157465869 (number)

157465869 is an odd 9-digits composite number following 157465868 and preceding 157465870. In scientific notation, it is written as 1.57465869 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 94556160 positive integers (up to 157465869) that are relatively prime to 157465869.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred sixty-five thousand eight hundred sixty-nine

Notation

Scientific notation 1.57465869 × 10^8
Engineering notation 1.57465869 × 10^6

Prime Factorization of 157465869

Prime Factorization 3 × 11 × 109 × 43777

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157465869
Product of the distinct prime numbers

The prime factorization of 157465869 is 3 × 11 × 109 × 43777. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 89, 58, 11, 809, 5332, 7349, 88413, 32445, 394687, 509630, 6655092, 3619556, 69687048, 35613469, 484064799, 125065714, 2765969861, 6044973637

Basic calculations (n = 157465869)

Multiplication

n×y
n×2 314931738
n×3 472397607
n×4 629863476
n×5 787329345

Division

n÷y
n÷2 78732934.5
n÷3 52488623
n÷3 39366467.25
n÷5 31493173.8

Exponentiation

ny
n2 24795499899925161
n3 3.9044449390311E+24
n4 6.1481681528719E+32
n5 9.681266409501E+40

Nth Root

y√n
2√n 12548.540512745
3√n 540.00213647989
4√n 112.02026831223
5√n 43.595060715542

Divisors of 157465869

1, 3, 11, 33, 109, 327, 1199, 3597, 43777, 131331, 481547, 1444641, 4771693, 14315079, 52488623, 157465869

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157465868
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157465869 can be divided by 16 positive divisors. The sum of these divisors (counting 157465869) is 1, the average is 0.0625.

Base conversion 157465869

Base System Value
2 Binary 1001011000101011110100001101
3 Ternary 101222022002120020
4 Quaternary 21120223310031
5 Quinary 310302401434
6 Senary 23343012353
8 Octal 1130536415
10 Decimal 157465869
12 Duodecimal 4489a0b9
16 Hexadecimal 962bd0d
20 Vigesimal 29434d9
36 Base36 2lr1fx

Cryptographic Hash Functions

md5 c00da0bb06abff966e7512f09011a9a9
sha1 caeed994a700c010521638e5c8cc13be851eb9b8
sha256 16834fffb3dbe5d63ee9a221d54cc66961405bfa63874b6d8fdbba08ad0684f4
sha512 4bf15b62fd7f36f8d52d413052680644cc38ac569af98ca51b4a69637db5cedfa5be05a2e432d9bbeb47377357673fbb25639aec324a7ea9ef3e23f485c7b435
ripemd-160 4de7d5b8671ed9e7d583d1504838a0e226f9345b

157465869 as geometric shapes

Circle

Radius = n
Diameter 314931738
Circumference 989387234.48307
Area 7.7897360327691E+16

Sphere

Radius = n
Volume 1.6354900715741E+25
Surface area 3.1158944131077E+17
Circumference 989387234.48307

Square

Length = n
Perimeter 629863476
Area 24795499899925161
Diagonal 222690367.55067

Cube

Length = n
Surface area 148772999399550966
Volume 3.9044449390311E+24
Space diagonal 272738885.56599

Equilateral Triangle

Length = n
Perimeter 472397607
Area 1.0736766406435E+16
Altitude 136369442.78299

Triangular Pyramid

Length = n
Surface area 1.0736766406435E+16
Volume 4.6014324885973E+23
Height 74230122.516888