometric shapes

Circle

Radius = n
Diameter 314115946
Circumference 986824348.32901
Area 7.74943159278E+16

Sphere

Radius = n
Volume 1.6228133571523E+25
Surface area 3.099772637112E+17
Circumference 986824348.32901

Square

Length = n
Perimeter 628231892
Area 24667206882868729
Diagonal 222113515.49543

Cube

Length = n
Surface area 148003241297212374
Volume 3.874181512595E+24
Space diagonal 272032388.96978

Equilateral Triangle

Length = n
Perimeter 471173919
Area 1.0681213900485E+16
Altitude 136016194.48489

Triangular Pyramid

Length = n
Surface area 1.0681213900485E+16
Volume 4.5657666985058E+23
Height 74037838.498476