157445310 (number)

157445310 is an even 9-digits composite number following 157445309 and preceding 157445311. In scientific notation, it is written as 1.57445310 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 64 positive divisors. There are 37593600 positive integers (up to 157445310) that are relatively prime to 157445310.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred forty-five thousand three hundred ten

Notation

Scientific notation 1.57445310 × 10^8
Engineering notation 1.57445310 × 10^6

Prime Factorization of 157445310

Prime Factorization 2 × 11 × 5 × 3 × 67 × 7121

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 157445310
Product of the distinct prime numbers

The prime factorization of 157445310 is 2 × 11 × 5 × 3 × 67 × 7121. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 7, 74, 40, 769, 923, 9367, 161, 86556, 7479, 28028, 404080, 8743214, 2823668, 13034196, 64867933, 862765684, 71456345, 6579949105, 3430352302

Basic calculations (n = 157445310)

Multiplication

n×y
n×2 314890620
n×3 472335930
n×4 629781240
n×5 787226550

Division

n÷y
n÷2 78722655
n÷3 52481770
n÷3 39361327.5
n÷5 31489062

Exponentiation

ny
n2 24789025640996100
n3 3.9029158266446E+24
n4 6.1449579222996E+32
n5 9.6749480501342E+40

Nth Root

y√n
2√n 12547.721307074
3√n 539.97863427125
4√n 112.01661174609
5√n 43.593922287679

Divisors of 157445310

1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 67, 110, 134, 165, 201, 330, 335, 402, 670, 737, 1005, 1474, 2010, 2211, 3685, 4422, 7121, 7370, 11055, 14242, 21363, 22110, 35605, 42726, 71210, 78331, 106815, 156662, 213630, 234993, 391655, 469986, 477107, 783310, 954214, 1174965, 1431321, 2349930, 2385535, 2862642, 4771070, 5248177, 7156605, 10496354, 14313210, 15744531, 26240885, 31489062, 52481770, 78722655, 157445310

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157445309
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157445310 can be divided by 64 positive divisors. The sum of these divisors (counting 157445310) is 1, the average is 0.015625.

Base conversion 157445310

Base System Value
2 Binary 1001011000100110110010111110
3 Ternary 101222021001100210
4 Quaternary 21120212302332
5 Quinary 310301222220
6 Senary 23342333250
8 Octal 1130466276
10 Decimal 157445310
12 Duodecimal 4488a226
16 Hexadecimal 9626cbe
20 Vigesimal 2940d5a
36 Base36 2lqlku

Cryptographic Hash Functions

md5 85ab2f5ff66361c9bf0d0581374157cf
sha1 761e9c60ad1d46d10260d08f5430a656c68b0f03
sha256 a204df39df6f2ea6637548ea38c818f7a446789dc507ff45aeac4c4b0e230ba4
sha512 0408092f4461b906edd2c77de625b0d96b6e3fead0c9676df9124aa857f7f2bc42468937ef7c08811e2a7f08e4c511fd6edcf6de4aa795f3533df4f92f565335
ripemd-160 6fae8419f4e2fc3c4902548487def092019b635d

157445310 as geometric shapes

Circle

Radius = n
Diameter 314890620
Circumference 989258058.47634
Area 7.7877020843402E+16

Sphere

Radius = n
Volume 1.6348495584755E+25
Surface area 3.1150808337361E+17
Circumference 989258058.47634

Square

Length = n
Perimeter 629781240
Area 24789025640996100
Diagonal 222661292.73404

Cube

Length = n
Surface area 148734153845976600
Volume 3.9029158266446E+24
Space diagonal 272703276.33343

Equilateral Triangle

Length = n
Perimeter 472335930
Area 1.0733962970083E+16
Altitude 136351638.16672

Triangular Pyramid

Length = n
Surface area 1.0733962970083E+16
Volume 4.5996304123678E+23
Height 74220430.911345