157057692 (number)

157057692 is an even 9-digits composite number following 157057691 and preceding 157057693. In scientific notation, it is written as 1.57057692 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 47593200 positive integers (up to 157057692) that are relatively prime to 157057692.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million fifty-seven thousand six hundred ninety-two

Notation

Scientific notation 1.57057692 × 10^8
Engineering notation 1.57057692 × 10^6

Prime Factorization of 157057692

Prime Factorization 2 × 2 × 33 × 1189831

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78528846
Product of the distinct prime numbers

The prime factorization of 157057692 is 2 × 2 × 33 × 1189831. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 77, 2, 637, 680, 5812, 4542, 806, 96748, 712193, 276238, 2079757, 8208342, 18488247, 65771371, 168231246, 122409794, 2936401542, 3342502758

Basic calculations (n = 157057692)

Multiplication

n×y
n×2 314115384
n×3 471173076
n×4 628230768
n×5 785288460

Division

n÷y
n÷2 78528846
n÷3 52352564
n÷3 39264423
n÷5 31411538.4

Exponentiation

ny
n2 24667118616366864
n3 3.8741607181768E+24
n4 6.0846674083391E+32
n5 9.5564381974136E+40

Nth Root

y√n
2√n 12532.266036117
3√n 539.53514178044
4√n 111.94760397667
5√n 43.572436155123

Divisors of 157057692

1, 2, 4, 33, 66, 132, 1189831, 2379662, 4759324, 39264423, 78528846, 157057692

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157057691
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157057692 can be divided by 12 positive divisors. The sum of these divisors (counting 157057692) is 1, the average is 0.083333333333333.

Base conversion 157057692

Base System Value
2 Binary 1001010111001000001010011100
3 Ternary 101221112100122120
4 Quaternary 21113020022130
5 Quinary 310201321232
6 Senary 23330142540
8 Octal 1127101234
10 Decimal 157057692
12 Duodecimal 44721a50
16 Hexadecimal 95c829c
20 Vigesimal 291c44c
36 Base36 2liaho

Cryptographic Hash Functions

md5 c3dbb51400932169e4c9aca70ba34a1b
sha1 eaed096b60c94da38146f0bfa3fddd1cf3c84251
sha256 733c3931a7000b832f3b6b19ec46fbf0b6305eb539572bc1917ec83a848469df
sha512 d5bbb7e3c1150b81e867e60aa5bdf1a0d7e152d3e3a50bc159ca311cb50253f954f32cb0bb5ec9771bc6411bdf6807ba3aec2e5d49a0b7a9a434fe625b5ca4a0
ripemd-160 6766e7ed9a6e1e52f63c57b64954f31f31e1eeb1

157057692 as geometric shapes

Circle

Radius = n
Diameter 314115384
Circumference 986822582.75394
Area 7.7494038630406E+16

Sphere

Radius = n
Volume 1.6228046468067E+25
Surface area 3.0997615452162E+17
Circumference 986822582.75394

Square

Length = n
Perimeter 628230768
Area 24667118616366864
Diagonal 222113118.10142

Cube

Length = n
Surface area 148002711698201184
Volume 3.8741607181768E+24
Space diagonal 272031902.2635

Equilateral Triangle

Length = n
Perimeter 471173076
Area 1.0681175679969E+16
Altitude 136015951.13175

Triangular Pyramid

Length = n
Surface area 1.0681175679969E+16
Volume 4.565742192049E+23
Height 74037706.033805